BMW Engine Parts for BMW 5 Series E60 (2004-2010)

Clear BMW chassis

Please ensure your correct model is selected

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

Sub-Categories

Sort By:

Performance Ignition Service Kit (NGK Colder Stepped Plugs)-N54/N55 ...
Includes NGK 97506 which are two step colder than stock Includes NGK 97506 which are one step colder than stock
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:18070228
Part#: 97506IGNTKT
In Stock
Sale - Save 7% $ 313.99

This product was last offered at the strikethrough price on
06-14-2026

$ 291.99 USD
Free Shipping
Sale - Save 7%
$ 313.99

This product was last offered at the strikethrough price on
06-14-2026

$ 291.99 USD
Free Shipping

High performance ignition kit for your N54/N55 featuring colder stepped spark plugs, Turner high performance ignition coils and grease to make sure you have no issues at your next maintenance interval! Included plugs are one Step colder for N55, Two step colder for N54.

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance
New spark plugs and grease
Direct fitment
Signature Turner Blue ignition coils

Show More Show Less
Turner Alpha-N IAT Sensor Relocation Kit - S54 S62 S85
10X Entries Into Our F80 M3 Sweepstakes
Drilling Required!
Turner Motorsport - Corporate Logo
T#:597496
Part#: 014579TMSKT
In Stock
Sale - Save 25% $ 136.36

This product was last offered at the strikethrough price on
06-14-2026

$ 102.27 USD
Free Shipping
Sale - Save 25%
$ 136.36

This product was last offered at the strikethrough price on
06-14-2026

$ 102.27 USD
Free Shipping
Turner Baffled Oil Catch Can Kit - 8oz
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:398784
Part#: 022798TMS01-07KT
In Stock
Sale - Save 15% $ 336.99

This product was last offered at the strikethrough price on
06-14-2026

$ 286.44 USD
Free Shipping
Sale - Save 15%
$ 336.99

This product was last offered at the strikethrough price on
06-14-2026

$ 286.44 USD
Free Shipping
When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however, this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.
Show More Show Less

Turner Motorsport - Corporate Logo
T#:56110301
Part#: 060233LA01
In Stock
New Item
$ 49.99 USD
Free Shipping
$ 49.99 USD
Free Shipping

If your M50, M52, or M54 engine takes a few seconds to build oil pressure after sitting, there's a good chance that your factory oil filter housing drain back valve has failed. Over time, the factory plastic check valve degrades, allowing oil to drain completely out of the housing and back into the oil pan while sitting. Every cold start essentially becomes a dry start, resulting in a loud ticking noise and causing unnecessary wear on your engine's internals.

Unfortunately, BMW does not offer this check valve as a standalone part, forcing you to purchase a costly, complete oil filter housing assembly just to fix one failed plastic component. Thankfully, our team of BMW enthusiasts took note of this common failure mode and designed a permanent, cost-effective fix.

Our Billet Oil Filter Housing Drain-Back Valve is designed as a direct-fit upgrade for your factory oil filter housing. CNC-machined from high-strength billet aluminum, this upgraded valve restores positive sealing to keep the oil filter housing fully primed. Maintaining this hydraulic prime ensures rapid oil pressure stabilization upon startup, directly mitigating dry-start bearing wear and top-end lifter starvation without requiring the purchase of a complete OEM housing assembly.

Show More Show Less

B58 Performance Ignition Coil Conversion Kit - BMW N54
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:35559433
Part#: 053328LA
In Stock
Sale - Save 5% $ 458.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 436.04 USD
Free Shipping
Sale - Save 5%
$ 458.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 436.04 USD
Free Shipping

Transform your N54-powered BMW with the Turner Motorsport B58 Ignition Coil Conversion Kit—the ultimate solution for ignition system reliability and performance. Designed to eliminate the notorious misfires and power loss caused by factory OE pencil-style ignition coils, this kit is a game-changer for stock and modified vehicles alike. Whether you're chasing more power or improved drivability, the B58 ignition coils deliver up to 2.3x more spark energy, unleashing the full potential of your engine.

Why upgrade? The answer is simple: B58 ignition coils outperform all other ignition upgrades on the market with unparalleled spark energy and reliability. Ideal for high-performance builds or daily drivers, this kit eliminates common ignition problems while supporting increased power demands from software tunes like MHD or BM3. Plus, with the included plug-and-play wiring harness and proprietary boots, installation is seamless—no cutting or splicing is required.

Features:

Up to 2.3x More Spark Energy: Maximizes overall performance, offering sufficient output for heavily modified engines.
Plug-and-Play Installation: Includes custom brackets, wiring harnesses, and boots designed for factory mounting locations—no modifications needed.
DME Compatibility: Compatible with factory engine management software for hassle-free integration.
Rugged Durability: Bolt-on brackets are precision-machined from 6061-T6 aluminum with a sleek black anodized finish for a premium look and long-lasting performance.
Proprietary Design: Boots feature a built-in 1k OHM resistor to prevent electrical contact failures commonly seen in other kits.
Kit Contents:

(6) Turner Motorsport B Series Ignition Coils for N554/N55
(6) Turner Motorsport B58 Ignition Coil Conversion Wiring Harnesses
(6) Turner Motorsport B58 Ignition Coil Conversion Brackets
Optional Kit Selections:

Spark Plugs:
Bosch ZGR6STE2 (OEM)
NGK 97968 (One Step Colder)
NGK 97506 (Two Steps Colder)
Spark Plug Socket:
Schwaben 14mm 12pt Magnetic Socket
Schwaben 14mm 12pt Swivel Socket
Turner Motorsport offers a comprehensive installation guide, including detailed removal instructions and high-resolution images.

Show More Show Less
Turner Motorsport Plug-and-Play IAT Relocation Kit - N52
10X Entries Into Our F80 M3 Sweepstakes
Reduces the effects of heat soak.
Turner Motorsport - Corporate Logo
T#:568950
Part#: 025451TMS05
In Stock
Sale - Save 25% $ 181.99

This product was last offered at the strikethrough price on
06-14-2026

$ 136.49 USD
Free Shipping
Sale - Save 25%
$ 181.99

This product was last offered at the strikethrough price on
06-14-2026

$ 136.49 USD
Free Shipping
What can you do to get rid of this heat soak? Turner designed an IAT relocation kit that moves the intake air temp sensor to a cooler location. Mounting the sensor further away from the heat source and isolating it from the MAF housing, it can both resist the effects of heat soak longer and respond to temperature changes more quickly. The result is you’ll experience reduced torque loss and more consistent power output when you’re pushing your engine hard.
Show More Show Less

Turner Baffled Oil Universal Catch Can Kit - 10oz
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:398786
Part#: 022798TMS01-09KT
In Stock
Sale - Save 15% $ 305.99

This product was last offered at the strikethrough price on
06-14-2026

$ 260.09 USD
Free Shipping
Sale - Save 15%
$ 305.99

This product was last offered at the strikethrough price on
06-14-2026

$ 260.09 USD
Free Shipping
When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow.
Show More Show Less
Turner Motorsport - Corporate Logo
T#:18070227
Part#: 12120037244TKT
In Stock
Sale - Save 8% $ 304.99

This product was last offered at the strikethrough price on
06-14-2026

$ 279.33 USD
Free Shipping
Sale - Save 8%
$ 304.99

This product was last offered at the strikethrough price on
06-14-2026

$ 279.33 USD
Free Shipping

High performance ignition kit for your N54 featuring spark plugs, Turner high performance ignition coils and grease to make sure you have no issues at your next maintenance interval!

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance
New spark plugs and grease
Direct fitment
Signature Turner Blue ignition coils

Show More Show Less

Turner Baffled Oil Catch Can Kit - 6oz
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:398782
Part#: 022798TMS01-05KT
In Stock
Sale - Save 15% $ 302.99

This product was last offered at the strikethrough price on
06-14-2026

$ 257.54 USD
Free Shipping
Sale - Save 15%
$ 302.99

This product was last offered at the strikethrough price on
06-14-2026

$ 257.54 USD
Free Shipping
When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however, this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.
Show More Show Less

Turner Plug-And-Play Alpha-N IAT Sensor Relocation Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:638071
Part#: 014579TMSKT1
In Stock
Sale - Save 25% $ 150.99

This product was last offered at the strikethrough price on
06-14-2026

$ 113.24 USD
Free Shipping
Sale - Save 25%
$ 150.99

This product was last offered at the strikethrough price on
06-14-2026

$ 113.24 USD
Free Shipping
What can you do to get rid of this heat soak? Turner designed an IAT relocation kit that moves the intake air temp sensor to a cooler location. Mounting the sensor further away from the heat source and isolating it from the MAF housing, it can both resist the effects of heat soak longer and respond to temperature changes more quickly. The result is you’ll experience reduced torque loss and more consistent power output when you’re pushing your engine hard.
Show More Show Less
Turner Motorsport - Corporate Logo
T#:391019
Part#: PPK-S85KT
Ships in 5 Business Days
Sale - Save 25% $ 449.99

This product was last offered at the strikethrough price on
06-13-2026

$ 337.49 USD
Free Shipping
Sale - Save 25%
$ 449.99

This product was last offered at the strikethrough price on
06-13-2026

$ 337.49 USD
Free Shipping

Get MORE HORSEPOWER and TORQUE on your 2006 and newer M5 sedan or M6 coupe/convertible by replacing the stock crank pulley with this specially designed performance version. The Power Pulley reduces rotational mass and safely under drives your belt driven auxiliaries for reduced parasitic power loss. The end result: More power to your M5 or M6's rear wheels! Designed to give the best performance benefit with no sacrifices or compromises to your BMW's reliability. These have been tested on hundreds of cars before public release and there are simply NO DOWNSIDES to this upgrade.

Limited time introductory offer: FREE GROUND shipping on all orders shipped within the 48 contiguous states shipping on this V10 pulley kit.


CNC machined using aircraft grade 6061 aluminum billet, and anodized with a stealthy black coating. Others may advertise "their" crank pulley boasting higher numbers (using a smaller pulley profile), but we have concluded that for street and track driven M5 and M6, this is the best size and design to ensure proper engine temp and auxiliary functionality. As the S85 V10 engine doesn't use a traditional harmonic balancer, all factory harmonics and dampening are fully and properly retained. We've found this pulley alone adds 18 to 22 HP and 17 to 21 Ft/lbs Torque on a stock M5 or M6 with no other mods(!!).

The E60 M5 / E63 M6 Power Pulley Kit includes:
(1) Underdrive Crank Pulley
(1) Correctly Sized Drive Belt
(6) Allen Head Bolts
(1) Installation instructions

This underdrive pulley fits the following BMWs:
2006-2010 E60 M5 sedan
2006-2010 E63/E64 M6 coupe & convertible
 

Show More Show Less
Turner Plug-and-Play IAT Relocation Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:391751
Part#: 014579TMS
In Stock
Sale - Save 16% $ 213.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 179.23 USD
Free Shipping
Sale - Save 16%
$ 213.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 179.23 USD
Free Shipping

All vehicles will lose some degree of performance due to heat soak under the right operating conditions.  Engine management systems constantly monitor operating conditions and modifying parameters based on sensor inputs. BMW integrated the intake air temp sensor in the MAF housing on models such as the E39 M5, and, being sandwiched behind a hot radiator and in some applications next to an even hotter valve cover, this is less than ideal for performance applications. Absorbing excess heat from its surroundings, the MAF can’t shed it fast enough, and the ECU reads an inaccurately high intake air temperature. Compensating for this false hot air measurement, the ECU pulls timing and runs a richer fuel mixture, resulting in a significant loss of torque.

What can you do?  Locate an intake air temp sensor in a location where it can properly measure incoming air temps and where it's less prone to heat soak. Mounting the sensor further away from the heat source and isolating it from the MAF housing, it can both resist the effects of heat soak longer and respond to temperature changes more quickly.  The result is you’ll experience reduced torque loss and more consistent power output when you’re pushing your engine hard. 

The Turner engineering team was initially skeptical of the claimed performance benefits of this modification. They first set out validate the functionality and performance benefit of a temp sensor relocation. Replicating stop-and-go traffic heat soak in a 2001 540i was a simple task in a controlled environment - their dynometer. First the car was heat soaked to simulate being stuck in traffic or moving at low speeds by running the car four times on the dyno with the dyno's cooling fans disabled. The fans were then turned on for three more runs to observe the recovery rate once air flow was reintroduced. The test: following this procedure once with a stock IAT, and once with their relocation kit in place. 

The result? Turner recovered 11lb-ft torque at 2500rpm through use of their relocation kit, with even greater recovery to be found for M5 owners. Here are the heat soak-related torque losses Turner experienced:

Stock IAT location:
18rwtq at 2500rpm
10rwtq at 3000rpm
9rwtq at 3700rpm

Turner IAT Relocation:
7rwtq at 2500rpm
5rwtq at 3000rpm
5rwtq at 3700rpm

**Click here for installation instructions**

The Turner engineering team designed a complete plug and play kit (unlike all other options on the market) that makes for quick, easy, and reversible installation. Weather-sealed connectors keep out the elements, while sheathed wiring offers a clean appearance underhood. With a harness nearly 3 feet long - the Turner IAT relocation kit offers flexibility in positioning, but not too long that you're left with unsightly excess wiring. Turner recommends positioning the sensor in a location away from engine heat, but still within the intake ducting to achieve accurate intake temp readings - such as the far side of the base of the airbox. Vehicles with cold air intakes with cone-style filters can even position the sensor in the end of the filter. Simply drill a hole in your (cool) location of choice and plug in the harness. More information including installation instructions and some good examples of sensor mounting locations can be found in our DIY PDF. 

We include everything you need to relocate your IAT, just select your desired sensor brand below - Genuine BMW or original equipment Beru.

Also the perfect plug-n-play option for anyone looking to upgrade their intake to utilize an Alpha-N tune!

Note for vehicles with M62 engine: applicable to 1999 and up

Show More Show Less


Upgraded Silicone CCV Hose - (11157522931) - N52
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:46203577
Part#: 058973LA02
Ships on Apr 8, 2027
$ 101.99

This product was last offered at the strikethrough price on
06-24-2026

$ 78.99 USD
Free Shipping
$ 78.99 USD
Free Shipping

Due to weak plastic construction, the factory plastic crankcase ventilation breather hose is known to fail. After years of exposure to piping-hot engine bay temperatures and chemical-laden oil vapors, the corrugated plastic tubing can crack, crumble, or fail altogether.

We set out to bulletproof your N52 CCV system with a durable silicone breather hose, designed to provide a comprehensive upgrade and permanent replacement for the factory plastic hose. By replacing the flimsy, heat-hardened OEM plastic hose with a four-ply fluorosilicone hose, you'll experience peace of mind knowing your N52 is free from the inevitable return of oil leaks, vacuum leaks, and drivability concerns that would have been.

This breather hose is found at the front of the engine, and is used to connect the oil separator to the valve cover. It replaces OEM part number 11157522931.

Features:

Silicone construction ensures a durable replacement that is sure to outlast OE plastic
Designed as a direct replacement for the factory breather hose
Retains heating function and OE electrical connector
Design:

Four-ply wire-reinforced fluorosilicone hose is designed to resist degradation due to exposure to oil vapors
O-rings are pre-installed in OE connectors for a lasting seal
Includes pre-installed zinc-coated hose clamps for durability and corrosion resistance
Product Development:

Our Silicone CCV Hose Upgrade was designed, engineered, tested, and quality inspected by our Research and Development team in our Wadsworth, Ohio, facility. We strive for the highest level of precision and quality through leading-edge product development technology, including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modelling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

Show More Show Less
Turner Motorsport - Corporate Logo
T#:46203579
Part#: 058981LA02
In Stock
$ 101.99

This product was last offered at the strikethrough price on
06-14-2026

$ 59.99 USD
Free Shipping
$ 59.99 USD
Free Shipping

Due to weak plastic construction, the factory plastic crankcase ventilation breather hose is known to fail. After years of exposure to piping-hot engine bay temperatures and chemical-laden oil vapors, the corrugated plastic tubing can crack, crumble, or fail altogether.

Upgrade your N52 CCV system with this durable silicone oil separator hose, designed to provide a comprehensive upgrade and permanent replacement for the factory plastic hose. By replacing the flimsy, heat-hardened OEM plastic hose with a four-ply fluorosilicone hose from Turner Motorsport, you'll experience peace of mind knowing your N52 is free from the inevitable return of oil leaks, vacuum leaks, and drivability concerns that would have been.

This hose is located underneath the intake manifold and is used to connect the oil separator to the induction tract. It replaces OEM part number 11617559530.

Show More Show Less
Turner Motorsport - Corporate Logo
T#:18070236
Part#: N54IGNTKT
Ships in 10 Business Days
Sale - Save 1% $ 302.99

This product was last offered at the strikethrough price on
06-14-2026

$ 299.66 USD
Free Shipping
Sale - Save 1%
$ 302.99

This product was last offered at the strikethrough price on
06-14-2026

$ 299.66 USD
Free Shipping

High performance ignition kit for your N54 featuring Brisk 1 step colder spark plugs, Turner high performance ignition coils and grease to make sure you have no issues at your next maintenance interval!

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for. All Turner Ignition coils are back by a confidence inspiring 2 year warranty.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance
New spark plugs and grease
Direct fitment
Signature Turner Blue ignition coils
Ignition coils backed by a 2-year warranty

Show More Show Less

BMW N62 Ignition Performance Service Kit
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:22064602
Part#: TMSN62IGNKT
In Stock
Sale - Save 8% $ 353.92

This product was last offered at the strikethrough price on
06-14-2026

$ 326.63 USD
Free Shipping
Sale - Save 8%
$ 353.92

This product was last offered at the strikethrough price on
06-14-2026

$ 326.63 USD
Free Shipping

BMW N62 Ignition Performance Service Kit is a high-performance upgrade designed to enhance your engine's efficiency and reliability. This comprehensive kit includes high-quality spark plugs, Turner high-performance ignition coils, and dielectric grease, ensuring optimal performance at your next maintenance interval.

  • Increased Performance: Turner ignition coils are engineered to boost energy output, leading to a more efficient and consistent burn for maximum fuel utilization.
  • Complete Kit: Includes new spark plugs and dielectric grease for a complete ignition system overhaul.
  • Direct Fitment: Designed specifically for BMW N62 engines, ensuring seamless installation and compatibility.
  • Signature Turner Blue Ignition Coils: Features a distinctive blue housing that not only improves engine aesthetics but also contributes to performance.
  • Lifetime Replacement Program: All Turner ignition coils are backed by a lifetime replacement warranty, offering peace of mind and long-term reliability.

Regular replacement of ignition coils is recommended every 40,000 - 60,000 miles to maintain engine health, performance, and efficiency. Choose the BMW N62 Ignition Performance Service Kit from Turner Motorsport for a reliable and high-performance ignition system.

Show More Show Less

Turner Motorsport - Corporate Logo
T#:221961
Part#: TMS221961
Ships in 6 Business Days
$ 482.99 USD
Free Shipping
$ 482.99 USD
Free Shipping
The BMW N52 engine was deisgned with a crankcase vent system that relies on a heated oil separator valve to separate vapor from the liquid oil. Under ideal circumstances, the oil vapor would pass back into the intake and get burned up during normal combustion. The liquid oil would follow a path back down into the oil pan and be reused. This system is environmentally friendly but plagued with problems. The heating elements can fail or oil and carbon particles can block the oil separator valve. With no escape, the oil will continue to pool and collect in the valve cover or make its way into the combustion chamber leading to excessive oil consumption, blue smoke from the exhaust, idle and running issues. These issues are worse in colder climates where the freezing temperatures create an oil sludge condition that is impossible to clear. The plastic hoses can become brittle and crack which leads to vacuum leaks and oil leaks. Thankfully, the CCV is replaceable on the early N52 engines (2006 and some 2007 models) and should be inspected during a major service and any time the valve cover is off. Oil can also back up into the throttle body, which is easier to check than the oil separator itself. Later N52 engines do not have a serviceable oil vent as it is integrated into the valve cover and not a separate part.

This is a kit containing the oil separator, the vent hoses, and the intake manifold gaskets that are done during a typical oil separator replacement. Complete kit includes:
  • 11617531423, Genuine BMW oil separator
  • 11617559530, vent hose
  • 11157522931, oil separator hose
  • 11157567802, return hose
  • 11157537701, extraction hose
  • 11617547242, intake manifold gaskets (set of 6)
    The intake manifold must be removed to access the oil separator so new profile gaskets are included. We also recommend (but not required) a new oil separator fitting on the intake manifold because it's one of the heated elements that vaporizes the oil as it enters the intake.

    The oil separator can be replaced on its own but for a complete service we also recommend replacing the oil separator hoses and cleaning the valve cover. Any valve cover or intake manifold work should include a new oil separator valve.

    This kit fits the following BMWs:
    10/2005+ E90 BMW 325xi 330xi - Sedan
    10/2005+ E91 BMW 325xi - Wagon
    10/2005+ E60 BMW 525xi 530xi
  • Show More Show Less
    Turner Motorsport - Corporate Logo
    T#:54852009
    Part#: 059043LA04KT
    In Stock
    New Item
    $ 4.99 USD
    Free Shipping
    $ 4.99 USD
    Free Shipping

    Over time, the factory valve cover hardware on M50, M50TU, M52, M52TU, M54, S50 (US), and S52 engines is subjected to continuous heat cycling, oil vapor, and moisture, causing original cap nuts to oxidize, corrode, or thread-strip during routine maintenance. Our Polished Valve Cover Cap Nut serves as a direct replacement designed to address these common failure points while improving upon overall engine bay aesthetics.

    Because maintaining precise gasket compression is critical to preventing oil leaks, these cap nuts and washers are machined directly to OE-style dimensions. This exact fitment allows for direct compatibility with original and replacement valve cover studs (see T#55317643) and ensures the hardware can be torqued precisely to OEM specifications without guesswork. Manufactured to grade 8.8 structural strength standards, the hardware maintains the necessary clamp force required under normal and high-performance engine operating conditions.

    To resist corrosion, both the cap nut and washer undergo an electroless nickel plating process during production. Unlike standard zinc coatings that dull or rust over time, electroless nickel provides a uniform layer of corrosion resistance that withstands long-term chemical exposure and extreme temperature swings while giving the hardware a polished, high-end appearance. Each cap nut assembly includes an OE rubber washer seal, ensuring a tight, leak-free barrier that prevents oil from escaping through the mounting studs.

    Show More Show Less

    Turner Motorsport - Corporate Logo
    T#:2889
    Part#: 11617533400-E60
    Ships in 1-2 days
    $ 454.99

    This product was last offered at the strikethrough price on
    08-13-2026

    $ 414.99 USD
    Free Shipping
    $ 414.99 USD
    Free Shipping
    This Crankcase Vent / Oil Separator Repair Kit includes the updated oil separator valve, oil dipstick guide tube and hoses. The kit includes:
    1 x 11617533400 - Oil Separator Valve
    1 x 11437565440 - Dip Stick Guide Tube
    1 x 11617533398 - Hose from Valve to Valve Cover
    1 x 11617533399 - Hose from Valve to Intake Manifold
    1 x 11157532629 - Hose from Vent Valve to Dipstick1 x 11431740045 - O-ring for Dip Stick Guide Tube


    This item fits the following BMWs:
    2004-2005 E60 BMW 525i 530i
    Show More Show Less
    Turner Motorsport - Corporate Logo
    T#:55317643
    Part#: 059043LA03
    In Stock
    New Item
    $ 4.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 3.99 USD
    Limited Qty Sale
    Free Shipping
    $ 4.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 3.99 USD
    Limited Qty Sale
    Free Shipping
    This M7/6x29.5 threaded stud is used for securing the valve cover to the cylinder head on all M50, M50TU, M52, M52TU, M54, S50 (US), and S52 engines. Despite this crucial role in engine sealing and construction, BMW decided to discontinue this vital factory part in 2023. Recognizing the gap left by the discontinued factory hardware, our team of BMW enthusiasts reverse-engineered the original part—improving its materials and finish to bring a higher-quality, long-lasting solution to the market. Manufactured from high-strength Grade 8.8 steel and finished with a protective zinc coating, this upgraded stud delivers exceptional durability, reliable torque retention, and exceptional corrosion resistance under the hood.
    Show More Show Less

    Dinan N-Series Performance Ignition Coil - Blue - BMW M54 S54 N20 N26...
    For vehicles with a production date from 09/2002+
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:4908030
    Part#: D650-0004
    In Stock
    Sale - Save 12% $ 34.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 30.80 USD
    Free Shipping
    Sale - Save 12%
    $ 34.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 30.80 USD
    Free Shipping
    Dinan Ignition Coils are designed to be a direct plug-and-play replacement, or upgrade, to factory coils and provide greater energy output. With up to 10% more energy output than stock, you are ensured a stronger and more consistent spark. Whether you are replacing dilapidated coils that are causing sluggish acceleration and/or misfires or simply upgrading for a more reliable and consistent spark your ignition system will be more efficient with a new set of Dinan coils. For those that like to showcase engine modifications they even come in a variety of unique housing colors to choose from for that personalized touch!
    Show More Show Less

    Dinan Ignition Service Kit
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:8294114
    Part#: D650-0004KT10
    In Stock
    Sale - Save 10% $ 323.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 291.32 USD
    Free Shipping
    Sale - Save 10%
    $ 323.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 291.32 USD
    Free Shipping
    Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light. If one of your ignition coils is bad, it is a good idea to replace the plugs to prevent future problems. Great for fixing those rusted / corroded connection. Great for modified or Tuned cars The kit includes: 6 Blue Dinan Coils with locks 6 NGK spark plugs 1 packet of American Grease Stick dielectric grease These Dinan ignition coils feature: Direct plug-and-play. Up to 10% more energy output than stock. Blue housing with Dinan Logo. True upgrade, not just aesthetic.
    Show More Show Less
    Ina - Corporate Logo
    T#:304220
    Part#: 11287530314
    In Stock
    $ 84.99

    This product was last offered at the strikethrough price on
    08-12-2026

    $ 59.49 USD
    Free Shipping
    $ 59.49 USD
    Free Shipping

    This is an OEM INA�mechanical tensioner for the serpentine belt. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system.

    OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. �All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

    Show More Show Less
    Ina - Corporate Logo
    T#:4466
    Part#: 11281427252
    In Stock
    $ 52.99 USD
    Free Shipping
    $ 52.99 USD
    Free Shipping

    This tensioner is for either the Water Pump or Alternator on cars with the mechanical belt tensioner system. Please check to ensure your car does not have the hydraulic tensioner. This tensioner comes with the pulley assembly.

    OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

    Only for cars with Mechanical belt tensioner systems.

    This item fits the following BMWs:
    1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic
    1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
    1991-1995 E34 BMW 525i
    1997-2003 E39 BMW 525i 528i 530i
    2004-2005 E60 BMW 525i 530i
    2004-2006 E83 BMW X3 2.5i X3 3.0i
    2000-2006 E53 BMW X5 3.0i
    1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
    2003-2005 Z4 BMW Z4 2.5i Z4 3.0i

    Show More Show Less


    OEM INA Belt Tensioner - E9X E82 E60 E82 with N54 engine
    We Price Match - Give Us A Call or Chat!
    Ina - Corporate Logo
    T#:19305
    Part#: 11287563927
    In Stock
    $ 107.99

    This product was last offered at the strikethrough price on
    04-15-2026

    $ 72.50 USD
    Free Shipping
    $ 72.50 USD
    Free Shipping

    This is an OEM INA mechanical tensioner for the serpentine belts on BMW's with the N54 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system.

    OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


    This item fits the following BMWs:
    2008-2010 E82 BMW 135i
    2011 E82 BMW 1M Coupe
    2006-2010 E90 BMW 335i 335xi 335i xDrive - Sedan
    2007-2013 E92 BMW 335i 335is 335xi 335i xDrive - Coupe
    2007-2013 E93 BMW 335i 335is - Convertible
    2004-2010 E60 BMW 535i 535xi 535i xDrive

    Show More Show Less
    Dinan Performance Ignition Service Kit
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:8246783
    Part#: D650-0004KT2
    In Stock
    Sale - Save 10% $ 305.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 275.18 USD
    Free Shipping
    Sale - Save 10%
    $ 305.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 275.18 USD
    Free Shipping
    Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light. If one of your ignition coils is bad, it is a good idea to replace the plugs to prevent future problems. Great for fixing those rusted / corroded connection. The kit includes: 6 Blue Dinan Coils with locks 6 Bosch spark plugs 1 packet of American Grease Stick dielectric grease These Dinan ignition coils feature: Direct plug-and-play. Up to 10% more energy output than stock. Blue housing with Dinan Logo. True upgrade, not just aesthetic.
    Show More Show Less
    OEM INA Hydraulic Belt Tensioner - E36, E46, E39 6-cyl
    We Price Match - Give Us A Call or Chat!
    Ina - Corporate Logo
    T#:1603
    Part#: 11281717188
    In Stock
    $ 79.99

    This product was last offered at the strikethrough price on
    07-29-2026

    $ 56.99 USD
    Free Shipping
    $ 56.99 USD
    Free Shipping

    For Alternator / Water Pump Belt

    Hydraulic Belt Tensioner for E36, E46, E39 6-cyl models. This is the oil-filled tensioner that keeps the main drive belt in the proper tension. Over time the piston seals inside allow fluid to leak out. The tensioner becomes frozen or inoperable. Replacement is the best corrective action to take. This can be done during any belt or pulley service or anytime the fan is off the engine.

    OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


    NOTE: These BMW's may have been equipped with either a mechanical or hydraulic tensioner. Only for cars with Hydraulic Belt Tensioners. Please check before ordering.

    This tensioner pulley fits the following BMWs:
    1991-1995 E34 525i (M50 engine)
    1992-1999 E36 325i, 325is, 328i, 328is, 323is
    1995-1999 E36 M3 (M3 3.0 & M3 3.2 liter)
    1997-2003 E39 525i, 528i, 530i
    1999-2000 E46 323i, 323Ci, 328i, 328Ci
    2001-2005 E46 325i, 325Ci, 325xi, 330i, 330Ci, 330xi
    2001-2006 E46 M3 coupe & convertible
    2000-2006 X5 3.0 liter (E53 chassis)
    2006 525i, 530i(M54 engine)
    1997-2002 Z3 & MZ3 2.8, M Roadster, M Coupe
    2003-2009 Z4 M Coupe and Roadster

    Show More Show Less

    OMP - Corporate Logo
    T#:1614
    Part#: EA-462
    Back Ordered
    $ 65.00 USD
    Free Shipping
    $ 65.00 USD
    Free Shipping
    OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.
    Show More Show Less

    Ina - Corporate Logo
    T#:12545
    Part#: 11287530314K
    In Stock
    $ 67.99 USD
    Free Shipping
    $ 67.99 USD
    Free Shipping
    This is the mechanical tensioner for the serpentine belts on BMW's with the N52 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system. Kit includes 11287530314 tensioner and 11287530315 aluminum bolt.

    This item fits the following BMWs:
    2008+ E82 BMW 128i
    2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
    2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
    2007-2012 E92 BMW 328i 328xi 328i xDrive - Coupe
    2007-2012 E93 BMW 328i - Convertible
    2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
    2006-2010 E83 BMW X3 3.0i X3 3.0si
    2007-2013 E70 BMW X5 3.0si X5 xDrive30i
    2006-2008 E85 BMW Z4 3.0i Z4 3.0si
    2009+ Z4 BMW Z4 sDrive30i
    Show More Show Less
    BMW N62 4.4L Performance Ignition Service Kit
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Call In, Chat, Or Email, For Best Price! Limited Time Only!
    Dinan - Corporate Logo
    T#:14585034
    Part#: D650-0003KT6
    In Stock
    Sale - Save 10% $ 382.17

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 343.95 USD
    Free Shipping
    Sale - Save 10%
    $ 382.17

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 343.95 USD
    Free Shipping

    BMW N62 4.4L Performance Ignition Service Kit provides everything needed to service your ignition system effectively. This comprehensive kit features high-quality red Dinan performance ignition coils that enhance your vehicle's performance and reliability.

    • Includes all essential components for a complete ignition service
    • Features Dinan performance ignition coils for improved power and efficiency
    • Enhances engine responsiveness and throttle response
    • Easy installation, ensuring a hassle-free upgrade for DIY enthusiasts
    • Designed specifically for BMW N62 4.4L engines for a perfect fit

    Upgrade your ignition system with the BMW N62 4.4L Performance Ignition Service Kit to experience enhanced performance and reliability.

    Show More Show Less

    Dinan Performance Ignition Service Kit - Blue
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:8294105
    Part#: D650-0004KT6
    In Stock
    Sale - Save 10% $ 382.17

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 343.95 USD
    Free Shipping
    Sale - Save 10%
    $ 382.17

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 343.95 USD
    Free Shipping
    Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light. If one of your ignition coils is bad, it is a good idea to replace the plugs to prevent future problems. Great for fixing those rusted / corroded connection. The kit includes: 8 Blue Dinan Coils with locks 8 Bosch spark plugs 1 packet of American Grease Stick dielectric grease These Dinan ignition coils feature: Direct plug-and-play. Up to 10% more energy output than stock. Blue housing with Dinan Logo. True upgrade, not just aesthetic.
    Show More Show Less
    Burger Motorsports - Corporate Logo
    T#:588633
    Part#: OILVALVE-RED
    Ships in 2 Business Days
    $ 59.00 USD
    Free Shipping
    $ 59.00 USD
    Free Shipping
    This simple engine oil cooler valve from Burger Motorsports increases flow to your fender mounted engine oil/air heat exchanger resulting in lower engine oil temperatures and more consistent performance during heavy throttle. Less restrictive than the spring-loaded units. Installs in minutes and is fully reversible. CNC machined for a precise fit and anodized for protection. Made in the USA. Requires BMW's external sport engine oil cooler which is standard on most 2008+ models, optional on 2007 E9x models. FEATURES AND BENEFITS Easily lower engine oil temperature Stock oil cooler will work more efficient More consistent performance CNC Machined for a perfect fit Made in USA
    Show More Show Less

    Dinan Replacement Underdrive Pulley Belt For D560-0001 - Alternator/W...
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:21078444
    Part#: D561-0006
    Ships in 5 Business Days
    Sale - Save 10% $ 63.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 57.56 USD
    Free Shipping
    Sale - Save 10%
    $ 63.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 57.56 USD
    Free Shipping
    Replacement Belt for Underdrive Pulley Kit (D560-0001). This belt drives the alternator and water pump.

    Burger Motorsports - Corporate Logo
    T#:302902
    Part#: BCC-N54-535
    Ships on Oct 27, 2026
    $ 229.99 USD
    Free Shipping
    $ 229.99 USD
    Free Shipping

    Oil venting and circulation continues to be a problem on BMW engines and now even more so on the turbocharged N54 and N55 engines. The existing stock system does a very poor job of separating fluid and vapor and this leads to an oily film or even small pools of oil throughout the turbos and intake. We're seeing a lot more 135 and 335 cars with drivability and performance issues because oil has sneaked by the ring seals and is coating the intake piping, intercooler, intake valves, and other critical areas. The problem is worsened with higher boost levels. Oil is excellent for lubricating moving parts but terrible when it gets into the combustion chamber, effectively lowering the octane rating and reducing performance. Our own shop has gone the extra step and offers media blasting of the intake valves to strip away the oily buildup we have seen.

    Our shop also strongly recommends an oil catch can be installed in the line for the crankcase vent. The oil catch can traps oil as it leaves the valve cover and holds it in a canister. This catch can is located on the cooler side of the engine where the oil will condense easier and stay in the can. Whatever minimal vapors are left over in the oil is then vented back through the canister and into the intake where it is safe to be burned up in the engine or recirculated back through the system again. This is the way the system was designed! At each oil change simply unscrew the canister and empty the trapped oil with your regular used oil. The Burger Tuning oil catch can is the best we have seen so far. Installing one of these will avoid costly repairs in the future and help maintain your boost and performance. It's one of the smartest modifications you can make because it demonstrates a well-thought out tuning strategy and care for the condition of your engine.

    The BMS Oil Catch Can is made from aluminum and with a stealthy black anodized finish. It installs on the cooler side of the engine with a dedicated bracket and new oversized vent lines. The location is key as heat will evaporate the oil and send too much vapor back into the engine (where cooler air will turn it back into fluid). The BMS OCC also has a factory-like appearance. Since BMS designed their catch can from scratch they can guarantee it fits and performs correctly for the N54/N55 engine, unlike other catch cans on the market that are poorly retrofitted from other applications and under-sized for the N54 engine.

    Note: Since the crankcase vent system is considered part of the overall emissions system, installing this may be a violation of local, state, and federal laws. While exemptions are made for track/race and off-road use, check with your local state inspection facility on using this in street-driven vehicles

    BMS Oil Catch Can Features:
    + Increases air intake efficiency
    + Promotes engine longevity
    + Double-baffled design allows excellent air/oil separation
    + Large In/Out ports (no tapered sizes that slow flow)
    + Stealth mounting on cooler side of engine bay (promotes condensation of oil to vapor)
    + Anodized black lightweight aluminum
    + N54 version mounts out of sight under the cowl
    + Made in USA with a lifetime guarantee

    Oil venting and circulation continues to be a problem on BMW engines and now even more so on the turbocharged N54 and N55 engines. The existing stock system does a very poor job of separating fluid and vapor and this leads to an oily film or even small pools of oil throughout the turbos and intake. We're seeing a lot more 135 and 335 cars with drivability and performance issues because oil has sneaked by the ring seals and is coating the intake piping, intercooler, intake valves, and other critical areas. The problem is worsened with higher boost levels. Oil is excellent for lubricating moving parts but terrible when it gets into the combustion chamber, effectively lowering the octane rating and reducing performance. Our own shop has gone the extra step and offers media blasting of the intake valves to strip away the oily buildup we have seen.

    Our shop also strongly recommends an oil catch can be installed in the line for the crankcase vent. The oil catch can traps oil as it leaves the valve cover and holds it in a canister. This catch can is located on the cooler side of the engine where the oil will condense easier and stay in the can. Whatever minimal vapors are left over in the oil is then vented back through the canister and into the intake where it is safe to be burned up in the engine or recirculated back through the system again. This is the way the system was designed! At each oil change simply unscrew the canister and empty the trapped oil with your regular used oil. The Burger Tuning oil catch can is the best we have seen so far. Installing one of these will avoid costly repairs in the future and help maintain your boost and performance. It's one of the smartest modifications you can make because it demonstrates a well-thought out tuning strategy and care for the condition of your engine.

    The BMS Oil Catch Can is made from aluminum and with a stealthy black anodized finish. It installs on the cooler side of the engine with a dedicated bracket and new oversized vent lines. The location is key as heat will evaporate the oil and send too much vapor back into the engine (where cooler air will turn it back into fluid). The BMS OCC also has a factory-like appearance. Since BMS designed their catch can from scratch they can guarantee it fits and performs correctly for the N54/N55 engine, unlike other catch cans on the market that are poorly retrofitted from other applications and under-sized for the N54 engine.

    Note: Since the crankcase vent system is considered part of the overall emissions system, installing this may be a violation of local, state, and federal laws. While exemptions are made for track/race and off-road use, check with your local state inspection facility on using this in street-driven vehicles

    BMS Oil Catch Can Features:
    + Increases air intake efficiency
    + Promotes engine longevity
    + Double-baffled design allows excellent air/oil separation
    + Large In/Out ports (no tapered sizes that slow flow)
    + Stealth mounting on cooler side of engine bay (promotes condensation of oil to vapor)
    + Anodized black lightweight aluminum
    + N54 version mounts out of sight under the cowl
    + Made in USA with a lifetime guarantee

    This item fits the following BMWs with the N54 twin-turbo engine:
    2008-2010 E82 BMW 135i
    2007-2010 E9X BMW 335i 335xi
    2006-2010 E60 BMW 535i 535xiThis item fits the following BMWs with the N54 twin-turbo engine:
    2008-2010 E82 BMW 135i
    2007-2010 E9X BMW 335i 335xi
    2006-2010 E60 BMW 535i 535xi

    Show More Show Less
    Dinan Replacement Underdrive Pulley Belt For D560-0001 - Power Steeri...
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:21078443
    Part#: D561-0005
    Ships in 5 Business Days
    Sale - Save 10% $ 63.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 57.56 USD
    Free Shipping
    Sale - Save 10%
    $ 63.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 57.56 USD
    Free Shipping
    Replacement Belt for Underdrive Pulley Kit (D560-0001). This belt attaches to the power steering and air conditioner.
    Schrick - Corporate Logo
    T#:359938
    Part#: 086311700KT
    Ships on Jan 29, 2027
    $ 833.52 USD
    Free Shipping
    $ 833.52 USD
    Free Shipping
    One major hurdle for a track-only car is the limitation of the hydraulic valve lifters in the M50, S50-US, M52, S52-US, M52TU, and M54 engines. These effectively limit your revs to 7200-7300 RPM as the valves 'float' at higher revs, leading to piston-valve contact. By converting to a machined solid lifter, and upgrading other areas of the engine, you can configure the valve train to withstand high RPM running. Not only can you tune for more power, you can help prevent damage during a mild mechanical over-rev.

    This kit includes the mechanical spacers to convert hydraulic lifter tappets to solid lifters. The lifter bucket remains in place with the Schrick solid tappet replacing the original. These work on all M50, M52, S50, S52 and M54 engines and were proven in normally aspirated as well as supercharged engines. A custom camshaft is required.

    Professional installation and setup is mandatory as these require complete assembly of the head, checking valve lash, then dis-assembly and machining of the Schrick tappet to spec. This kit includes enough spacers for 24 valves. We also carry individual parts, if you are looking for single pieces. This price is for a full set of 24.
    Show More Show Less


    Schrick - Corporate Logo
    T#:1182
    Part#: TMS1182
    Ships on Jan 29, 2027
    $ 5,700.32 USD
    Free Shipping
    $ 5,700.32 USD
    Free Shipping
    Schrick has been dedicated to engine performance through the development of only the highest-quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing. These are the same cams used by many high-end German tuners who are achieving sizeable gains with the S85 V10 engine. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Intake - 292 Duration Intake @ 1mm - 242 Duration Exhaust - 280 Duration Exhaust @ 1mm - 230 Intake Peak Timing - 145 Exhaust Peak Timing - 130-93 Cam Lobe Lift Intake - 12, 2 Cam Lobe Lift Exhaust - 12, 2 Valve Lift w/o Valve Clearance Intake - 12, 2 Valve Lift w/o Valve Clearance Exhaust - 12, 2 Valve Clearance Intake - Hydraulic Valve Clearance Exhaust - Hydraulic
    Show More Show Less
    Dinan Iridium Spark Plug - N20 N54 N55 S55 N63 N63TU S63 S63TU ...
    3-Steps Colder than OE plugs - For tuned, high boost, and/or upgraded turbo application... 2-Steps Colder than OE plugs - For tuned, high boost, and/or upgraded turbo application...
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:40579789
    Part#: D640-0002
    In Stock
    Sale - Save 13% $ 21.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 19.14 USD
    Free Shipping
    Sale - Save 13%
    $ 21.99

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 19.14 USD
    Free Shipping
    Dinan Iridium Spark Plugs are an excellent upgrade for tuned, and even stock engines, where applicable.* Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs. Dinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range – they also are applicable to select non-tuned / stock vehicles as well!* *N54 & N55 COMPATIBILITY: Dinan plugs are numerous steps colder than stock on both the N54 (3 steps colder) and N55 (2 steps colder) and are suggested for tuned, high boost and/or upgraded turbo applications only. They are *NOT* suggested for non-tuned stock vehicles for these speciific applications. If installed on a stock N54/N55 vehicle the plug will not reach its self cleaning temperature and be unable to burn off the combustion deposits leading to fouling, misfires, and a shorter lifespan of the plug.
    Show More Show Less
    Active Autowerke - Corporate Logo
    T#:57616348
    Part#: RTF-1L
    Ships in 3 Business Days
    New Item
    7% off MSRP $ 140.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 130.00 USD
    Free Shipping
    7% off MSRP
    $ 140.00

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 130.00 USD
    Free Shipping
    Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml).
    Show More Show Less

    Dinan Replacement Air Pump Filter - E60 M5, E63/E64 M6
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    Dinan - Corporate Logo
    T#:398512
    Part#: D401-0014
    Ships in 5 Business Days
    Sale - Save 10% $ 95.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 86.30 USD
    Free Shipping
    Sale - Save 10%
    $ 95.99

    This product was last offered at the strikethrough price on
    09-28-2026

    $ 86.30 USD
    Free Shipping
    Replacement filter that is found on the back of the air pump housing.