Showing 303 results for ""

Sort By:

Genuine BMW - Corporate Logo
T#:13028
Part#: 11617533399
Ships in 1-2 days
2% off MSRP $ 42.99

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

$ 41.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 42.99

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

$ 41.99 USD
Free Shipping on orders $49 and up
GENUINE BMW CONNECTING LINE:111060
Genuine BMW - Corporate Logo
T#:367822
Part#: 13411733090
Ships in 1-2 days
8% off MSRP $ 400.99

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

$ 366.99 USD
Free Shipping
8% off MSRP
$ 400.99

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

$ 366.99 USD
Free Shipping

Enhance your BMW's engine performance with the Turner Motorsport Idle Speed Control Valve. This genuine BMW component is designed to regulate engine vacuum, preventing stalling and ensuring a smooth idle.

Key Benefits:

  • Genuine BMW quality for precise fit and optimal functionality.
  • Controls engine vacuum to prevent stalling.
  • Essential for maintaining a smooth and stable idle.

Upgrade your BMW's idle control with the Turner Motorsport Genuine BMW Idle Speed Control Valve to enjoy reliable engine performance.

Show More Show Less

AEM Electronics - Corporate Logo
T#:20815166
Part#: 30-3313
In Stock
12% off MSRP $ 129.99

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

$ 114.99 USD
Free Shipping
12% off MSRP
$ 129.99

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

$ 114.99 USD
Free Shipping
AEM Electronics water/methanol injection nozzles are available in different jet sizes that allow you to select the appropriate jet for your power level. The nozzles are serviceable and can be disassembled for cleaning. Includes interchangeable swirl generators for 250 500 or 1000cc configurations.
Show More Show Less

Intake Air Adjustment Unit/DISA Valve
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:384146
Part#: 11617544806
Ships in 2 Business Days
$ 189.99 USD
Free Shipping on orders $49 and up
Air adjustment unit controls the path of the air in the intake manifold, allowing either a shorter or longer runner length. A common source of trouble causing low RPM sluggishness and accompanied by a clicking sound from the engine bay.
Show More Show Less

Rein Silicone Vacuum Hoses - Blue - 3 Feet
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:378472
Part#: 11731259996-1
In Stock
$ 6.11 USD
Free Shipping on orders $49 and up
Replace your cracked or frayed vacuum lines. 3.5mm
Genuine BMW - Corporate Logo
T#:12913
Part#: 11157840446
Ships in 1-2 days
12% off MSRP $ 176.08

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

$ 155.01 USD
Free Shipping on orders $49 and up
12% off MSRP
$ 176.08

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

$ 155.01 USD
Free Shipping on orders $49 and up
This Genuine BMW oil separator helps to remove oil from the air vented from the crankcase via a hose from the valve cover. When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes and poor idle. This crankcase vent valve is also know as Oil separator valve or PCV.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW Z3 M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
Show More Show Less

Genuine BMW - Corporate Logo
T#:348228
Part#: 11157532629
Ships in 1-2 days
$ 39.99 USD
Free Shipping on orders $49 and up
$ 39.99 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:38782
Part#: 12311432464
In Stock
26% off MSRP $ 59.99

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

$ 53.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
26% off MSRP
$ 59.99

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

$ 53.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Genuine BMW AIR CHANNEL LOWER
Fits BMW Engines including:
M54

Genuine BMW - Corporate Logo
T#:12477
Part#: 11617547582
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up


Genuine BMW Hose Elbow -
This item fits the following BMW Chassis:
E39,E46

Fits BMW Engines including:
M54



Eventuri - Corporate Logo
T#:640792
Part#: EVE-661-G2-FTR
Ships in 4 Business Days
$ 95.00 USD
Free Shipping on orders $49 and up
Replacement filter for the Eventuri E46 M3 Carbon intake system, comes ready to install.
Crankcase Pressure Regulator Valve
5X Entries Into Our F80 M3 Sweepstakes
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:22064591
Part#: AS830M
Ships on Oct 30, 2026
Sale - Save 27% $ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.31 USD
Free Shipping on orders $49 and up
Sale - Save 27%
$ 35.99

This product was last offered at the strikethrough price on
05-03-2026

$ 26.31 USD
Free Shipping on orders $49 and up
BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable.
Show More Show Less
Burger Motorsports - Corporate Logo
T#:20946755
Part#: 2G-ULPMT
In Stock
Starting at $ 179.00 USD
Free Shipping on orders $49 and up
Starting at $ 179.00 USD
Free Shipping on orders $49 and up
Integrated pump mount for a super clean install. This tank allows the pump (sold separately) to mount to the bottom of the tank making for a clean and fast installation. It’s universal and will fit a wide variety of trunk applications. The larger capacity means more time between fill ups. Offered in black for a stealth appearance and in clear to allow visually checking the fluid level. Includes a 2-way vented black plastic cap and a compression pump feed fitting. Compatible with BMS DDP5800 pumps, ES4714512 or ES4714513 Optional upgraded blue billet water/methanol injection (WMI) cap with 1-way check valve, ES4714530 Pump mounts directly to the tank Compatible with all DDP 5800 pumps Super low profile design Available in clear for visually checking fluid levels Available in black for a stealth appearance Includes 2-way vented black plastic cap 4 mounting holes in the feet of the tank Includes a compression pump feed fitting, 2 90 degree push fittings, 9" of methanol line and pump mounting hardware. Made in the USA Tank dimensions: L 15.5" x W 8" x H 8.25"
Show More Show Less

Air Intake Boot
For vehicles without ASC
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:402026
Part#: 13711247031
Ships in 4 Business Days
$ 21.99 USD
Free Shipping on orders $49 and up
$ 21.99 USD
Free Shipping on orders $49 and up
Connects to throttle body

Genuine BMW - Corporate Logo
T#:7017
Part#: 11611734684
In Stock
$ 13.99 USD
Free Shipping on orders $49 and up
This is the intake manifold gasket for BMW's with the M42 or M44 4 cylinder engine. This is the 4 hole gasket that goes between the lower manifold and the cylinder head.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic
1992-1998 E36 BMW 318i 318is 318ti 318ic
1996-1998 Z3 BMW Z3 1.9
Show More Show Less

CSL Style Intake - Matte
10X Entries Into Our F80 M3 Sweepstakes
Turner Motorsport - Corporate Logo
T#:599514
Part#: 003313TMS0102KT2
Ships on Oct 27, 2026
Sale - Save 20% $ 2,549.99

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

$ 2,039.99 USD
Free Shipping
Sale - Save 20%
$ 2,549.99

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

$ 2,039.99 USD
Free Shipping
The Famous Euro Only M3 CSL Intake, redesigned for maximum air intake. Constructed & Finished entirely in matte Carbon
Mishimoto - Corporate Logo
T#:391589
Part#: OSEE3692IB35
In Stock
Starting at $ 152.99 USD
Free Shipping
Starting at $ 152.99 USD
Free Shipping

A silicone intake boot offers many advantages over the stock accordion-style boot:

  • perfectly smooth interior surface (less turbulent air)
  • stronger and more durable (no rips to create vaccum leaks)
  • will not attract or radiate heat to the engine bay

This intake boot is the larger 3.5" size to replace the adapter and stock intake boot and delete ASC+T on E36 M3 and MZ3 models. Normally deleting ASC will require a new boot from a non-ASC model but this boot is stronger with a small power gain as a bonus. And you don't need the HFM adapter used with most HFM kits. The Mishimoto E36 boot has a perfectly smooth interior finish with no sharp angles or other obstacles for the intake air to be slowed by. Installing this boot assumes your car either does not have traction control (ASC), or you will be removing it from your car. Removing ASC is a great way to decrease intake restriction, and this intake boot is perfect for this upgrade.

This boot has two ports to work on early and late E36 models. Early cars have vaccum and the crankcase vent hoses entering the intake boot. Later models only have the vaccum hose (the crankcase vent empties into the oil dipstick. We offer an intake boot plug for the later models to plug one of these holes. You can add one from the options below.

Choose from black, blue, or red silicone.

This Mishimoto silicone intake boot fits the following BMWs: 
1995-1999 E36 M3 3.0 & 3.2 (with ASC delete) 
1998-2000 MZ3 M Roadster/Coupe (S52 engine) 

Show More Show Less


SnowPerformance - Corporate Logo
T#:380988
Part#: SNO210
In Stock
$ 583.99 USD
Free Shipping
$ 583.99 USD
Free Shipping
The Snow Performance Stage 2 Boost Cooler is the most advanced gauge style water-meth system on the market. This kit includes a boost referenced VC-50 controller, the Stage 2 has the ability to progressively command 2 Hyper-Sonic Nozzles on an independent basis.
Show More Show Less
SnowPerformance - Corporate Logo
T#:598936
Part#: SNO-40040
In Stock
$ 41.99

This product was last offered at the strikethrough price on
10-01-2026

$ 38.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 41.99

This product was last offered at the strikethrough price on
10-01-2026

$ 38.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up


Genuine BMW - Corporate Logo
T#:55317699
Part#: 116117IMKT
In Stock
New Item
$ 51.74 USD
Free Shipping on orders $49 and up
Turner Motorsport offers this direct-fit Intake Manifold and Air Temp Sensor Seal Kit to eliminate modern vacuum leaks before they spoil your driving experience.
Burgaflex - Corporate Logo
T#:57725180
Part#: 11151740393
In Stock
New Item
$ 5.99 USD
Free Shipping on orders $49 and up
Maintain your engine's operational integrity and keep vacuum leaks at bay with this essential replacement vent hose from Burgaflex.

Burgaflex - Corporate Logo
T#:596613
Part#: 13541705209
In Stock
$ 16.99

This product was last offered at the strikethrough price on
10-02-2026

$ 15.99 USD
Free Shipping on orders $49 and up
$ 15.99 USD
Free Shipping on orders $49 and up
This intake boot from Burgaflex is built to European standards, providing the reliable sealing needed to keep your powertrain running at peak efficiency.

Burgaflex - Corporate Logo
T#:596612
Part#: 13541435627
In Stock
$ 20.99

This product was last offered at the strikethrough price on
09-26-2026

$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
Eliminate boost-robbing intake leaks and safeguard your engine’s power delivery with the Burgaflex Air Intake Boot.
Air Intake Boot Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15710812
Part#: 13541705209-KT
Ships in 2 Business Days
Sale - Save 28% $ 129.99

This product was last offered at the strikethrough price on
05-03-2026

$ 93.66 USD
Free Shipping on orders $49 and up
Sale - Save 28%
$ 129.99

This product was last offered at the strikethrough price on
05-03-2026

$ 93.66 USD
Free Shipping on orders $49 and up
The air intake boots are a common source of vacuum leaks, as with age they harden and crack, this kit includes every thing needed to replace both boots and a new aluminum F connector to replace the factory brittle plastic connector.
Show More Show Less


OEM Febi Air Intake Boot - E46, Z3 M54 3.0L
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:38419108
Part#: 13541438759
Special Order: No Guaranteed ETA
$ 25.99 USD
Free Shipping on orders $49 and up
Located between the MAF sensor and the throttle body, this boot is a common source of CELs when the rubber cracks.

AEM Electronics - Corporate Logo
T#:20815164
Part#: 30-3326
In Stock at Vendor
11% off MSRP $ 149.99

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

$ 132.99 USD
Free Shipping
11% off MSRP
$ 149.99

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

$ 132.99 USD
Free Shipping
AEM?s stainless steel Water/Methanol Injection Solenoid (PN 30-3326) eliminates any chance of water/methanol flow into the inlet when the WMI system is not engaged. This affordable water/methanol injection accessory features high flow capability (3,600cc/min) and an impressively low current draw of only 0.75A that does not require the use of an additional relay. The valve body features include 1/8? NPT ports with included push-to-lock ?? hose fittings for easy connection and EPDM seals that stand up to corrosion for years of reliable use. It?s an inexpensive insurance policy to protect your high performance engine regardless of the brand of water/methanol injection system you are using! Features: High flow rating (3600 cc/min @ 150 psi) Low current draw (0.75A @ 13.5V) No additional relay required Standard 1/8?- 27 NPT inlet/outlet with included ?? push-to-lock hose fittings for easy installation Fast response time Tested to 200 PSI Stainless steel enclosure and internals with EPDM seals for corrosion resistance Flying leads simplify connection with user desired connector
Show More Show Less
SnowPerformance - Corporate Logo
T#:21308470
Part#: SNO-40012-BRD
In Stock at Vendor
28% off MSRP $ 218.99

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

$ 156.99 USD
Free Shipping on orders $49 and up
28% off MSRP
$ 218.99

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

$ 156.99 USD
Free Shipping on orders $49 and up

Water-Methanol Braided SS Line Trunk Mount Upgrade (4AN SS Braided Line Systems) is designed to relocate your standard 3QT Snow Performance Water-Methanol Tank or any custom tank to the trunk of your vehicle. This upgrade includes everything necessary to safely move and secure your water-methanol system.

  • Comprehensive Kit: Includes 15 feet of stainless steel braided line, a high-flow solenoid upgrade, and all required AN fittings.
  • Durable Construction: Features high-quality, stainless steel braided lines for superior strength and resistance to wear.
  • Enhanced Performance: Designed to ensure optimal performance and reliability of your water-methanol system when relocated.
  • Easy Installation: Provides all necessary components for a straightforward trunk mount installation.
  • Versatile Application: Suitable for moving standard and custom water-methanol tanks to the trunk of any vehicle.
Show More Show Less
Air Adjustment Unit/DISA Valve Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15677538
Part#: 11617533344-KT
In Stock
Sale - Save 25% $ 162.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.12 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 162.99

This product was last offered at the strikethrough price on
05-03-2026

$ 122.12 USD
Free Shipping on orders $49 and up
A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage. Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold. Includes new mounting hardware
Show More Show Less


AFE - Corporate Logo
T#:1708
Part#: 30-10015
Ships in 4 Business Days
$ 91.00 USD
Free Shipping
$ 91.00 USD
Free Shipping

This is a drop-in stock replacement aFe performance air filter that installs into your BMW's factory airbox. This version uses aFe's highest flowing filter media, which uses a lightly oil gauze to filter out dirt and particulates, while allowing more air to flow to the intake. For the best flowing filter, with the best performance gain, we always recommend this standard aFe filter media (often called "Pro5R ", which has a blue pre-oiled filter media). We also carry this filter in the "ProDry" grey filter media, which is oil-free for only slightly less performance and no maintenance.

Fits the following BMWs:
E36 323i 323is 323ic 325i 325is 325ic 328i 328is 328ic M3 1992-1998
E46 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3 1999-2005
E39 525i 528i 530i 1997-2003
E83 X3 2.5i X3 3.0i 2004-2006
Z3 2.3 2.5 2.8 3.0 1997-2002
E85 Z4 2.5i Z4 3.0i M54 engine 2004-2006

Show More Show Less
Karbonius Composites - Corporate Logo
T#:35019964
Part#: E46AD02-CF-2
Back Ordered
$ 2,425.00 USD
Free Shipping
$ 2,425.00 USD
Free Shipping

The ultimate intake for the E46 M3, made from prepeg carbon fiber in the same weave as the Genuine airbox for a OE look. The Karbonius airbox also features carbon fiber intake trumpets in place of the factory's plastic trumps, and are finished to a ultra smooth finish for perfect airflow.

OPTIONAL ESS E46 M3 Alpha-N E-Flash ECU Tuning Software

Show More Show Less
Air Intake Boot
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591893
Part#: 13541438759
In Stock
$ 18.39 USD
Free Shipping on orders $49 and up
Connects air intake tube to throttle body

Rein Silicone Vacuum Hoses - Black - 5 Meters (3.5mm ID)
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:51848535
Part#: 51731257971-5M
In Stock
New Item
$ 38.99 USD
Free Shipping on orders $49 and up
This silicone hose has an inner diameter of 3.5mm and outer diameter of 7.5mm, is black in color, and arrives in a 5 Meter section that can be cut down to size.

Victor Reinz - Corporate Logo
T#:373541
Part#: 11611436631
Ships in 3 Business Days
$ 52.99 USD
Free Shipping on orders $49 and up
Contains both gaskets needed

Febi Intake Boot - Air Mass Sensor to Air Boot - E46 Z3
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:593001
Part#: 13541438761
In Stock
$ 21.99 USD
Free Shipping on orders $49 and up
$ 21.99 USD
Free Shipping on orders $49 and up
This intake boot connects to the mass air sensor. If it becomes cracked or loose it can cause unmetered air to enter the engine and trigger a check engine light. This fits BMW E46 330i Z3 3.0i and E46 325i with M56 engine.
Show More Show Less

Karbonius Composites - Corporate Logo
T#:7164824
Part#: E46AD03
Ships in 9 Business Days
$ 2,420.00 USD
Free Shipping
$ 2,420.00 USD
Free Shipping
Intake system made 100% in prepreg carbon fiber in autoclave

Burger Motorsports - Corporate Logo
T#:20815186
Part#: BMSDDP5800
Ships in 1 Business Day
Starting at $ 120.00 USD
Free Shipping on orders $49 and up
Starting at $ 120.00 USD
Free Shipping on orders $49 and up
The Burger Motorsports DDP 5800 water methanol alcohol Injection pump is a heavy-duty pump used in all of our BMS Water Injection kits. 200 psi bypass for smooth and high pressure and 1.3 GPM open flow. Made in the USA. Available with built-in quick connect fittings for 1/4" WMI line or with open 3/8" NPT threads if you plan to use braided lines.
Show More Show Less
Febi Air Intake Boot - E39, E46, Z3
For vehicles with production date from 09/1998
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381821
Part#: 13541435627
In Stock at Vendor
$ 20.18

This product was last offered at the strikethrough price on
05-11-2026

$ 17.72 USD
Free Shipping on orders $49 and up
$ 17.72 USD
Free Shipping on orders $49 and up
Connects directly to the throttle body
BMC - Corporate Logo
T#:397411
Part#: FB132/01
Back Ordered
$ 84.99 USD
Free Shipping
$ 84.99 USD
Free Shipping
Looking to upgrade your air filter for increased flow and performance? BMC filter allow significantly higher air flow and are perfectly molded in one piece to fit exactly the same as your stock air filter. These filters are constructed from multi-layerd cotton gauze that is pre-oiled and can be cleaned and regenerated using the BMC regeneration kit.
Show More Show Less


Victor Reinz - Corporate Logo
T#:593858
Part#: 11611437453
Ships in 2 Business Days
$ 20.99

This product was last offered at the strikethrough price on
05-07-2026

$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
This grommet is located on the back side of the idle control valve
Febi Air Intake Boot - E46, Z3
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381822
Part#: 13541705209
Ships in 2 Business Days
$ 25.99

This product was last offered at the strikethrough price on
05-07-2026

$ 24.99 USD
Free Shipping on orders $49 and up
$ 24.99 USD
Free Shipping on orders $49 and up
Connects directly to the MAF