BMW Engine Parts for BMW 3 Series E30 (1984-1991)

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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.

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Victor Reinz - Corporate Logo
T#:366922
Part#: 11129059240
Ships in 1 Business Day
$ 507.57

This product was last offered at the strikethrough price on
08-26-2026

$ 438.70 USD
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$ 438.70 USD
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Head gasket with all required accompanying gaskets for a proper cylinder head installation
Hella - Corporate Logo
T#:27638781
Part#: 11210666100
Ships in 1 Business Day
$ 143.99

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

$ 141.99 USD
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$ 141.99 USD
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Often called main bearings, crankshaft bearing shells sit between the rotating assembly and the engine block. They allow the crankshaft to rotate freely, but are prone to wear from deterioration and lack of lubrication.

This complete set consists of nine bearings, enough to fill each journal.

If you're overhauling your M10, choose Hella crankshaft-bearing shells for a lasting solution.

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Condor Speed Shop - Corporate Logo
T#:577966
Part#: E30_M10M_TRANS
In Stock at Vendor
$ 115.00 USD
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$ 115.00 USD
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These solid UHMW motor mounts are made specifically for M10 powered e30s. Under hard braking the stock mounts allow the M10 to lean forward. These solid UHMW replacement mounts stiffen the engine and drivetrain, dramatically changing the responsiveness of your 318. These solid UHMW motor mounts are a direct replacement for OEM rubber motor mounts. UHMW is an excellent general-purpose plastic with a unique combination of wear and corrosion resistance, low friction surface and impact strength. It is resistant to chemical attack and moisture absorption and retains key physical properties to -30 C. Includes solid transmission mounts as well.
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Lisle - Corporate Logo
T#:5498468
Part#: 20300
Ships in 1 Business Day
$ 52.99

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

$ 50.99 USD
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$ 50.99 USD
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A must have

Timing Belt Tensioner Roller
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:372966
Part#: 11311468743
Ships in 1 Business Day
$ 27.99

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

$ 22.99 USD
Free Shipping on orders $49 and up
$ 22.99 USD
Free Shipping on orders $49 and up
If some slop develops in your belt because of a poor tensioner, the timing set can skip a tooth, causing catastrophic damage and potentially ruining your engine.
Elring Head Gasket Set - E30 M3
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:593547
Part#: 11121316992
Ships in 1 Business Day
$ 362.99

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

$ 352.99 USD
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$ 352.99 USD
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Includes all the gaskets and seals needed when rebuilding the S14 cylinder head, along with the head gasket. This set of gaskets is a both a time and money saver. It includes all of the commonly replaced gaskets, seals, and o-rings when performing this overhaul. Having these on hand instead of chasing them down at the last minute will save you time, money, and frustration. With this area of the engine apart you're going to want or need to replace these items anyway to ensure it's free of fluid and vacuum leaks. This is especially important because some states have very strict emissions regulations and vacuum and oil leaks can lead to failed inspections tests. On newer cars this can also create issues in the on-board diagnostics system. Even if you're not pulling the head this set includes so many valuable parts you'll want to keep this on hand to use for spares. ​This item fits the following BMWs: 1987-1991 E30 BMW M3
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DeatschWerks Performance Fuel Injector Set - 550cc
For Custom Applications - Will require additional tuning or modifications.
DeatschWerks - Corporate Logo
T#:6151335
Part#: 18U-09-0550-6
Ships in 2 Business Days
$ 539.00 USD
Free Shipping on orders $49 and up
The DeatschWerks 550cc Fuel Injector Kit provides the essential fueling foundation required for moderate forced induction or high-output naturally aspirated builds.
Elring Cylinder Head Gasket
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:19411
Part#: 11121722734
Ships in 1 Business Day
$ 35.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
$ 34.99 USD
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CYLINDER HEAD GASKET ASBESTO 11121722734


Race German - Corporate Logo
T#:7703242
Part#: RGIFPA
Ships in 1 Business Day
$ 23.99 USD
Free Shipping on orders $49 and up
Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Finding a way to measure your fuel pressure is not always the easiest thing to do. Race German wanted to make your life just a little easier with this in-line fuel pressure adapter. This simple solution allows you to splice into your rubber fuel feed line hose and attach a 1/8NPT pressure sender. This would be great to run a fuel pressure gauge, or give you a way to temporarily test your pressure for troubleshooting issues, either way you can't go wrong. *Does not include pressure sender.
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Febi Camshaft - E30, E34
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:19082
Part#: 11311716138
Ships in 1 Business Day
$ 368.34

This product was last offered at the strikethrough price on
05-15-2026

$ 292.43 USD
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$ 292.43 USD
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CAMSHAFT 11311716138 Manufactured by Febi

This item fits the following BMWs:
BMW 3 Series - 325i, 325i Convertible, 325is, 325ix
BMW 5 Series - 525i

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Innovate Motorsports - Corporate Logo
T#:22558994
Part#: INN3904
In Stock at Vendor
14% off MSRP $ 313.99

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

$ 269.00 USD
Free Shipping on orders $49 and up
14% off MSRP
$ 313.99

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

$ 269.00 USD
Free Shipping on orders $49 and up

Introducing the Innovate Motorsports MTX Digital Series "Dual Function" Gauges – now available! These 2 1/16" (52mm) gauges come with interchangeable faceplates and bezels, locking connectors for simplified installation, and MTS serial connections for seamless integration with other Innovate devices for data logging.

DISPLAY RANGE

  • Ethanol Content %: 0-100%
  • Temperature: -40-257 °F (-40-125°C)

KEY FEATURES

  • Ethanol Content
  • Error reporting for ethanol content sensor (Digital Display)
  • Fuel Temperature
  • Customizable exterior LED display
  • Programmable exterior LED color options
  • Selectable unit of measure in °F or °C
  • Programmable fuel temperature warning (outer LED)
  • 2-Configurable analog outputs
  • Ethanol Content: 0v = 0%, 5v = 100%
  • Fuel Temperature: 0v = -40 °F, 5v = 257 °F (-40-125°C)

MTX-D: Ethanol Content Percentage & Fuel Temp Gauge Kit includes Gauge (Black Faceplate, Black Bezel), Silver Bezel & White Faceplate, Harness, Program Cable (Serial), Ethanol Content Sensor, Quick Start Installation Guide.

Please note that this is a universal fitment gauge, and installation may vary depending on the vehicle.

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Elring Crankcase Gasket Set - E30, E36
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:596397
Part#: 11111727595
Ships in 1 Business Day
$ 115.99 USD
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$ 115.99 USD
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Address pesky oil leaks with this gasket set from BMW


CSF - Corporate Logo
T#:401256
Part#: 8092
Ships in 7 Business Days
$ 359.00 USD
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$ 359.00 USD
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CSF is one of the premier cooling product specialists available on the market today. One item that is often overlooked is the oil cooler. Luckily CSF has taken up the task of upgrading the E30 platform to an external oil cooler. If the oil runs too hot, it can lead to a reduction in wear protection and damage to the head, block, or the turbo system. This unit has 4 cooling cores and fits behind the bumper without any issues.

Fits the following BMWs:
1984-1991 E30 BMW M20 Engine

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ARP - Corporate Logo
T#:4309
Part#: 100-9942
In Stock at Vendor
$ 202.99 USD
Free Shipping
$ 202.99 USD
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We highly recommend using a stretch gauge when installing rod bolts and other fasteners, where it is possible to measure the length of the fastener.
Gear Wrench - Corporate Logo
T#:641408
Part#: 2833D
Ships in 6 Business Days
$ 31.99 USD
Free Shipping on orders $49 and up
Hone and remove glaze from engine cylinders from 3/4" to 4" and 19mm to 101mm in diameter

Advanced Auto Fabrication - Corporate Logo
T#:7593089
Part#: 11619
In Stock at Vendor
$ 130.00 USD
Free Shipping on orders $49 and up
$ 130.00 USD
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Since 2010, Advanced Auto Fabrication has been producing and developing both parts and full fledged race cars. Their knowledge base covers a wide range of vehicles both domestic and imported. In the specific case of BMW, the team at AAF has a particular affinity for building and designing components for BMW race cars. This oil pan baffle by AAF keeps the oil at the pick up better than others on the market. Baffling the oil pan is extremely important. Under racing and track conditions, oil can move in the oil pan enough to cause extended moments of oil starvation. This can cause premature, and in some cases immediate, engine failure. The pan features a tight fit to keep oil from exiting under braking or cornering. Ten gated holes control oil slosh in the sump. A must have for all track cars. **Note: welding is required to install. Photos of installed baffle for reference.
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Revshift - Corporate Logo
T#:1105934
Part#: PMM-24V-95A
Ships in 7 Business Days
$ 149.99 USD
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$ 149.99 USD
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These mounts are designed for a 1983-1991 E30 BMW 3-series with a 24 valve M50/M52/S50/S52/S54 engine swap with an E21, 2002tii, or VW MK2 Golf brake booster. They use the OEM motor mount bolt holes on the E30 subframe. The mounts are angled with offset bolts to position the engine so that proper drivetrain alignment is maintained. They are used with E36 engine brackets. Revshift motor mounts are made by Revshift in the U.S.A. from high-quality polyurethane. Revshift mounts are the most durable and reliable mounts on the market. CNC machined billet aluminum flanged ends are embedded deep in the urethane which prevents the isolated ends from separating under extreme loads. Utilizing class 14.9 alloy steel removable screws these mounts will hold your engine in place for a lifetime. To further ensure the strength of these mounts we form the threads with a forming tap which creates denser and stronger threads in the billet aluminum end pieces. These mounts have removable screws for ease of installation. We recommend using Loctite on the threads during installation. Revshift Performance Engineering is a high-performance parts manufacturer with a focus on quality, reliability, and performance. Utilizing high-precision machining technologies and their very own Polyurethane Manufacturing Department, every Revshift product is designed, manufactured, and tested in-house at their Detroit, Michigan facility.
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Condor Speed Shop - Corporate Logo
T#:577565
Part#: S14M
Ships in 1 Business Day
$ 55.00 USD
Free Shipping on orders $49 and up
These specific mounts are designed for those with clearance issues on extremely low E30s. They are 20mm taller than OEM mounts to add necessary clearance to ensure the oil pan sits above the stock subframe. Under hard braking the OEM rubber mounts allow the m20 to lean forward. Not only do these solid UHMW replacement mounts stiffen the engine and drivetrain, but they also raise the engine by 20mm, dramatically changing the responsiveness and raising the oil pan height of your E30. UHMW is an excellent general-purpose plastic with a unique combination of wear and corrosion resistance, low friction surface and impact strength. It is resistant to chemical attack and moisture absorption and retains key physical properties to -30 C.
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Hella - Corporate Logo
T#:592708
Part#: 3001651
Ships in 1 Business Day
$ 143.99

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

$ 124.99 USD
Free Shipping on orders $49 and up
$ 124.99 USD
Free Shipping on orders $49 and up
Get noticed with this air horn kit from Hella!
Bosch - Corporate Logo
T#:2997
Part#: 11781716114
Ships in 1 Business Day
$ 173.99

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

$ 146.99 USD
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$ 146.99 USD
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This direct fit Bosch oxygen sensor plugs directly into your factory connector. No cutting or splicing required. A new oxygen sensor can improve driveability and lengthen engine life. It fits BMW E30 325e 325es 325i 325i s325ix. Bosch # 13045. Bad oxygen sensors can cause check engine lights and poor fuel mileage. Replace your faulty sensor with this high quality Bosch sensor to turn off your check engine light and restore fuel mileage.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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:
1988 E30 BMW 325e 325es
1987 E30 BMW 325i 325is 325ic 325ix

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POR-15 - Corporate Logo
T#:1575841
Part#: POR49216
Ships in 6 Business Days
$ 40.99 USD
Free Shipping on orders $49 and up
POR-15 Fuel Tank Sealer was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content.
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Elring - Corporate Logo
T#:381069
Part#: 11129063333
Ships in 1 Business Day
$ 210.99

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

$ 204.99 USD
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$ 204.99 USD
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Standard bore, a complete gasket set
Race German - Corporate Logo
T#:6827850
Part#: RGBSCHEV1-4
Ships in 2 Business Days
$ 38.00 USD
Free Shipping on orders $49 and up
Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. Have low fuel pressure or rough running engine? Have leaks or broken pintle caps? It may be time to rebuild your fuel injectors. This is an easy refresh kit with all the necessary parts to rebuild your M42 fuel injectors. This kit includes all filters, spacers, o-rings, and caps needed for your type of injector. *Includes fuel injector removal tool.
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King - Corporate Logo
T#:4538204
Part#: CR4042XP
In Stock at Vendor
31% off MSRP $ 142.99

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

$ 98.99 USD
Free Shipping
31% off MSRP
$ 142.99

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

$ 98.99 USD
Free Shipping
King Racing’s XP series features pMax Black™, a unique tri-metal structure that is 24% harder than any other conventional tri-metal race bearing. pMax Black™ together with the XP geometric features are the ideal combination for performance racing.
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DeatschWerks Performance Fuel Injector Set - 440cc
For Custom Applications - Will require additional tuning or modifications.
DeatschWerks - Corporate Logo
T#:6151333
Part#: 18U-09-0440-6
Ships in 2 Business Days
$ 539.00 USD
Free Shipping on orders $49 and up
Unlock the full potential of your vehicle’s fueling system with the DeatschWerks 18U-09-0440-6 injector kit.
Corteco - Corporate Logo
T#:594918
Part#: 11141439570
In Stock at Vendor
$ 24.57

This product was last offered at the strikethrough price on
06-03-2026

$ 24.43 USD
Free Shipping on orders $49 and up
$ 24.43 USD
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The front seal or crankshaft seal is one of the most difficult to replace. However, they often fail, and when they do, your car will be marking it's territory with little oil drops wherever you park. Apart from making a mess, it can also cause oil to come in contact with the pulley surfaces. Replace yours and keep your oil in your engine.
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ARP - Corporate Logo
T#:28537458
Part#: ARP-MSK-S14
Ships in 3 Business Days
$ 119.99 USD
Free Shipping on orders $49 and up
This ARP Main Stud Kit is designed to replace BMW 11111735525 for the S14 B20, S14B23, S14B25, S14B27 engines found in the E30 M3. One significant advantage of these main studs is their ability to prevent main cap walk, which can occur when the main caps shift or move out of position, potentially causing damage to the engine. In addition, ARP Main Studs can safeguard the threads of your engine block, providing an extra layer of protection against potential damage. When opting for main studs instead of factory bolts, it's important to note that the engine builder should mic the bores. Using studs may require a line hone to ensure proper fitment and alignment. A line hone is a machining process that can be used to resize and reshape the main bearing bores, ensuring that they are perfectly round and concentric. This is crucial for ensuring proper oil clearance and preventing premature bearing wear. By mic'ing the bores and performing a line hone if necessary, engine builders can ensure that the main studs are installed correctly and that the engine will perform reliably and at its best.
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Febi timing chain - E30, E36, Z3
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381709
Part#: 11311247160
Ships in 1 Business Day
$ 138.99

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

$ 88.99 USD
Free Shipping
$ 88.99 USD
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Replacement timing chain for required maintenance

E30 Fuel Tank Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:9126160
Part#: 16121180402
Ships in 1 Business Day
$ 38.99 USD
Free Shipping on orders $49 and up
Hose that runs from the filler neck to the tank
OTC - Corporate Logo
T#:585065
Part#: OTC5605
Ships in 6 Business Days
$ 349.99 USD
Free Shipping
$ 349.99 USD
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The only way to check compression is with a compression tester like this one.

Rein Piston Rings - Set - Single Piston - E30, E36
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591604
Part#: 11251727461
Back Ordered
$ 31.99 USD
Free Shipping on orders $49 and up
Replace your worn out piston rings with OE replacements - 84.000mm
Victor Reinz - Corporate Logo
T#:593760
Part#: 11121734279
Ships in 1 Business Day
$ 40.99

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

$ 33.99 USD
Free Shipping on orders $49 and up
$ 33.99 USD
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Replacement Cylinder Head Gasket from Victor Reinz

Victor Reinz - Corporate Logo
T#:593762
Part#: 11121734280
Ships in 8 Business Days
$ 73.99 USD
Free Shipping on orders $49 and up
Replacement Head Gasket from Victor Reinz

Conti Tech Rubber High-Pressure Hose
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:378830
Part#: N0202811
Ships in 3 Business Days
$ 34.84 USD
Free Shipping on orders $49 and up
7mm O.D X 2.5mm I.D.
Victor Reinz - Corporate Logo
T#:288
Part#: 11121316992
Ships in 2 Business Days
$ 271.99 USD
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$ 271.99 USD
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Includes all the gaskets and seals needed when rebuilding the S14 cylinder head, along with the head gasket. This set of gaskets is a both a time and money saver. It includes all of the commonly replaced gaskets, seals, and o-rings when performing this overhaul. Having these on hand instead of chasing them down at the last minute will save you time, money, and frustration. With this area of the engine apart you're going to want or need to replace these items anyway to ensure it's free of fluid and vacuum leaks. This is especially important because some states have very strict emissions regulations and vacuum and oil leaks can lead to failed inspections tests. On newer cars this can also create issues in the on-board diagnostics system. Even if you're not pulling the head this set includes so many valuable parts you'll want to keep this on hand to use for spares. If you drive a European vehicle, chances are high your vehicle came equipped with one or more Victor Reinz gaskets. Choose OE quality VR gaskets and seals and do the job right the first time. This item fits the following BMWs: 1987-1991 E30 BMW M3
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Febi - Corporate Logo
T#:239
Part#: 11311405081
Ships in 1 Business Day
$ 395.99

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

$ 384.99 USD
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$ 384.99 USD
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The timing chain tensioner from the 1995 E36 M3 is a great upgrade for other Motorsport models - 1988-1991 E30 M3 and 1989-1995 E34 M5! This tensioner virtually eliminates the cold start-up engine rattle so common with the S14 and S38 engines. It makes the whole engine quieter and smoother. Any new tensioner will accomplish that but the S50 tensioner has several new features that make it superior to the original design. This unit also has a internally loaded spring, so installation is much easier than the old style tensioner (no need to squeeze the spring and hold it while installing). Includes oil seal ring (not pictured).

Aftermarket Febi brand.

This item fits the following BMWs:
1985-1989 E24 BMW M635CSi M6 - M88/3, S38B35 engine
1988 E28 BMW M5 - M88/3, S38B35 engine
1988-1991 E30 BMW M3 - S14 engine
1989-1995 E34 BMW M5 - S38 engine
1995 E36 BMW M3 - S50B30US engine
1994-1999 E36 BMW M3 Euro - S50B30 and S50B32 engines

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Lisle - Corporate Logo
T#:5498460
Part#: 75500
Ships in 1 Business Day
$ 48.26 USD
Free Shipping on orders $49 and up
Quickly pinpoint or check for combustion leaks.
Iwis - Corporate Logo
T#:99
Part#: 11411716988
Ships in 1 Business Day
$ 29.99

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

$ 28.99 USD
Free Shipping on orders $49 and up
$ 28.99 USD
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E30 M3 Replacement Oil Pump Chain. Superseded to 11417577656
Mishimoto 19 Row Universal Oil Cooler
For custom applications only. Not a direct bolt on.
Mishimoto - Corporate Logo
T#:378414
Part#: MMOCUL
In Stock at Vendor
$ 536.99 USD
Free Shipping
$ 536.99 USD
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Even under optimum driving conditions increased oil temperatures will cause a drop in pressure and will decrease the ability for your engine to be properly lubricated. With this new oil cooler, you can keep your oil temperatures down for optimum driving conditions. The kit includes four-feet of stainless braided line, adapter fittings, and oil filter sandwich adapter. Rows: 19 Overall Dimensions: 13" x 5.5" x 2" Core Dimensions: 11.25" x 5.5" x 2" Braided Hoses: 4ft .75 inch & 4ft 9 inch Braided Hose Fittings: -10AN Sandwich Plate Fittings: -10AN WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
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Bosch - Corporate Logo
T#:3454
Part#: 11781310838
Ships in 1-2 days
$ 146.47

This product was last offered at the strikethrough price on
08-03-2026

$ 133.99 USD
Free Shipping
$ 133.99 USD
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A new oxygen sensor can improve driveability and lengthen engine life. Ultimately, you achieve a smoother running engine that is more fuel efficient. Feedback from the oxygen sensor provides closed-loop control of the injected quantity of fuel for optimum air-fuel mixture, enabling virtually complete combustion to take place. Contaminants in gas and certain atmospheric conditions can drastically shorten the life of any oxygen sensor, therefore they should be checked with every periodic maintenance and changed if necessary.

This is the OEM Bosch oxygen sensor for E30 BMW's with the S14 engine. This sensor is mounted in the manifold before the catalytic converter. OEM replacement for BMW # 11781310838.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

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!

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Victor Reinz - Corporate Logo
T#:593917
Part#: 11121734276
Ships in 8 Business Days
$ 47.99 USD
Free Shipping on orders $49 and up
Keeping the oil inside your engine is extremely important to performance. Between oil change intervals, your oil can dip to dangerous levels if there is a leak you may not be aware of. The valve cover is an extremely common place for this to happen. Years of exposure to extreme temperature change degrades the gaskets and causes failure. Replace yours to keep your engine oil in your vehicle.
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Fuel Pump
For vehicle's with the production date 11/1986 to 09/1987
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591940
Part#: 16141179232
Ships in 1 Business Day
$ 74.99 USD
Free Shipping on orders $49 and up
$ 74.99 USD
Free Shipping on orders $49 and up
Under car mounted fuel pump

Febi Timing Chain Tensioner
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:359495
Part#: 11311743187
Ships in 1 Business Day
$ 146.99

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

$ 141.99 USD
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$ 141.99 USD
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This timing chain tensioner keeps the tension rail properly positioned on the BMW M42 and M44 4 cylinder engine.

This item fits the following BMWs:
1990-1991  E30 BMW  318i 318is 318ic
1992-1998  E36 BMW  318i 318is 318ti 318ic
1997-1999  Z3 BMW  Z3 1.9
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Victor Reinz Head Gasket Set - E28 E30
For vehicles with production date from 07/88
Victor Reinz - Corporate Logo
T#:596096
Part#: 11121730885
Ships in 1 Business Day
$ 167.99

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

$ 105.99 USD
Free Shipping on orders $49 and up
$ 105.99 USD
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Victor Reinz - Corporate Logo
T#:13957889
Part#: 11121734214
Ships in 1 Business Day
$ 128.87 USD
Free Shipping on orders $49 and up
$ 128.87 USD
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VAC Motorsports - Corporate Logo
T#:23847551
Part#: CP-FPS-M20-B25
Ships in 2 Business Days
$ 1,399.99 USD
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Elevate Your Engine's Performance with Customizable CP Pistons

When it comes to optimizing your engine's performance, flexibility is key. That's why we offer a range of CP pistons with customizable compression ratios to cater to your specific needs. Whether you're embarking on a basic engine rebuild, planning to implement a low boost turbo or supercharger, or aiming to maximize power with high-performance camshafts, we have the ideal piston solution for you.

Our collaboration with CP ensures that you'll receive pistons of the highest quality, meticulously designed to meet the most demanding expectations. These pistons are a top choice for high-performance and racing engines.

We maintain a diverse selection of compression ratios in stock, making it convenient to find the right fit for your project. And if you require a custom piston application, our efficient service has you covered.

  • BORE: 84mm
  • Rod Length: 135mm
  • Compression Ratio: 8.5:1
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Schaeffler - Corporate Logo
T#:41965072
Part#: 6201-Z
Ships in 7 Business Days
$ 32.99 USD
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Offered by OEM Schaeffler, this bearing replaces BMW part number 12311739203, which is found in numerous BMW alternators manufactured prior to 1996. This bearing helps to stabilize the shaft of the alternator, allowing it to spin freely. If you are experiencing a loud squeaking or grinding noise from your alternator, there is a good chance one of the internal bearings has failed and needs to be replaced.
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Vargas Turbo Technologies - Corporate Logo
T#:52270240
Part#: GARROUTT4G4045
Ships in 10 Business Days
New Item
$ 37.99 USD
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$ 37.99 USD
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Upgrade your turbocharger exhaust connection with the VTT-FAB 86mm V-Band Outlet Flange, designed for the Garrett G40-G45 frame sizes.


Glyco - Corporate Logo
T#:23748157
Part#: 112412848516CYL-
Ships in 1 Business Day
$ 331.13

This product was last offered at the strikethrough price on
07-15-2026

$ 310.08 USD
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$ 310.08 USD
Free Shipping on orders $49 and up
Condor Speed Shop - Corporate Logo
T#:577964
Part#: E30_M42M_TRANS
Ships in 2 Business Days
$ 125.00 USD
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$ 125.00 USD
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These solid UHMW motor mounts are made specifically for M42 powered e30s. Under hard braking the stock mounts allow the M42 to lean forward. These solid UHMW replacement mounts stiffen the engine and drivetrain, dramatically changing the responsiveness of your 318. These solid UHMW motor mounts are a direct replacement for OEM rubber motor mounts. UHMW is an excellent general-purpose plastic with a unique combination of wear and corrosion resistance, low friction surface and impact strength. It is resistant to chemical attack and moisture absorption and retains key physical properties to -30 C. Fitment: 1990-1991 E30 BMW 318i, 318is, 318ic
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