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BMW Engine Parts for BMW 5 Series E28 (1982-1988)

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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E36 M3 S50 Timing Chain Tensioner. Upgrade for E24 M6, E28 M5, E30 M3...

10X Entries Into Our F80 M3 Sweepstakes

T#:337971

Part#: 11311405081

Ships in 3 Business Days

Starting at $ 113.17 USD

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Starting at $ 113.17 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).

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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Timing Belt And Tensioner Package - M20

10X Entries Into Our F80 M3 Sweepstakes

T#:559281

Part#: M20TBELTKT

In Stock

Sale - Save 11% $ 83.99

This product was last offered at the strikethrough price on
04-03-2026

$ 75.11 USD

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Qty

Sale - Save 11%

$ 83.99

This product was last offered at the strikethrough price on
04-03-2026

$ 75.11 USD

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OEM Ignition Service Kit - E28 M30

10X Entries Into Our F80 M3 Sweepstakes

T#:556699

Part#: E28M30TISKT2

Ships in 4 Business Days

$ 364.20 USD

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$ 364.20 USD

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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

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BMW E28 / E30 / E43 - M20 Complete Cylinder Head Basic Replacement Ki...

Upgrade to the less restrictive cylinder head found on the M20 2.5L

10X Entries Into Our F80 M3 Sweepstakes

T#:2810081

Part#: 11121707032-3KT

Ships in 2 Business Days

Sale - Save 1% $ 1,614.99

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

$ 1,601.37 USD

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Sale - Save 1%

$ 1,614.99

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

$ 1,601.37 USD

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Includes all of the necessary components to service and replace the head on your M20 powered BMW

E24 M6, E28 M5, E30 M3 Evo Cam Gear - BMW Motorsport

10X Entries Into Our F80 M3 Sweepstakes

T#:337970

Part#: 11311312535

Ships on Dec 3, 2026

$ 360.99

This product was last offered at the strikethrough price on
03-25-2026

Starting at $ 341.99 USD

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Starting at $ 341.99 USD

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The BMW Motorsport Cam Gear retards the exhaust camshaft of the 88-91 M3 and 88-89 M5 and M6. This allows for better exhaust scavenging, which in turn gives a moderate torque increase. This is very useful in day-to-day driving. This cam gear came stock on the EVO2 M3. (+11 lb./ft torque increase at 3000 rpm on M3 and +22 lb./ft on a M5/M6). Kit includes Cam gear and valve cover gaskets. Better acceleration and improved torque for your M5/M6

This item fits the following BMWs:
1988-1991 E30 BMW M3
1988 E28 BMW M5
1987-1989 E24 BMW M6

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Active Autowerke Rotrex Traction Fluid - 1 Liter

T#:57616348

Part#: RTF-1L

Ships in 3 Business Days

$ 240.00 USD

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$ 240.00 USD

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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).

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BMW Engine Parts for BMW 5 Series E28 (1982-1988)

Sub-Categories

E36 M3 S50 Timing Chain Tensioner. Upgrade for E24 M6, E28 M5, E30 M3...

Timing Belt And Tensioner Package - M20

OEM Ignition Service Kit - E28 M30

BMW E28 / E30 / E43 - M20 Complete Cylinder Head Basic Replacement Ki...

E24 M6, E28 M5, E30 M3 Evo Cam Gear - BMW Motorsport

Active Autowerke Rotrex Traction Fluid - 1 Liter

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