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BMW E30 325is M20 2.5L

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BMW E30 325is M20 2.5L Performance Engine & Drivetrain Parts

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Turner Motorsport DSSR - E30 325i/iS (187mm)

ES#5447361 - 017302LA01KT1 - Turner Motorsport DSSR - E30 325i/iS (187mm) - Eliminate shifter slop for tighter, crisper shifts! - Turner Motorsport - BMW

Eliminate shifter slop for tighter, crisper shifts! 10X Entries Into Our F80 M3 Sweepstakes
For production vehicles that fit from 1984-1991

Brand:
Turner Motorsport - Corporate Logo
ES#:
5447361
Mfg#:
017302LA01KT1
In Stock
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 950cc - 6 Pack

ES#5388591 - 501-0082 - Bosch Flow Matched EV14 Injectors - US CAR Connector (EV6) - 950cc - 6 Pack - Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 950cc @ 3bar (43.5 PSI industry standard) - Bosch - BMW

Genuine Bosch Motorsports EV14 fuel injectors featuring USCAR (EV6) connector matched and packaged in pack of 6 units - Minimum flow of 950cc @ 3bar (43.5 PSI industry standard) NOT A DIRECT REPLACEMENT FOR FACTORY INJECTORS - For use with aftermarket port injection kits only

Brand:
Bosch - Corporate Logo
ES#:
5388591
Mfg#:
501-0082
In Stock
ON SALE!
$572.99

This product was last offered at the strikethrough price on
08-25-2026

$530.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Cooling System Refresh Kit - Level 1

ES#5492081 - 008681LA02KT - Performance Cooling System Refresh Kit - Level 1 - An entry-level service kit featuring high-performance cooling system components. Eliminate common failure points and increase cooling system efficiency! - Assembled By ECS - BMW

An entry-level service kit featuring high-performance cooling system components. Eliminate common failure points and increase cooling system efficiency! 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with a Production Date from 09/1987

Brand:
Assembled By ECS - Corporate Logo
ES#:
5492081
Mfg#:
008681LA02KT
Back Ordered
ON SALE!
$772.62 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Fuel Pump

ES#252890 - 16141179232 - Fuel Pump - Under car mounted fuel pump - Bosch - BMW

Under car mounted fuel pump We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
252890
Mfg#:
16141179232
In Stock
$126.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport DSSR - E30 325i/iS (187mm) - With Rod Joint

ES#4423234 - 017302la01KT - Turner Motorsport DSSR - E30 325i/iS (187mm) - With Rod Joint - Eliminate shifter slop for tighter, crisper shifts! Including a new selector rod joint. - Turner Motorsport - BMW

Eliminate shifter slop for tighter, crisper shifts! Including a new selector rod joint. 10X Entries Into Our F80 M3 Sweepstakes
For production vehicles that fit from 1984-1991

Brand:
Turner Motorsport - Corporate Logo
ES#:
4423234
Mfg#:
017302LA01KT
In Stock
ON SALE! SAVE 15%
$161.99

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

$137.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M20 Clutch And Flywheel Kit - I/IS

ES#4811177 - 048935la01KT1 - M20 Clutch And Flywheel Kit - I/IS - Lightweight single mass flywheel paired with the Sachs clutch kit, perfect for naturally aspirated M20's! Fits early and late model cars. - Turner Motorsport - BMW

Lightweight single mass flywheel paired with the Sachs clutch kit, perfect for naturally aspirated M20's! Fits early and late model cars. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4811177
Mfg#:
048935LA01KT1
In Stock
ON SALE!
$768.99

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

$745.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E30 Heavy Duty Aluminum Expansion Tank Kit

ES#5376227 - 008681LA02 - E30 Heavy Duty Aluminum Expansion Tank Kit - The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with a Production Date from 09/1987

Brand:
Turner Motorsport - Corporate Logo
ES#:
5376227
Mfg#:
008681LA02
In Stock
$489.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Chassis Mount Short Throw Shifter

ES#4839952 - 049570la01KT - Chassis Mount Short Throw Shifter - The ULTIMATE shifter upgrade for your BMW! Experience more precise throws, less shift lever travel, and an all-around transformation in your shifting experience. - Turner Motorsport - BMW

The ULTIMATE shifter upgrade for your BMW! Experience more precise throws, less shift lever travel, and an all-around transformation in your shifting experience. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4839952
Mfg#:
049570LA01KT
Ships on Nov 3, 2026
ON SALE! SAVE 20%
$457.99

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

$366.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rod Bearing Set - Standard Set

ES#4364526 - CR6640XP - Performance Rod Bearing Set - Standard Set - Upgrade your Rod Bearings to a performance oriented option! - King - BMW

Upgrade your Rod Bearings to a performance oriented option!

Brand:
King - Corporate Logo
ES#:
4364526
Mfg#:
CR6640XP
In Stock at Vendor
17% off MSRP

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

$179.99

This product was last offered at the strikethrough price on
05-21-2026

$148.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Shaft Assembly

ES#48126 - 26101226733 - Drive Shaft Assembly - 5 Speed manual transmission - Genuine BMW - BMW

5 Speed manual transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
48126
Mfg#:
26101226733
Special Order: No Guaranteed ETA
3% off MSRP

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

$1359.99

This product was last offered at the strikethrough price on
10-06-2026

$1323.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Drive Shaft Assembly

ES#48336 - 26111225635 - Drive Shaft Assembly - 5 Speed manual transmission - Genuine BMW - BMW

5 Speed manual transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
48336
Mfg#:
26111225635
Ships in 6 Business Days
3% off MSRP

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

$1297.99

This product was last offered at the strikethrough price on
10-06-2026

$1263.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine & Drivetrain Parts

Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.

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