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BMW Performance Engine & Drivetrain Parts

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Limited Slip Differential With Output Shaft Seal - 188 (Small Diff Housing)

ES#5481396 - 30309175WKWVTKT - Limited Slip Differential With Output Shaft Seal - 188 (Small Diff Housing) - Standard open differentials love to dump power to the wheel with the least amount of grip, leaving you spinning your tires out of corners, fighting traction control, and wasting horsepower. - Assembled By ECS - BMW

Standard open differentials love to dump power to the wheel with the least amount of grip, leaving you spinning your tires out of corners, fighting traction control, and wasting horsepower. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481396
Mfg#:
30309175WKWVTKT
Ships in 10 Business Days
$1274.99

This product was last offered at the strikethrough price on
07-06-2026

$1269.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Radium Fuel Hanger Surge Tank Complete Kit - For Walbro Pumps

ES#4755589 - E9XFUEL - Radium Fuel Hanger Surge Tank Complete Kit - For Walbro Pumps - An All Inclusive E9X 335i Low Pressure Fueling Solution! - Assembled By ECS - BMW

An All Inclusive E9X 335i Low Pressure Fueling Solution! 10X Entries Into Our F80 M3 Sweepstakes
Upgrade Your Low-Pressure Fueling System With this All-Inclusive Kit!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4755589
Mfg#:
E9XFUEL
Ships on Oct 13, 2026
ON SALE!
Starting at $921.98 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Low Pressure Fuel pump

ES#4327947 - 16147163298 - Low Pressure Fuel pump - This Meyle fuel pump is engineered to deliver 100% equivalent-to-OE performance, restoring proper fuel pressure and flow to your N52, N53, N54, or N55 engine. - Meyle - BMW

This Meyle fuel pump is engineered to deliver 100% equivalent-to-OE performance, restoring proper fuel pressure and flow to your N52, N53, N54, or N55 engine. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4327947
Mfg#:
16147163298
Ships on Oct 13, 2026
$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

New TTE460 N55 Turbocharger Upgrade

ES#4642808 - TTE10072 - New TTE460 N55 Turbocharger Upgrade - The TTE460 Upgrade turbocharger for N55. Based on the original turbocharger upgraded for durability and higher performance with stock spool - The Turbo Engineers - BMW

The TTE460 Upgrade turbocharger for N55. Based on the original turbocharger upgraded for durability and higher performance with stock spool

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4642808
Mfg#:
TTE10072
Ships on Oct 13, 2026
Starting at $3150.00 USD
Customize
This product is lifetime replacement eligible Lifetime Replacement

Radiator

Replacement Radiator from Behr

Brand:
Behr - Corporate Logo
ES#:
4070279
Mfg#:
17117570094
Ships on Oct 13, 2026
$374.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Forged Piston Set - BMW M54B30

84mm bore, 9.0:1 compression ratio.

Brand:
JE Piston - Corporate Logo
ES#:
4809693
Mfg#:
JE-FPS-M54B30
Ships on Oct 13, 2026
$2654.99 USD
Free Shipping
on orders $49 and up

E36 Lower Turbo Motor Mount

Turbo mount for different turbo configurations.

Brand:
Rally Road - Corporate Logo
ES#:
4643699
Mfg#:
E36BMWTMM
Ships on Oct 13, 2026
$134.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VAC Premium Stroker Kit - S85

Includes heavy duty pins, dome coating, skirt coating.

Brand:
VAC Motorsports - Corporate Logo
ES#:
5396196
Mfg#:
VAC-SK-S85
Ships on Oct 13, 2026
$10999.99 USD

JE Forged Piston Set - M54 2.5L

84mm, 8.5:1 CR

Brand:
VAC Motorsports - Corporate Logo
ES#:
4758816
Mfg#:
JE-FPS-M54
Ships on Oct 13, 2026
$1399.99 USD
Free Shipping
on orders $49 and up

GC Cast N54 Turbochargers

The Game Changer - designed from the ground up with all new parts - supports up to 750 HP at the wheels! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3161713
Mfg#:
VTT-GC-3
Ships on Oct 13, 2026
$4408.99 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.

Other BMW Performance Engine & Drivetrain Parts

Let us help you find the parts that fit your BMW

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