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BMW M3 Performance Engine & Drivetrain Parts

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BMS Stage 1 Tuner - S55

ES#3508738 - S1-S55 - BMS Stage 1 Tuner - S55 - Gains of up to 45hp and 60lb/ft! - Burger Motorsports - BMW

Gains of up to 45hp and 60lb/ft! Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508738
Mfg#:
S1-S55
Ships on Sep 24, 2026
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RaceChip Tuning Module

ES#4349367 - RACEF8M3M4 - RaceChip Tuning Module - Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip - Race Chip - BMW

Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4349367
Mfg#:
RACEF8M3M4
Ships in 5 Business Days
Starting at $0.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F8X M3/M4 S55 Vargas Silicone Turbo Manifold Pipes

ES#3183567 - VTTS55-SIL-CP - F8X M3/M4 S55 Vargas Silicone Turbo Manifold Pipes - Since the stock pipes are plastic there is the potential for cracks and boost leaks which will surely spoil the fun. - Vargas Turbo Technologies - BMW

Since the stock pipes are plastic there is the potential for cracks and boost leaks which will surely spoil the fun. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3183567
Mfg#:
VTTS55-SIL-CP
Back Ordered
ON SALE!
Starting at $399.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing - Front Position

ES#2992256 - 002447ecs04KT2 - Performance Polyurethane Differential Bushing - Front Position - ECS engineered to improve power application and provide superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and provide superior service life over factory rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2992256
Mfg#:
002447ECS04KT2
In Stock
ON SALE! SAVE 25%
$66.47

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

$49.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Diff Front Mounting Bushing (Race)

ES#4685326 - PFR5-4024B - Rear Diff Front Mounting Bushing (Race) - Upgrade Your G8X Rear Diff Bushings! - Powerflex - BMW

Upgrade Your G8X Rear Diff Bushings!

Brand:
Powerflex - Corporate Logo
ES#:
4685326
Mfg#:
PFR5-4024B
Ships in 1 Business Day
$391.99 USD
Free Shipping
on orders $49 and up

Thermostat Installation Kit with Thermostat

It's no secret that modern turbocharged BMW engines run hot. Whether you're turning laps at the track or sitting in summer traffic, high oil temperatures are the enemy of engine longevity and performance. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481206
Mfg#:
OTN54.T85KT2
In Stock
ON SALE!
$390.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

24V Swap Polyurethane Motor Mount Bushings - 95A (Track)

ES#4428489 - K0016-95 - 24V Swap Polyurethane Motor Mount Bushings - 95A (Track) - Mount your M5X/S5X engine swap with ease! - Garagistic - BMW

Mount your M5X/S5X engine swap with ease! For vehicles with a 24V (M5X/S5X) Engine swap only!

Brand:
Garagistic - Corporate Logo
ES#:
4428489
Mfg#:
K0016-95
In Stock
$195.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Variable Valve Timing Solenoid

ES#3190161 - 916-869 - Variable Valve Timing Solenoid - Mounted on the side of the cylinder head - Dorman - BMW

Mounted on the side of the cylinder head

Brand:
Dorman - Corporate Logo
ES#:
3190161
Mfg#:
916-869
Back Ordered
$194.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnum FORCE Intake Scoop - Red

ES#2985986 - 54-11478-R - Magnum FORCE Intake Scoop - Red - Increase air flow and lower intake temperatures with this simple modification! - AFE - BMW

Increase air flow and lower intake temperatures with this simple modification!

Brand:
AFE - Corporate Logo
ES#:
2985986
Mfg#:
54-11478-R
Ships in 3 Business Days
ON SALE! SAVE 15%
$152.00

This product was last offered at the strikethrough price on
04-22-2026

$129.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E36 Jet Pump

ES#37379 - 16141183541 - E36 Jet Pump - Transfers fuel from one side of the tank to the other - Genuine BMW - BMW

Transfers fuel from one side of the tank to the other

Brand:
Genuine BMW - Corporate Logo
ES#:
37379
Mfg#:
16141183541
Back Ordered
6% off MSRP

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

$410.99

This product was last offered at the strikethrough price on
09-08-2026

$387.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3/8" Quick Disconnect Adapter With 1/8" NPT Port

ES#4811079 - 200.1105 - 3/8" Quick Disconnect Adapter With 1/8" NPT Port - Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease! - Motiv Motorsports - BMW

Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4811079
Mfg#:
200.1105
In Stock
$24.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Aluminum Radiator - With Liquid Chill

ES#3202707 - mmrade3692KT - Performance Aluminum Radiator - With Liquid Chill - Upgrade your cooling with up to 30% more cooling capacity - lifetime warranty! Includes a FREE bottle of Liquid Chill Radiator Coolant Additive. - Mishimoto - BMW

Upgrade your cooling with up to 30% more cooling capacity - lifetime warranty! Includes a FREE bottle of Liquid Chill Radiator Coolant Additive.

Brand:
Mishimoto - Corporate Logo
ES#:
3202707
Mfg#:
MMRADE3692KT
In Stock
$383.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic Multi-layer Steel Head Gasket Set

ES#4745150 - COM-HG-S65-93030 - Cometic Multi-layer Steel Head Gasket Set - This multi-layer steel (MLS) head gasket set provides your S65 with superior sealing performance. - Cometic - BMW

This multi-layer steel (MLS) head gasket set provides your S65 with superior sealing performance.

Brand:
Cometic - Corporate Logo
ES#:
4745150
Mfg#:
COM-HG-S65-93030
Ships in 3 Business Days
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ASC Delete Intake Tube Plug

ES#4667169 - 017740TMS01 - ASC Delete Intake Tube Plug - Used to plug the ASC hose port found on the intake boot when ASC throttle body is being deleted - Turner Motorsport - BMW

Used to plug the ASC hose port found on the intake boot when ASC throttle body is being deleted 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4667169
Mfg#:
017740TMS01
Ships on Nov 3, 2026
Auto Notify
ON SALE! SAVE 25%
$45.99

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

$34.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

650cc Fuel Injector - Set of 4

ES#4492978 - IS803-0650H - 650cc Fuel Injector - Set of 4 - 4 Flow matched E85 compatible injectors - Fuel Injector Clinic - BMW

4 Flow matched E85 compatible injectors

Brand:
Fuel Injector Clinic - Corporate Logo
ES#:
4492978
Mfg#:
IS803-0650H
Ships in 2 Business Days
$378.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

USB To Serial Adapter

ES#4390908 - USB-2920 - USB To Serial Adapter - Used with your MegaSquirt ECU! - MegaSquirt - BMW

Used with your MegaSquirt ECU!

Brand:
MegaSquirt - Corporate Logo
ES#:
4390908
Mfg#:
USB-2920
Ships in 1 Business Day
$28.99 USD
Free Shipping
on orders $49 and up
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.

Let us help you find the parts that fit your BMW

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