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BMW E90 335i N55 Performance Engine & Drivetrain Parts

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Polyurethane Motor Mounts - 80A - N55/N54

ES#4623283 - PMM-N5X80A - Polyurethane Motor Mounts - 80A - N55/N54 - Two assembled motor mounts with removeable poly bushings! - Revshift - BMW

Two assembled motor mounts with removeable poly bushings!

Brand:
Revshift - Corporate Logo
ES#:
4623283
Mfg#:
PMM-N5X80A
Ships on Sep 14, 2026
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spal Electric Fan Harness with Relay - 185 Degree

ES#4147266 - 185FH - Spal Electric Fan Harness with Relay - 185 Degree - Single Fan 40amp relay wiring harness kit - 185 degree on/165 degree off with Sending unit - Spal - Audi BMW MINI

Single Fan 40amp relay wiring harness kit - 185 degree on/165 degree off with Sending unit

Brand:
Spal - Corporate Logo
ES#:
4147266
Mfg#:
185FH
Back Ordered
Auto Notify
11% off MSRP

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

$193.99

This product was last offered at the strikethrough price on
08-20-2026

$171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Fuel Line Upgrade - Short Line Kit

ES#4810532 - 900.1025 - BMW Fuel Line Upgrade - Short Line Kit - Upgrade Those Factory Fuel Lines to Motiv's Ethanol-Compatible PTFE Line Kit! - Motiv Motorsports - BMW

Upgrade Those Factory Fuel Lines to Motiv's Ethanol-Compatible PTFE Line Kit!

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810532
Mfg#:
900.1025
In Stock
$150.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Lower Charge Pipe Kit - Powdercoated Black

ES#4428262 - 090725ECS09 - N54/N55 Lower Charge Pipe Kit - Powdercoated Black - Replaces your stock plastic charge pipe for improved flow, horsepower, reliability! - ECS - BMW

Replaces your stock plastic charge pipe for improved flow, horsepower, reliability! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4428262
Mfg#:
090725ECS09
Back Ordered
Auto Notify
ON SALE! SAVE 25%
$238.99

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

$179.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FX250 Stage 2 Clutch Kit

ES#3622144 - 03075-HD0F-R - FX250 Stage 2 Clutch Kit - More holding power with a Rigid organic/fiber tough disc Designed for Use With Factory Dual Mass Flywheel - Clutch Masters - BMW

More holding power with a Rigid organic/fiber tough disc Designed for Use With Factory Dual Mass Flywheel For Use With Factory Dual Mass Flywheel Only

Brand:
Clutch Masters - Corporate Logo
ES#:
3622144
Mfg#:
03075-HD0F-R
Ships in 4 Business Days
$828.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spline Lock Crank Hub Solution - Hub Only - N55 S55

ES#4389737 - VTT-N55-CRANKHUB - Spline Lock Crank Hub Solution - Hub Only - N55 S55 - A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. - Vargas Turbo Technologies - BMW

A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4389737
Mfg#:
VTT-N55-CRANKHUB
Ships in 10 Business Days
$818.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 Turbocharger install kit

ES#3438101 - VTT-N55-INSTL - N55 Turbocharger install kit - Everything you need to get those new turbos installed on your car! - Vargas Turbo Technologies - BMW

Everything you need to get those new turbos installed on your car! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3438101
Mfg#:
VTT-N55-INSTL
Ships in 1 Business Day
$222.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Low Temp Oil Thermostat Kit - N54/N55

ES#4428270 - 090743ECS09 - Low Temp Oil Thermostat Kit - N54/N55 - Control those oil temps with a new thermostat! - ECS - BMW

Control those oil temps with a new thermostat! 10X Entries For Our 25th Anniversary Sweepstakes!
For 2008 and up models only

Brand:
ECS - Corporate Logo
ES#:
4428270
Mfg#:
090743ECS09
In Stock
ON SALE! SAVE 25%
$79.99

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

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.46 Pumpkin With Helical LSD

ES#3546447 - e92215346KT - 3.46 Pumpkin With Helical LSD - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. Includes new pumpkin for a complete bolt-in replacement! Includes $500 refundable core charge. The provided core must be a 3.46 ratio to be accepted.

Brand:
Team MFactory - Corporate Logo
ES#:
3546447
Mfg#:
E92215346KT
Ships on Sep 9, 2026
$2382.99 USD
This product is lifetime replacement eligible Lifetime Replacement

3.46 Pumpkin With Helical LSD - 215 Diff (Large Case)

ES#2999247 - mf-trs-05e92xKT - 3.46 Pumpkin With Helical LSD - 215 Diff (Large Case) - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. Includes new pumpkin for a complete bolt-in replacement! Includes $500 refundable core charge.

Brand:
Team MFactory - Corporate Logo
ES#:
2999247
Mfg#:
MF-TRS-05E92XKT
Ships in 3 Business Days
$2382.45 USD
This product is lifetime replacement eligible Lifetime Replacement

South Bend Clutch Stage 3 Endurance Clutch Kit

ES#4660624 - K70526-02-SS-TZ- - South Bend Clutch Stage 3 Endurance Clutch Kit - Designed for street and track cars. Conservatively rated at 540ft/lbs. - South Bend Clutch - BMW

Designed for street and track cars. Conservatively rated at 540ft/lbs. For Vehicles with production date from 2007

Brand:
South Bend Clutch - Corporate Logo
ES#:
4660624
Mfg#:
K70526-02-SS-TZ-
Ships in 2 Business Days
$1171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Radiator Drain Plug

ES#2996874 - 013197ECS01A - Billet Aluminum Radiator Drain Plug - Fear drain plug removal no more! Eliminates mangled and broken drain plugs. - ECS - BMW

Fear drain plug removal no more! Eliminates mangled and broken drain plugs. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2996874
Mfg#:
013197ECS01A
In Stock
ON SALE! SAVE 25%
$47.99

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

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Momentum GT PRO DRY S Cold Air Intake System

ES#3612876 - 51-76313 - Momentum GT PRO DRY S Cold Air Intake System - The Momentum GT Pro DRY S Cold Air Intake is the best system for creating power, airflow, and maximizing performance - AFE - BMW

The Momentum GT Pro DRY S Cold Air Intake is the best system for creating power, airflow, and maximizing performance

Brand:
AFE - Corporate Logo
ES#:
3612876
Mfg#:
51-76313
In Stock
20% off MSRP

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

$563.99

This product was last offered at the strikethrough price on
08-20-2026

$451.00 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.

Let us help you find the parts that fit your BMW

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