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BMW 135i Performance Engine & Drivetrain Parts

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ES#4753383 - CP-FPS-N54-84 - CP-Carrillo Forged Piston Set - N54 - Upgrade to CP-Carrillo's Forged Pistons in Your N54 Powered BMW! - 5150 Autosport - BMW

Upgrade to CP-Carrillo's Forged Pistons in Your N54 Powered BMW! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade Your N54's Pistons to CP-Carrillo's Forged Piston Set!

Brand:
5150 Autosport - Corporate Logo
ES#:
4753383
Mfg#:
CP-FPS-N54-84
Back Ordered
Starting at $1399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#5375301 - FMEDV104A - Electronic Atmospheric Blowoff Valve (E-DV) - BMW E & F Series N55 - Performance replacement for your factory diverter valve - designed to vent boost pressure to the atmosphere without causeing any check engine or service lights - Forge - BMW

Performance replacement for your factory diverter valve - designed to vent boost pressure to the atmosphere without causeing any check engine or service lights affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
5375301
Mfg#:
FMEDV104A
Ships on Jul 16, 2026
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4623283
Mfg#:
PMM-N5X80A
Ships in 10 Business Days
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4830493 - 049438LA - E8x/E9x Billet Differential Cover - 215mm Large Case - Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct. - Turner Motorsport - BMW

Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles equipped with a manual transmission only.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4830493
Mfg#:
049438LA
Ships in 3 Business Days
ON SALE!
Starting at $1072.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3612876
Mfg#:
51-76313
Back Ordered
Auto Notify
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
01-28-2026

$451.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3508706 - JB4-N55-A - E Series N55 JB4 - Type A Harness - Plug & play power  gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For 2011 model year vehicles or older. - Burger Motorsports - BMW

Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For 2011 model year vehicles or older. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508706
Mfg#:
JB4-N55-A
In Stock
$559.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3508707 - JB4-N55-B - E Series N55 JB4 - Type B Harness - Plug & play power  gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For 2012 and newer vehicles. - Burger Motorsports - BMW

Plug & play power — gain up to 60 horsepower on a stock car, 100+ horsepower on a modified car! For 2012 and newer vehicles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508707
Mfg#:
JB4-N55-B
Ships in 1 Business Day
$559.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2598482 - KPR-6S-7 - 6mm Single Groove Valve Keeper - Priced Each - Two required per valve, necessary for use with certain supertech valves - Supertech - BMW

Two required per valve, necessary for use with certain supertech valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
2598482
Mfg#:
KPR-6S-7
In Stock
$5.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3438101
Mfg#:
VTT-N55-INSTL
In Stock
$222.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4674537 - SW10070.1 - New TTE500 Turbocharger Upgrade - Stock Wastegates - RHD 135/335 N54 - Designed for plug & play installation, they come with Genuine actuators and require 2" intakes - The Turbo Engineers - BMW

Designed for plug & play installation, they come with Genuine actuators and require 2" intakes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4674537
Mfg#:
SW10070.1
Ships on Jun 30, 2026
$2213.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4685588 - 646000C-6 - N54B30 32cc Platinum Series Dish Piston Set - N54B30 - Upgrade to Manley's Platinum Series Pistons for increased performance!
Stock 10.2:1 Compression Ratio - MANLEY - BMW

Upgrade to Manley's Platinum Series Pistons for increased performance! Stock 10.2:1 Compression Ratio affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Std. Size

Brand:
MANLEY - Corporate Logo
ES#:
4685588
Mfg#:
646000C-6
In Stock at Vendor
4% off MSRP

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

$1140.99

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

$1091.99 USD
Free Shipping
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spal - Corporate Logo
ES#:
4147266
Mfg#:
185FH
In Stock
11% off MSRP

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

$186.99

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

$165.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3560716 - PC 10 - Pedal Commander - Throttle Response Controller With Bluetooth - Unleash the hidden power in your vehicle to get instant feedback & response! - Pedal Commander  - BMW MINI

Unleash the hidden power in your vehicle to get instant feedback & response! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pedal Commander  - Corporate Logo
ES#:
3560716
Mfg#:
PC 10
In Stock
$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4787488 - CPFPS-N54-84-9.2 - CP-Carrillo Forged Piston Set - N54 - 84mm bore, 9.2:1 compression ratio. Includes HD wrist pins, dome & skirt coatings. - VAC Motorsports - BMW

84mm bore, 9.2:1 compression ratio. Includes HD wrist pins, dome & skirt coatings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
VAC Motorsports - Corporate Logo
ES#:
4787488
Mfg#:
CPFPS-N54-84-9.2
Ships on Jul 1, 2026
$2077.99 USD
Free Shipping
on orders $49 and up
ES#3980705 - 025947TMS115 - Turner Turbo Side Intake - E8x 135i - Relocate your intake & coolant expansion tank for peak gains of 23 WHP and 12 ft-lbs of torque! - Turner Motorsport - BMW

Relocate your intake & coolant expansion tank for peak gains of 23 WHP and 12 ft-lbs of torque! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3980705
Mfg#:
025947TMS115
In Stock
ON SALE!
Starting at $1618.37 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3622153 - 03075-TD8R-A - ClutchMasters FX850 Twin Disc Clutch with Aluminum Flywheel - Race Series - The FX850 Boasts Increased Clamping Force, Lightened Flywheel, and Increased Torque Capacity! - Clutch Masters - BMW

The FX850 Boasts Increased Clamping Force, Lightened Flywheel, and Increased Torque Capacity! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with Production Date from 02/09 with 6 Bolt Crank
For Vehicles with Production Date from 02/09 with 6 Bolt Crank

Brand:
Clutch Masters - Corporate Logo
ES#:
3622153
Mfg#:
03075-TD8R-A
Ships in 7 Business Days
15% off MSRP

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

$2414.99

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

$2052.99 USD
Free Shipping

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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