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BMW 135i Performance Engine & Drivetrain Parts

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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 Mar 8, 2027
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

Turner Motorsport WPC-Treated Race Series Main Bearing Set - N52 N54 N55 S55

ES#4845670 - N5X-WPC-MB - Turner Motorsport WPC-Treated Race Series Main Bearing Set - N52 N54 N55 S55 - The strongest & smoothest bearings for your BMW - featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and added durability. - Turner Motorsport - BMW

The strongest & smoothest bearings for your BMW - featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and added durability. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845670
Mfg#:
N5X-WPC-MB
In Stock
ON SALE! SAVE 10%
$607.99

This product was last offered at the strikethrough price on
10-28-2026

$547.19 USD
Free Shipping
on orders $49 and up

BMS N54 BOV Vacuum Adapter

ES#4043161 - N54BOVVACADPT2 - BMS N54 BOV Vacuum Adapter - Basic kit + BOV Kit Including two push lock fittings and line - Burger Motorsports - BMW

Basic kit + BOV Kit Including two push lock fittings and line

Brand:
Burger Motorsports - Corporate Logo
ES#:
4043161
Mfg#:
N54BOVVACADPT2
In Stock
$79.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N54 Performance Radiator Kit - Manual Transmission

ES#4730418 - 17117558480EKT - N54 Performance Radiator Kit - Manual Transmission - Features A CSF High Performance Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. - Assembled By ECS - BMW

Features A CSF High Performance Radiator and must have upgraded silicone cooling lines needed for a confidence inspiring cooling enhancement. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4730418
Mfg#:
17117558480EKT
In Stock
ON SALE!
$1045.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

King Performance BMW N54/N55 Rod Bearings - 2 Pairs

ES#4755722 - CR222GPC - King Performance BMW N54/N55 Rod Bearings - 2 Pairs - Standard Size - King - BMW

Standard Size

Brand:
King - Corporate Logo
ES#:
4755722
Mfg#:
CR222GPC
In Stock
13% off MSRP

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

$128.95

This product was last offered at the strikethrough price on
11-02-2026

$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal 16" Electric Fan - Black

ES#2764562 - MMFAN16 - Universal 16" Electric Fan - Black - 1934 CFM - 10.8 amps at 12.14 volts - Mishimoto - Audi BMW Volkswagen MINI

1934 CFM - 10.8 amps at 12.14 volts

Brand:
Mishimoto - Corporate Logo
ES#:
2764562
Mfg#:
MMFAN16
In Stock
$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Single Turbo Fittings

ES#3616074 - VTT-SINGLE-FITTI - Single Turbo Fittings - One kit contains all the oil and water fittings you will need to swap from twin to single turbo. - Vargas Turbo Technologies - BMW

One kit contains all the oil and water fittings you will need to swap from twin to single turbo. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3616074
Mfg#:
VTT-SINGLE-FITTI
Ships in 1-2 days
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bucketed Performance Fuel Pump - Stage 4

ES#4883139 - 601-0114 - Bucketed Performance Fuel Pump - Stage 4 - Increased fueling for bigger power - Supports OVER 1300whp! - Precision Raceworks - BMW

Increased fueling for bigger power - Supports OVER 1300whp!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883139
Mfg#:
601-0114
Ships in 7 Business Days
$1549.99 USD
Free Shipping
on orders $49 and up

9" Performance Clutch and Flywheel Kit - 6 Puck Ceramic Race Single Disc

ES#4689916 - XKBM24566-1R - 9" Performance Clutch and Flywheel Kit - 6 Puck Ceramic Race Single Disc - The Stage 2R ceramic kit is a single disc, race-only clutch. Available for a wide variety of vehicles, the Stage 2R clutch provides a higher torque and heat capacity over the Stage 2 equivalents. Rated for 670 ft-lb! - XClutch - BMW

The Stage 2R ceramic kit is a single disc, race-only clutch. Available for a wide variety of vehicles, the Stage 2R clutch provides a higher torque and heat capacity over the Stage 2 equivalents. Rated for 670 ft-lb! For Vehicles With 6 Bolt Crankshaft (Production Date From 02/09)

Brand:
XClutch - Corporate Logo
ES#:
4689916
Mfg#:
XKBM24566-1R
Back Ordered
$1540.99 USD
Free Shipping

N54 HKS BOV - Silver

ES#4007044 - HKBV400001V - N54 HKS BOV - Silver - The BMW n54 HKS BOV comes complete with all necessary hardware required for a complete and professional installation. - HKS - BMW

The BMW n54 HKS BOV comes complete with all necessary hardware required for a complete and professional installation.

Brand:
HKS - Corporate Logo
ES#:
4007044
Mfg#:
HKBV400001V
Ships in 8 Business Days
$335.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Forged Connecting Rods - Sold Each

ES#4643347 - CR-BMN55-H144.35 - Supertech Forged Connecting Rods - Sold Each - Supertech forged 4340 alloy H-beam connecting rods with ARP2000 3/8" bolts - Supertech - BMW

Supertech forged 4340 alloy H-beam connecting rods with ARP2000 3/8" bolts

Brand:
Supertech - Corporate Logo
ES#:
4643347
Mfg#:
CR-BMN55-H144.35
Ships on Nov 30, 2026
$198.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Expansion Tank Relocation Coolant Hose

ES#4723175 - 053082LA01 - Silicone Expansion Tank Relocation Coolant Hose - 60" silicone performance coolant hose featuring a molded 90 degree bend for neat installs. Used as a replacement coolant hose for the Turner N54 coolant expansion tank relocation. - Turner Motorsport - BMW

60" silicone performance coolant hose featuring a molded 90 degree bend for neat installs. Used as a replacement coolant hose for the Turner N54 coolant expansion tank relocation. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4723175
Mfg#:
053082LA01
In Stock
ON SALE! SAVE 25%
$75.99

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

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DeatschWerks Performance Fuel Injector Set - 550cc

ES#4488476 - 16U-00-0050-6 - DeatschWerks Performance Fuel Injector Set - 550cc - 50lb/hr 550cc per minute set of 6 fuel injectors - DeatschWerks - BMW

50lb/hr 550cc per minute set of 6 fuel injectors For Custom Applications - Will require additional tuning or modifications. NOT DIRECT DROP IN!

Brand:
DeatschWerks - Corporate Logo
ES#:
4488476
Mfg#:
16U-00-0050-6
Ships in 6 Business Days
$403.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N55 Pure Stage 2 Turbo Upgrade - PWG

ES#3660771 - PURE-N55-0001KT - N55 Pure Stage 2 Turbo Upgrade - PWG - Engineered to reach 500+whp and built with durability in mind. Includes refundable $300 core charge. - Pure Turbos - BMW

Engineered to reach 500+whp and built with durability in mind. Includes refundable $300 core charge. For vehicles with pneumatic waste gate (PWG)

Brand:
Pure Turbos - Corporate Logo
ES#:
3660771
Mfg#:
PURE-N55-0001KT
Ships on Dec 15, 2026
$2906.99

This product was last offered at the strikethrough price on
07-14-2026

$2800.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2608155 - 12137594937NKT1 - Ignition Service Kit - Everything you need to service your ignition system, featuring high quality aftermarket parts - Assembled By ECS - BMW

Everything you need to service your ignition system, featuring high quality aftermarket parts 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2608155
Mfg#:
12137594937NKT1
In Stock
$277.99 USD
Free Shipping
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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Manufacturer names and/or part numbers are used only for identification purposes.

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