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BMW Performance Engine & Drivetrain Parts

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CTS Stage 2+ Turbo Upgrade

ES#4476296 - CTS-TR-0300-RS - CTS Stage 2+ Turbo Upgrade - A perfect upgrade for those looking for big power gains with no core required! - CTS - BMW

A perfect upgrade for those looking for big power gains with no core required!

Brand:
CTS - Corporate Logo
ES#:
4476296
Mfg#:
CTS-TR-0300-RS
Back Ordered
Auto Notify
$1699.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turbosmart Kompact EM Plumb Back Valve VR9

ES#4049607 - TS-0223-1292 - Turbosmart Kompact EM Plumb Back Valve VR9 - Plug and play diverter valve upgrade with plumb back design - TurboSmart - BMW

Plug and play diverter valve upgrade with plumb back design

Brand:
TurboSmart - Corporate Logo
ES#:
4049607
Mfg#:
TS-0223-1292
In Stock
10% off MSRP

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

$309.99

This product was last offered at the strikethrough price on
07-18-2026

$278.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Service Kit

ES#4608588 - D650-0004KT5 - Performance Ignition Service Kit - Everything you need to service your ignition system! - Dinan - BMW

Everything you need to service your ignition system! Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4608588
Mfg#:
D650-0004KT5
In Stock
$214.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S85 Ignition Service Kit

ES#4883379 - 056059LA02KT2 - S85 Ignition Service Kit - Everything needed for a comprehensive ignition service! Includes Bavarian Autosport ignition coils, OEM NGK spark plugs, and dielectric grease. - Assembled By ECS - BMW
ECS Tuning recommends this product.

Everything needed for a comprehensive ignition service! Includes Bavarian Autosport ignition coils, OEM NGK spark plugs, and dielectric grease. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4883379
Mfg#:
056059LA02KT2
In Stock
ON SALE! SAVE 19%
$587.99

This product was last offered at the strikethrough price on
05-02-2026

$475.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Top Mount Intercooler Upgrade

ES#3991585 - 10803010 - Top Mount Intercooler Upgrade - Allow for more HP gains and Eliminate Heat Soak - VRSF - BMW

Allow for more HP gains and Eliminate Heat Soak We Price Match - Give Us A Call or Chat!

Brand:
VRSF - Corporate Logo
ES#:
3991585
Mfg#:
10803010
In Stock
$549.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Heavy Duty Aluminum Expansion Tank Kit

ES#4876067 - 008682LA02 - E46 M3 Heavy Duty Aluminum Expansion Tank Kit - The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The last expansion tank you'll ever need! Upgrade to durable aluminum construction and leave failure-prone plastic behind. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4876067
Mfg#:
008682LA02
In Stock
ON SALE! SAVE 20%
$434.99

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

$347.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N54/N55 Billet Oil Cooler Thermostat

ES#4809843 - 008731la01KT - N54/N55 Billet Oil Cooler Thermostat - Reduce oil temperatures with an upgraded billet housing and low-temp thermostat! Allows you to add an oil cooler to your vehicle that didn't have the factory option. - Turner Motorsport - BMW

Reduce oil temperatures with an upgraded billet housing and low-temp thermostat! Allows you to add an oil cooler to your vehicle that didn't have the factory option. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4809843
Mfg#:
008731LA01KT
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 25%
$343.99

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

$257.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Super Twin Performance Clutch Kit - w/ Organic Trim

ES#3447759 - SB55SST - Super Twin Performance Clutch Kit - w/ Organic Trim - Perfect for all types of use, including: street, drag racing, drifting, road racing, time-attack, pulling, and rally - Spec Clutches - BMW

Perfect for all types of use, including: street, drag racing, drifting, road racing, time-attack, pulling, and rally

Brand:
Spec Clutches - Corporate Logo
ES#:
3447759
Mfg#:
SB55SST
Ships in 3 Business Days
$1899.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Black Carbon Fiber Intake

ES#4000683 - EVE-F90M5-V2-CF- - Black Carbon Fiber Intake - Full carbon intake kit for your F90! - Eventuri - BMW

Full carbon intake kit for your F90!

Brand:
Eventuri - Corporate Logo
ES#:
4000683
Mfg#:
EVE-F90M5-V2-CF-
Ships in 4 Business Days
$2345.00 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Coolant Outlet Hose Kit

ES#4164359 - 004503LA01 - ECS Performance Coolant Outlet Hose Kit - Upgrade to a much more durable connection from your thermostat to your cylinder head! - ECS - BMW

Upgrade to a much more durable connection from your thermostat to your cylinder head! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4164359
Mfg#:
004503LA01
Ships on Sep 21, 2026
Auto Notify
ON SALE! SAVE 15%
$109.99

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

$93.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spool Performance Helix HPFP Overdrive Unit

ES#4365382 - SP-54HX-1 - Spool Performance Helix HPFP Overdrive Unit - Safely get more from your HPFP without causing it to fail prematurely! - Spool Performance - BMW

Safely get more from your HPFP without causing it to fail prematurely!

Brand:
Spool Performance - Corporate Logo
ES#:
4365382
Mfg#:
SP-54HX-1
In Stock
$849.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 PURE750 Turbo Upgrade - EWG

ES#4658292 - N55Pure750EWG - N55 PURE750 Turbo Upgrade - EWG - Up to 650+ with fueling and octane upgrades! - Pure Turbos - BMW

Up to 650+ with fueling and octane upgrades! EWG models only
For vehicles with production date from 07/2013

Brand:
Pure Turbos - Corporate Logo
ES#:
4658292
Mfg#:
N55PURE750EWG
In Stock
$3107.99

This product was last offered at the strikethrough price on
07-13-2026

$3107.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

NEW B58 Gen1 PURE800 Turbo Upgrade

ES#4583538 - PUR-TUR-B58-012 - NEW B58 Gen1 PURE800 Turbo Upgrade - Capable of 700+ WHP with supporting modifications - New, no core charge! - Pure Turbos - BMW

Capable of 700+ WHP with supporting modifications - New, no core charge!

Brand:
Pure Turbos - Corporate Logo
ES#:
4583538
Mfg#:
PUR-TUR-B58-012
Ships in 4 Business Days
$3107.99

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

$3107.00 USD
This product is lifetime replacement eligible Lifetime Replacement

High-Performance Ignition Service Kit - B58TU 3.0L

ES#4423822 - B58PERFIGNG2KT - High-Performance Ignition Service Kit - B58TU 3.0L - Includes Bav Auto Performance Ignition Coils, NGK 96206 Spark Plugs, and dielectric grease for a quick and easy install and upgrade! - Assembled By ECS - BMW

Includes Bav Auto Performance Ignition Coils, NGK 96206 Spark Plugs, and dielectric grease for a quick and easy install and upgrade! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4423822
Mfg#:
B58PERFIGNG2KT
Ships in 7 Business Days
ON SALE! SAVE 19%
$388.99

This product was last offered at the strikethrough price on
05-02-2026

$315.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Aluminum Radiator

ES#2986344 - 006084ECS01A - High Performance Aluminum Radiator - Looks, performance, and reliability - upgrade your cooling system today! - ECS - BMW

Looks, performance, and reliability - upgrade your cooling system today! 10X Entries For Our 25th Anniversary Sweepstakes!
Upgrade over the OE achilles heel plastic sides and easily-stripped plastic drain plug.

Brand:
ECS - Corporate Logo
ES#:
2986344
Mfg#:
006084ECS01A
In Stock
ON SALE! SAVE 25%
$412.99

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

$309.74 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.

Other BMW Performance Engine & Drivetrain Parts

Let us help you find the parts that fit your BMW

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