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BMW M3 Performance Parts & Upgrades

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Complete Cylinder Head Ultimate Replacement Kit

ES#2918774 - 11121703637-2KT - Complete Cylinder Head Ultimate Replacement Kit - Everything you will need to do a head service on your BMW, plus a new thermostat, thermostat housing, a magnetic drain plug, a camshaft position sensor, spark plugs, and ignition coils - Assembled By ECS - BMW

Everything you will need to do a head service on your BMW, plus a new thermostat, thermostat housing, a magnetic drain plug, a camshaft position sensor, spark plugs, and ignition coils affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2918774
Mfg#:
11121703637-2KT
Ships on Jul 8, 2026
ON SALE!
$3910.92

This product was last offered at the strikethrough price on
04-06-2026

$3790.87 USD
This product is lifetime replacement eligible Partial Replacement

S-FLO Carbon Fiber Intake System - G8X M2/M3/M4

ES#4939860 - 2660-15489 - S-FLO Carbon Fiber Intake System - G8X M2/M3/M4 - Let your S58 engine breathe easy with AWE's performance cold air intake! - AWE - BMW

Let your S58 engine breathe easy with AWE's performance cold air intake! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
4939860
Mfg#:
2660-15489
Ships in 5 Business Days
$1895.00 USD
Free Shipping

Turner Performance Adjustable Swaybar End Links - Front

ES#3988425 - 025990TMS06 - Turner Performance Adjustable Swaybar End Links - Front - Eliminate pre-load for your lowered BMW's sway bar! - Turner Motorsport - BMW

Eliminate pre-load for your lowered BMW's sway bar! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3988425
Mfg#:
025990TMS06
In Stock
ON SALE!
$325.99

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

$315.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8 In. Twin Sprung Ceramic Disc Clutch And Flywheel Kit

ES#4749613 - XKBM20530-2B - 8 In. Twin Sprung Ceramic Disc Clutch And Flywheel Kit - The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! - XClutch - BMW

The XClutch 8" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
XClutch - Corporate Logo
ES#:
4749613
Mfg#:
XKBM20530-2B
Ships in 2 Business Days
$1886.99 USD
Free Shipping

F80 F82 M3/M4 Build Your Own Stainless Valved Performance Exhaust

ES#4213353 - 025181TMS11 - F80 F82 M3/M4 Build Your Own Stainless Valved Performance Exhaust - Upgrade the flow, sound, and look of your S55 powered BMW's exhaust system! - Turner Motorsport - BMW

Upgrade the flow, sound, and look of your S55 powered BMW's exhaust system! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4213353
Mfg#:
025181TMS11
Ships on Jun 29, 2026
ON SALE!
Starting at $1116.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Half set

ES#2836723 - 001467ecs04kt - Wheel Stud Conversion Kit - Half set - Make wheel changes faster and easier, enough to convert one axle - ECS - BMW

Make wheel changes faster and easier, enough to convert one axle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 10mm wheel spacers or those without spacers

Brand:
ECS - Corporate Logo
ES#:
2836723
Mfg#:
001467ECS04KT
In Stock
ON SALE!
$98.99

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

$94.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Carbon Fiber Driveshaft

ES#3507255 - BMWSH4-CV-C - E46 M3 Carbon Fiber Driveshaft - Light weight 1 piece drive shaft allows for faster drive line spin up - Driveshaft Shop - BMW

Light weight 1 piece drive shaft allows for faster drive line spin up affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For manual vehicles only

Brand:
Driveshaft Shop - Corporate Logo
ES#:
3507255
Mfg#:
BMWSH4-CV-C
In Stock at Vendor
$1874.99 USD
This product is lifetime replacement eligible Lifetime Replacement

F8X High Performance Aluminum Heat Exchanger

ES#4920939 - 050626LA01 - F8X High Performance Aluminum Heat Exchanger - Direct-fit upgrade over OEM! Reduce IATs & boost reliability with durable all-aluminum construction. - Turner Motorsport - BMW

Direct-fit upgrade over OEM! Reduce IATs & boost reliability with durable all-aluminum construction. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4920939
Mfg#:
050626LA01
In Stock
ON SALE! SAVE 15%
$499.99

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

$424.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

10mm Wheel Spacers - Black (Pair)

ES#3021129 - TWH9905010BLACK - 10mm Wheel Spacers - Black (Pair) - Lightweight wheel spacers with a machined tab for easy removal - Turner Motorsport - BMW MINI

Lightweight wheel spacers with a machined tab for easy removal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3021129
Mfg#:
TWH9905010BLACK
In Stock
ON SALE! SAVE 25%
$150.99

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

$113.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arm Bushing Limiter Set

ES#2721244 - 003301ECS01AKT - Rear Trailing Arm Bushing Limiter Set - Improve handling and extend bushing life - all while maintaining ride quality! - ECS - BMW

Improve handling and extend bushing life - all while maintaining ride quality! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2721244
Mfg#:
003301ECS01AKT
In Stock
ON SALE!
$86.99

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

$82.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CSL Style Carbon Fiber Coupe Trunk Lid

ES#2215397 - CSLE46/2TRK - CSL Style Carbon Fiber Coupe Trunk Lid - Get the legendary CSL look plus the benefits of lightweight carbon fiber. Reuses your factory trunk handle. - ECS - BMW

Get the legendary CSL look plus the benefits of lightweight carbon fiber. Reuses your factory trunk handle. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For coupe models only
For coupes with a production date up to 03/2003

Brand:
ECS - Corporate Logo
ES#:
2215397
Mfg#:
CSLE46/2TRK
Ships on Aug 3, 2026
Auto Notify
$926.99 USD
This product is lifetime replacement eligible Lifetime Replacement

MSL Oil Thermostat Installation Kit

ES#4759539 - 030210012 - MSL Oil Thermostat Installation Kit - Prevent oil leaks when installing your new Mosselman MSL Oil Cooler. - Mosselman Turbosystems - BMW

Prevent oil leaks when installing your new Mosselman MSL Oil Cooler. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mosselman Turbosystems - Corporate Logo
ES#:
4759539
Mfg#:
030210012
In Stock
$27.99 USD
Free Shipping
on orders $49 and up

F8X F32/F33/F36 Adaptive Headlight DRL Modules - Yellow

ES#4819070 - 055810LA01 - F8X F32/F33/F36 Adaptive Headlight DRL Modules - Yellow - Upgrade your daytime running light modules and add the highly desired yellow DTM-style DRLs to your BMW's headlights! - Turner Motorsport - BMW

Upgrade your daytime running light modules and add the highly desired yellow DTM-style DRLs to your BMW's headlights! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For LCI vehicles with Adaptive LED Headlights (S552A)

Brand:
Turner Motorsport - Corporate Logo
ES#:
4819070
Mfg#:
055810LA01
In Stock
ON SALE!
$223.99

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

$217.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Poly Tow Strap With Bolt - Black

ES#3024365 - TMI9020TSI-BLACK - Turner Motorsport Poly Tow Strap With Bolt - Black - No more steel ring sticking out from the bumper - Turner Motorsport - BMW MINI

No more steel ring sticking out from the bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3024365
Mfg#:
TMI9020TSI-BLACK
In Stock
ON SALE! SAVE 29%
$141.99

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

$100.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Road & Track Coilover System

ES#4714928 - BMSMW00S1 - Road & Track Coilover System - Add Superb Handling to Your G8X M Car! - Ohlins - BMW

Add Superb Handling to Your G8X M Car! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For RWD Vehicles

Brand:
Ohlins - Corporate Logo
ES#:
4714928
Mfg#:
BMSMW00S1
In Stock at Vendor
$3668.99 USD
Free Shipping

More About Performance Parts & Upgrades

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