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BMW M3 Performance Engine & Drivetrain Parts

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ES#4845665 - S65-WPC-MB - WPC-Treated Race Series Main Bearing Set - S65 - The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. - Turner Motorsport - BMW

The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4845665
Mfg#:
S65-WPC-MB
Back Ordered
ON SALE! SAVE 20%
$596.99

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

$477.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4488342 - 9-651-1030 - DeatschWerks 265LPH DW65C In-Tank Fuel Pump w/E30 Install Kit - High flow with a compact design! - DeatschWerks - BMW

High flow with a compact design! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DeatschWerks - Corporate Logo
ES#:
4488342
Mfg#:
9-651-1030
In Stock at Vendor
$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4475587 - MMAI-G80-21 - G8X M3/M4 Performance Intake - Let your S58 breathe and increase your intake flow by over 20%! - Mishimoto - BMW

Let your S58 breathe and increase your intake flow by over 20%! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
4475587
Mfg#:
MMAI-G80-21
In Stock at Vendor
$952.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4620708 - TR05-Silver - ExactShift Billet Short Shifter - Silver Anodized - The TR05 shifter delivers a crisp, direct, and tight shift throw that compliments any driving style! - Rennline - BMW

The TR05 shifter delivers a crisp, direct, and tight shift throw that compliments any driving style! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a Manual Tranmssion Only. Will not work with Auto or DCT transmissions.

Brand:
Rennline - Corporate Logo
ES#:
4620708
Mfg#:
TR05-SILVER
Ships in 5 Business Days
$950.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620707 - TR05-Black - ExactShift Billet Short Shifter - Black Anodized - The TR05 shifter delivers a crisp, direct, and tight shift throw that compliments any driving style! - Rennline - BMW

The TR05 shifter delivers a crisp, direct, and tight shift throw that compliments any driving style! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a Manual Tranmssion Only. Will not work with Auto or DCT transmissions.

Brand:
Rennline - Corporate Logo
ES#:
4620707
Mfg#:
TR05-BLACK
Ships in 5 Business Days
$950.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3619850 - BM9-XTSS - XT/Perf Street Sprung - High-performance clutch kit with increased durability, faster shifts, and reliability. - ACT - BMW

High-performance clutch kit with increased durability, faster shifts, and reliability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACT - Corporate Logo
ES#:
3619850
Mfg#:
BM9-XTSS
Ships in 6 Business Days
$949.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4485243 - 8pk1398 - Performance Kevlar Reinforced Belt - S55 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4485243
Mfg#:
8PK1398
In Stock
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#519446 - 54-11478 - Magnum FORCE Intake Scoop - Black - Increase air flow and lower intake temperatures with this simple modification! - AFE - BMW

Increase air flow and lower intake temperatures with this simple modification! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
519446
Mfg#:
54-11478
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.

$167.99

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

$134.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3438003 - BM4-HDG6 - E46 M3 Heavy Duty Sprung 6-Pad Racing Clutch Kit - Perfect for high performance street and road racing demands. Conservatively rated up to 505 ft/lbs torque capacity. - ACT - BMW

Perfect for high performance street and road racing demands. Conservatively rated up to 505 ft/lbs torque capacity. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Must be used with ACT Flywheel 601010 or 601015

Brand:
ACT - Corporate Logo
ES#:
3438003
Mfg#:
BM4-HDG6
Ships in 6 Business Days
$935.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3619843 - BM9-HDG6 - Heavy Duty Pressure Plate & Sprung Center 6-Puck Racing Disc - BMW Heavy Duty Race Clutch Kit - ACT - BMW

BMW Heavy Duty Race Clutch Kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Must be used with ACT Flywheel 601010 or 601015

Brand:
ACT - Corporate Logo
ES#:
3619843
Mfg#:
BM9-HDG6
Ships in 6 Business Days
$935.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4362075 - SN0-N0800 - Water/Methanol Nozzle - 8GPH - Snow Performance Hyper-Sonic water-methanol injection nozzle - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Snow Performance Hyper-Sonic water-methanol injection nozzle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4362075
Mfg#:
SN0-N0800
In Stock at Vendor
$31.99 USD
Free Shipping
on orders $49 and up
ES#3449354 - SPRK-2521-2BM-T1 - Supertech BMW S54 Dual VALVE Spring Kit  - Valve spring replacement kit - Supertech - BMW

Valve spring replacement kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
3449354
Mfg#:
SPRK-2521-2BM-T1
In Stock
Limited Qty Sale
$1050.99

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

$919.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4819358 - 008645LA01 - S65 Silicone Radiator Hoses - Retain OEM fitment with superior looks and durability! - ECS - BMW

Retain OEM fitment with superior looks and durability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4819358
Mfg#:
008645LA01
In Stock
ON SALE! SAVE 15%
$97.99

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

$83.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2986561 - 013862ECS01A - Magnetic Oil Drain Plug - M16X1.5 - Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer - ECS - BMW

Attracts metal particulates that would otherwise be circulating your engine! Includes one copper washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with a production date up to 09/2014

Brand:
ECS - Corporate Logo
ES#:
2986561
Mfg#:
013862ECS01A
In Stock
ON SALE! SAVE 35%
$40.99

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

$26.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4044177 - PFC-E9XM3K - ProFlex Commander Adaptive E85 Flex Fuel System - The full bolt-on ProFlex Commander adaptive flex fuel system allows you to start making more power and running cooler with E85. -  Advanced Fuel Dynamics - BMW

The full bolt-on ProFlex Commander adaptive flex fuel system allows you to start making more power and running cooler with E85. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Advanced Fuel Dynamics
ES#:
4044177
Mfg#:
PFC-E9XM3K
Ships in 2 Business Days
Starting at $899.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

The ProFlex Commander adaptive flex fuel system allows you to start making more power and running cooler with E85. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Advanced Fuel Dynamics
ES#:
4044219
Mfg#:
PFC-E46M3K
Ships in 2 Business Days
Starting at $899.00 USD
Free Shipping
on orders $49 and up
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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