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BMW E46 325i M54 2.5L Performance Engine & Drivetrain Parts

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Race bolt kit, flange plate, and aluminum flywheel included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 03/2003

Brand:
Spec Clutches - Corporate Logo
ES#:
4474243
Mfg#:
SB072SKT
Back Ordered
$1424.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940086 - IRPSS-SC-3BB - Short Shifter BMW V3 Self Centring - Black With Blue Button - Transforming every drive into a more engaging experience. - IRP - Individual Racing Parts - BMW

Transforming every drive into a more engaging experience. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
4940086
Mfg#:
IRPSS-SC-3BB
Ships on Aug 26, 2026
$466.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

The XClutch Stage 1 Single Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 250 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XClutch - Corporate Logo
ES#:
4766122
Mfg#:
XKBM23552-1A
Ships in 2 Business Days
$1395.99 USD
Free Shipping
ES#4461002 - 012054LA10-DRY - ECS Exact-Fit High Flow Air Filter - Dry - High flow filter replacement to get your engine breathing better than new! - ECS - BMW

High flow filter replacement to get your engine breathing better than new! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4461002
Mfg#:
012054LA10-DRY
In Stock
ON SALE! SAVE 25%
$71.99

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

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3621979 - 03005-HDCL-D - Stage 4 Clutch Kit - FX400 - Upgraded clutch plate and Ceramic Lined Sprung Disc For Use With Aftermarket Single Mass Flywheel - Clutch Masters - BMW

Upgraded clutch plate and Ceramic Lined Sprung Disc For Use With Aftermarket Single Mass Flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with S5D250G-TAJS Transmission (5-Speed with 10-Spline Input Shaft)
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
Clutch Masters - Corporate Logo
ES#:
3621979
Mfg#:
03005-HDCL-D
Ships in 1 Business Day
15% off MSRP

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

$779.99

This product was last offered at the strikethrough price on
06-20-2026

$662.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4623922 - SN0-60400 - VC-30 Water Methanol Controller (Boost) - Proportionally injects more or less water/methanol according to boost pressure - SnowPerformance - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Proportionally injects more or less water/methanol according to boost pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
4623922
Mfg#:
SN0-60400
In Stock at Vendor
$184.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3870773 - sb801KT - Stage 1 Spec Clutch And Flywheel  - Race bolt kit and flange plate included! - Spec Clutches - BMW

Race bolt kit and flange plate included! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production from 04/2004

Brand:
Spec Clutches - Corporate Logo
ES#:
3870773
Mfg#:
SB801KT
Ships in 3 Business Days
$1268.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#518824 - 31-10015 - Pro Dry S Air Filter - Higher flow, higher performance - oil-free, washable and reuseable! - AFE - BMW

Higher flow, higher performance - oil-free, washable and reuseable! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
518824
Mfg#:
31-10015
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.

$121.99

This product was last offered at the strikethrough price on
06-20-2026

$97.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4714682 - 2G-ULPMT - 2 Gallon Low Profile Universal Methanol Tank - Integrated pump mount for a super clean install. Available in two colors. - Burger Motorsports - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Integrated pump mount for a super clean install. Available in two colors. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714682
Mfg#:
2G-ULPMT
In Stock
Starting at $179.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Put all your power to the ground! *fits ratios 2.47 – 3.07* affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wavetrac - Corporate Logo
ES#:
2917893
Mfg#:
30309176WKWVT
Ships in 2 Business Days
$1245.99 USD
Free Shipping
on orders $49 and up

Innovative design and excellent function! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 6-speed transmissions

Brand:
Advanced Auto Fabrication - Corporate Logo
ES#:
4507057
Mfg#:
116147-6
Ships in 3 Business Days
$1244.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3622207 - 03CM1-HDTZ-AK - Stage 3 Clutch and flywheel Kit - FX300 - Upgraded clutch plate, Sprung Hub Segmented Kevlar Disc and light weight aluminum flywheel - Clutch Masters - BMW

Upgraded clutch plate, Sprung Hub Segmented Kevlar Disc and light weight aluminum flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2003

Brand:
Clutch Masters - Corporate Logo
ES#:
3622207
Mfg#:
03CM1-HDTZ-AK
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.

$1456.99

This product was last offered at the strikethrough price on
06-20-2026

$1237.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4726462 - PFF5-470 - Powerflex Clutch Fork Pivot Pin - Street - Performance and Reliability with the Powerflex Clutch Fork Pivot Pin - Powerflex - BMW

Performance and Reliability with the Powerflex Clutch Fork Pivot Pin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4726462
Mfg#:
PFF5-470
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#259532 - 2511-001 - Teflon Shifter Bushing Kit - Remove the slop from the shifter arm for improved shifter feel - even on brand-new cars! - ECS - BMW

Remove the slop from the shifter arm for improved shifter feel - even on brand-new cars! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
259532
Mfg#:
2511-001
In Stock
ON SALE! SAVE 25%
$80.99

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

$60.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3491802 - 99-5000KT - K&N Air Filter Cleaning Kit - Aerosol - Preserve & maintain your air filter for a lifetime like it was designed to use - K&N - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Preserve & maintain your air filter for a lifetime like it was designed to use affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shippi

Brand:
K&N - Corporate Logo
ES#:
3491802
Mfg#:
99-5000KT
In Stock
$24.00

This product was last offered at the strikethrough price on
05-27-2026

$23.99 USD
Free Shipping
on orders $49 and up

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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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