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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Performance Engine & Drivetrain Parts

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E46 M3 Heavy Duty Sprung 6-Pad Racing Clutch Kit

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

Heavy Duty Pressure Plate & Sprung Center 6-Puck Racing Disc

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

Water/Methanol Nozzle - 8GPH

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
$31.99 USD
Free Shipping
on orders $49 and up

Supertech BMW S54 Dual VALVE Spring Kit

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

Turner Motorsport Aluminum Solid Transmission Mounts

ES#3438526 - 017730TMS03 - Turner Motorsport Aluminum Solid Transmission Mounts - Designed for track use to eliminate deflection and drive line slop - Turner Motorsport - BMW

Designed for track use to eliminate deflection and drive line slop affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3438526
Mfg#:
017730TMS03
In Stock
ON SALE! SAVE 27%
$113.99

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

$82.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ProFlex Commander Adaptive E85 Flex Fuel System

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

Heavy Duty Pressure Plate & Sprung Center Street Disc

ES#3619844 - BM9-HDSS - Heavy Duty Pressure Plate & Sprung Center Street 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#:
3619844
Mfg#:
BM9-HDSS
In Stock
$897.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Teflon Shifter Bushing Kit

ES#259540 - 2511-002 - 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#:
259540
Mfg#:
2511-002
In Stock
ON SALE! SAVE 25%
$78.99

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

$59.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Xtreme Sprung Street Performance Clutch Kit

ES#4428805 - BM9-XTSS - XT - Xtreme Sprung Street Performance Clutch Kit - Perfect for aggressive street and moderate racing demands. Conservatively rated up to 520 ft/lbs torque capacity. - ACT - BMW

Perfect for aggressive street and moderate racing demands. Conservatively rated up to 520 ft/lbs torque capacity. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACT - Corporate Logo
ES#:
4428805
Mfg#:
BM9-XTSS - XT
Ships in 6 Business Days
$883.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 6MT SPEC Stage 2+ Performance Clutch Kit

ES#3034285 - SB663H - E46 M3 6MT SPEC Stage 2+ Performance Clutch Kit - The SPEC Stage 2 clutch is a premium, no compromises heavy-duty clutch upgrade. - Spec Clutches - BMW

The SPEC Stage 2 clutch is a premium, no compromises heavy-duty clutch upgrade. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spec Clutches - Corporate Logo
ES#:
3034285
Mfg#:
SB663H
Ships in 4 Business Days
$869.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spec Stage 2+ Clutch Kit

Race bolt kit and flange plate 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#:
4474242
Mfg#:
SB073HS
Ships in 4 Business Days
$869.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stage 2 Drag/Drift Clutch Kit SMF

Designed for drag or drift cars that see limited street use. Conservatively rated at 450ft/lbs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
South Bend Clutch - Corporate Logo
ES#:
3493429
Mfg#:
K70380HDDXDBKT
Ships in 2 Business Days
$846.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 3 Boost Cooler (Direct Injection) - Braided Line

Brings true 2D mapped water-methanol injection delivery to your DI (direct fuel injected) and forced induction vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
3557781
Mfg#:
SN0-320-BRD
In Stock at Vendor
$833.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Bushing - Street

ES#4617285 - PFF5-4655 - Transmission Mount Bushing - Street - Polyurethane mounts secure your transmission for crisp, mis-shift-free gear changes. - Powerflex - BMW

Polyurethane mounts secure your transmission for crisp, mis-shift-free gear changes. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4617285
Mfg#:
PFF5-4655
Ships on Sep 11, 2026
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 16" Electric Fan - Black

ES#3247470 - 30102048 - Universal 16" Electric Fan - Black - 1959 cfm. High performance pusher fan with curved blades. - Spal - Audi BMW MINI

1959 cfm. High performance pusher fan with curved blades. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Spal - Corporate Logo
ES#:
3247470
Mfg#:
30102048
In Stock at Vendor
$207.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spec Stage 2 Clutch Kit

Race bolt kit and flange plate 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#:
4474241
Mfg#:
SB072S-S2
Back Ordered
Auto Notify
$829.00 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.

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

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