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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Performance Parts & Upgrades

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12.5mm Wheel Spacers - Black (Pair)

ES#3021131 - TWH9905013BLACK - 12.5mm 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#:
3021131
Mfg#:
TWH9905013BLACK
Ships in 9 Business Days
Auto Notify
ON SALE! SAVE 20%
$144.99

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

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Muffler (Gen 2)

ES#3033326 - 043926 - Supersprint Performance Muffler (Gen 2) - Updated Sports Style muffler with a refined exhaust note - Supersprint - BMW

Updated Sports Style muffler with a refined exhaust note affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3033326
Mfg#:
043926
Ships on Sep 30, 2026
$2086.99 USD
Free Shipping

6mm Single Groove Valve Keeper - Priced Each

ES#2598482 - KPR-6S-7 - 6mm Single Groove Valve Keeper - Priced Each - Two required per valve, necessary for use with certain supertech valves - Supertech - BMW

Two required per valve, necessary for use with certain supertech valves affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
2598482
Mfg#:
KPR-6S-7
In Stock
$5.99

This product was last offered at the strikethrough price on
03-04-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Fuel Pump - E46 M3

ES#37392 - 16142229684 - E46 M3 Fuel Pump - E46 M3 - Replace your weak factory pump with this new unit - Genuine BMW - BMW

Replace your weak factory pump with this new unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37392
Mfg#:
16142229684
Ships in 3 Business Days
9% off MSRP

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

$754.48

This product was last offered at the strikethrough price on
06-25-2026

$688.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Performance Rear Shock Mount Kit

ES#2762983 - 002542ECS01KT - Ultimate Performance Rear Shock Mount Kit - Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Includes ECS heavy duty reinforcement plates. - ECS - BMW

Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Includes ECS heavy duty reinforcement plates. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For coupe models only

Brand:
ECS - Corporate Logo
ES#:
2762983
Mfg#:
002542ECS01KT
In Stock
ON SALE!
$416.99

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

$404.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate ECS Tow Hook Mount License Plate Kit

ES#3420303 - 001912ECS04-03 - Ultimate ECS Tow Hook Mount License Plate Kit - A perfect starting point for the ECS Modular Tow Hook product line! - ECS - BMW

A perfect starting point for the ECS Modular Tow Hook product line! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3420303
Mfg#:
001912ECS04-03
In Stock
$133.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dinan Stainless Exhaust

ES#3149181 - D660-4604 - Dinan Stainless Exhaust - Civilized performance for the discerning enthusiast - +7HP/+5TQ - Dinan - BMW

Civilized performance for the discerning enthusiast - +7HP/+5TQ Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3149181
Mfg#:
D660-4604
Back Ordered
Auto Notify
11% off MSRP

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

$2249.99

This product was last offered at the strikethrough price on
06-25-2026

$1999.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Helical Limited Slip Differential

ES#2795260 - MF-TRS-05E39 - Helical Limited Slip Differential - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Any defects or warranty clams will have to go directly to Team M Factory*

Brand:
Team MFactory - Corporate Logo
ES#:
2795260
Mfg#:
MF-TRS-05E39
Back Ordered
$999.99 USD
Free Shipping
on orders $49 and up

Subframe Bushing/Reinforcement Combo Kit - Street

ES#4772524 - SBRC-E46-80A - Subframe Bushing/Reinforcement Combo Kit - Street - Includes polyurethane subframe bushings and subframe reinforcement plates. - Revshift - BMW

Includes polyurethane subframe bushings and subframe reinforcement plates. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4772524
Mfg#:
SBRC-E46-80A
Ships in 1-2 days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S54 Turner Motorsport Ultimate Power Pulley And Drive Belt Overhaul System

ES#3509738 - uppk-s54KT - S54 Turner Motorsport Ultimate Power Pulley And Drive Belt Overhaul System - Includes Accessory Belt System! - Assembled By ECS - BMW

Includes Accessory Belt System! 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#:
3509738
Mfg#:
UPPK-S54KT
Ships on Aug 3, 2026
Auto Notify
ON SALE! SAVE 18%
$814.99

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

$666.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Suspension Reinforcement Kit

ES#2718690 - 002478ECS01KT - Suspension Reinforcement Kit - Includes ECS RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates. - Assembled By ECS - BMW

Includes ECS RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates. 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#:
2718690
Mfg#:
002478ECS01KT
In Stock
ON SALE! SAVE 30%
$316.99

This product was last offered at the strikethrough price on
01-03-2026

$221.81 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Limited Slip Differential Kit

ES#2917934 - 303091652WKWVTKT - Limited Slip Differential Kit - Put all your power to the ground! - Wavetrac - BMW

Put all your power to the ground! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Wavetrac - Corporate Logo
ES#:
2917934
Mfg#:
303091652WKWVTKT
Ships on Jul 14, 2026
$1994.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front V5 Slotted Brake Rotors - Set (325x28)

ES#4669185 - 34112229529-S - Front V5 Slotted Brake Rotors - Set (325x28) - Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. - ECS - BMW

Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4669185
Mfg#:
34112229529-S
In Stock
ON SALE!
$407.99

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

$395.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Rally Shift Lever - Black Anodized

ES#4135386 - 013264TMS02-01 - Turner Rally Shift Lever - Black Anodized - Upgrade to a taller shift lever to keep your hands closer to the wheel - Turner Motorsport - BMW

Upgrade to a taller shift lever to keep your hands closer to the wheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with Turner Motorsport Short Shifters only

Brand:
Turner Motorsport - Corporate Logo
ES#:
4135386
Mfg#:
013264TMS02-01
In Stock
ON SALE!
$112.99

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

$109.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Plug-and-Play IAT Relocation Kit

ES#3194684 - 014579TMS - Turner Plug-and-Play IAT Relocation Kit - Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output - Turner Motorsport - BMW

Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Alleviate the plague of heat soak on the street or track.

Brand:
Turner Motorsport - Corporate Logo
ES#:
3194684
Mfg#:
014579TMS
Ships in 1 day
ON SALE!
Starting at $138.57 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OS Giken Super Lock Limited Slip Differential Unit

ES#3024591 - BM237-HA - OS Giken Super Lock Limited Slip Differential Unit - Upgrade to a better performing LSD - OS Giken - BMW

Upgrade to a better performing LSD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OS Giken - Corporate Logo
ES#:
3024591
Mfg#:
BM237-HA
Ships on Jul 17, 2026
$1950.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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