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BMW E46 Performance Parts & Upgrades

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E46 Sedan Carbon Fiber High Kick Spoiler

ES#4500426 - 046636LA01 - E46 Sedan Carbon Fiber High Kick Spoiler - A beautiful high kick carbon spoiler that pays homage to CSL design while flowing perfectly with E46 Sedan body lines! - Turner Motorsport - BMW

A beautiful high kick carbon spoiler that pays homage to CSL design while flowing perfectly with E46 Sedan body lines! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4500426
Mfg#:
046636LA01
In Stock
ON SALE! SAVE 36%
$431.99

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

$275.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Rear Sway Bar - 21mm

ES#2769937 - 007277ECS02A - ECS Tuning Rear Sway Bar - 21mm - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce understeer or pair with an upgraded front bar. - ECS - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce understeer or pair with an upgraded front bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2769937
Mfg#:
007277ECS02A
In Stock
ON SALE! SAVE 15%
$273.99

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

$232.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Triple-Pass Aluminum Radiator

ES#4830823 - 004268LA01 - E46 M3 Triple-Pass Aluminum Radiator - Track-tested and street-readythe ULTIMATE cooling system upgrade for your E46 M3! - Turner Motorsport - BMW

Track-tested and street-ready—the ULTIMATE cooling system upgrade for your E46 M3! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4830823
Mfg#:
004268LA01
Back Ordered
Auto Notify
$604.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - full Set

ES#2836725 - 001467ecs06kt - Wheel Stud Conversion Kit - full Set - Make wheel changes faster and easier, enough to convert both axles - ECS - BMW

Make wheel changes faster and easier, enough to convert both axles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Ideal for vehicles with up to 30mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
2836725
Mfg#:
001467ECS06KT
In Stock
ON SALE! SAVE 10%
$196.99

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

$177.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Kidney Grille Set

ES#4733649 - 511382086856ktKT - Kidney Grille Set - Replace your damaged kidney grilles! - Genuine BMW - BMW

Replace your damaged kidney grilles! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4733649
Mfg#:
511382086856KTKT
Back Ordered
Auto Notify
$187.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Aluminum Radiator

ES#2999055 - MMRAD-E46-323A - Performance Aluminum Radiator - Fully brazed two-row aluminum core with TIG-welded end tanks - Mishimoto - BMW

Fully brazed two-row aluminum core with TIG-welded end tanks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2999055
Mfg#:
MMRAD-E46-323A
In Stock
$539.99 USD
This product is lifetime replacement eligible Lifetime Replacement

OEM CSL Rear Decklid

ES#259926 - 41007895884 - OEM CSL Rear Decklid - Direct from Germany, upgrade your M3 with lightweight CSL parts - Genuine European BMW - BMW

Direct from Germany, upgrade your M3 with lightweight CSL parts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe models only
For coupe models only

Brand:
Genuine European BMW - Corporate Logo
ES#:
259926
Mfg#:
41007895884
Ships on Dec 17, 2026
27% off MSRP

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

$4045.99

This product was last offered at the strikethrough price on
01-28-2026

$2964.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front CSL/ZCP Bracket - pair

ES#2855702 - 34112282619KT - Front CSL/ZCP Bracket - pair - Brackets to allow use of 345mm rotors with factory calipers! - ECS - BMW

Brackets to allow use of 345mm rotors with factory calipers! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2855702
Mfg#:
34112282619KT
In Stock
ON SALE! SAVE 25%
$291.99

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

$218.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ClutchMasters FX350 Single Mass Flywheel Conversion Kit (Lightweight Steel Flywheel)

ES#3622244 - 03CM3-HDFF-SK - ClutchMasters FX350 Single Mass Flywheel Conversion Kit (Lightweight Steel Flywheel) - Complete Clutch and Flywheel Kit - Includes Everything You Need for a Seamless Installation! - Clutch Masters - BMW

Complete Clutch and Flywheel Kit - Includes Everything You Need for a Seamless Installation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with 6 speed 22 Spline Transmission and Production Date From 03/2003

Brand:
Clutch Masters - Corporate Logo
ES#:
3622244
Mfg#:
03CM3-HDFF-SK
Ships in 6 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.

$1386.00

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

$1178.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Style 030 Wheels - Square Set Of Four

ES#2695472 - 030-8KT - 19" Style 030 Wheels - Square Set Of Four - 19x9.5 ET38 5x120 72.6CB - Matte Black - Alzor - BMW

19x9.5 ET38 5x120 72.6CB - Matte Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
2695472
Mfg#:
030-8KT
In Stock
ON SALE! SAVE 25%
$1300.00

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

$975.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Rogue Engineering OCTANE SSK

ES#3546854 - OCT.E46.420 - E46 M3 Rogue Engineering OCTANE SSK - A complete shift mechanism upgrade for the true enthusiast. - Rogue Engineering - BMW

A complete shift mechanism upgrade for the true enthusiast. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rogue Engineering - Corporate Logo
ES#:
3546854
Mfg#:
OCT.E46.420
Back Ordered
Auto Notify
$449.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Strut Tower Bar

ES#3677066 - MRSBE46FU1P - Front Strut Tower Bar - Ties the front strut towers together for less chassis flex and quicker response. - Megan Racing - BMW

Ties the front strut towers together for less chassis flex and quicker response. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for touring models.

Brand:
Megan Racing - Corporate Logo
ES#:
3677066
Mfg#:
MRSBE46FU1P
In Stock
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front V5 Drilled & Slotted Brake Rotors - Set (325x28)

ES#4669184 - 34112229529-XS - Front V5 Drilled & 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#:
4669184
Mfg#:
34112229529-XS
In Stock
ON SALE!
$405.99

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

$385.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Two-Piece Slotted Front Rotors - 345x28mm

Superior stopping power and weight reduction! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles equipped with ZCP/Competition Package (S7MA = Yes)

Brand:
Girodisc - Corporate Logo
ES#:
4761723
Mfg#:
A1-012
In Stock at Vendor
$1150.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Subframe Bushing/Reinforcement Combo Kit - Track

ES#4772525 - SBRC-E46-95A - Subframe Bushing/Reinforcement Combo Kit - Track - 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#:
4772525
Mfg#:
SBRC-E46-95A
In Stock
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Magnum FORCE Pro 5R Stage 2 Air Intake System

ES#519356 - 54-10462 - E46 M3 Magnum FORCE Pro 5R Stage 2 Air Intake System - Excellent sound & power - the ultimate performance intake! +12hp & +11lb/ft! - AFE - BMW

Excellent sound & power - the ultimate performance intake! +12hp & +11lb/ft! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
AFE - Corporate Logo
ES#:
519356
Mfg#:
54-10462
EO#:
D-550-38
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.

$598.99

This product was last offered at the strikethrough price on
01-28-2026

$479.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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