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BMW E46 Performance Parts & Upgrades

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ES#4745194 - 34112229529sKT - Front And Rear Performance Brake Service Kit - Upgrade Your E46 M3's Braking Capabilities with ECS V5 Rotors and ECS EP24 "Enthusiast Performance" brake pads. - Assembled By ECS - BMW

Upgrade Your E46 M3's Braking Capabilities with ECS V5 Rotors and ECS EP24 "Enthusiast Performance" brake pads. 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#:
4745194
Mfg#:
34112229529SKT
In Stock
ON SALE!
$1053.99

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

$965.93 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3610297 - 044013 - Center Exhaust Twin Pipe - Non-Resonated (63.5mm) - Increase the power potential of your BMW with these performance exhaust pipes from Supersprint! - Supersprint - BMW

Increase the power potential of your BMW with these performance exhaust pipes from Supersprint! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3610297
Mfg#:
044013
Ships on Sep 30, 2026
$962.99 USD
Free Shipping
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#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#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
In Stock at Vendor
$949.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3158180 - KC871-26 - PowerStop Z26 Street Warrior Brake & Caliper Kit - Complete front and rear red caliper braking upgrade for E46 Coupe/ Convertibles. - Power Stop - BMW

Complete front and rear red caliper braking upgrade for E46 Coupe/ Convertibles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Power Stop - Corporate Logo
ES#:
3158180
Mfg#:
KC871-26
Ships in 2 Business Days
$947.99 USD

Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output: +4HP +7LB/FT gains! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date up to 02/2003

Brand:
Shark Injector - Corporate Logo
ES#:
3138970
Mfg#:
N4MS4330
Ships on Aug 11, 2026
ON SALE! SAVE 10%
$349.00

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

$314.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance software designed to unlock your BMW's potential. Removes top speed limiter, raises rev limit to 7,000rpm, improves throttle response, and improves power output! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 03/2003

Brand:
Shark Injector - Corporate Logo
ES#:
3138997
Mfg#:
N745330
Ships on Aug 11, 2026
ON SALE! SAVE 10%
$349.00

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

$314.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4726931 - PFF5K-4601 - Front Control Arm - Rear Bushings With Brackets - Street - Improve performance and stability for your E46/Z4, E85 and E86! - Powerflex - BMW

Improve performance and stability for your E46/Z4, E85 and E86! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4726931
Mfg#:
PFF5K-4601
Ships in 1 Business Day
$187.99 USD
Free Shipping
on orders $49 and up
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#1832099 - E46M3KONI - Adjustable Shocks & Struts Kit - Fine tune your suspension to suit your driving style! - Koni - BMW

Fine tune your suspension to suit your driving style! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
1832099
Mfg#:
E46M3KONI
Ships in 5 Business Days
ON SALE! SAVE 20%
$1164.99

This product was last offered at the strikethrough price on
02-06-2026

$930.06 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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#520884 - DP41552R - Front YellowStuff Performance Brake Pad Set - EBC's premium sport street pad that offers high friction levels and heat fade resistance - EBC - BMW

EBC's premium sport street pad that offers high friction levels and heat fade resistance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
EBC - Corporate Logo
ES#:
520884
Mfg#:
DP41552R
In Stock
5% off MSRP

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

$193.99

This product was last offered at the strikethrough price on
06-27-2026

$183.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3418231 - 61432450841 - Drive Analyzer for IOS & Android  - Allows your car to wirelessly transmit data to your smartphone - Genuine BMW M Performance - BMW

Allows your car to wirelessly transmit data to your smartphone affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW M Performance - Corporate Logo
ES#:
3418231
Mfg#:
61432450841
Ships in 2 Business Days
3% off MSRP

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

$316.00

This product was last offered at the strikethrough price on
06-27-2026

$304.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3023025 - CFG460BYY - Carbon Fiber Center Grills - E46 Coupe - 323Ci 328Ci 325Ci 330Ci 00-03 - All E46 M3 - Add style and individuality to your BMW in minutes - Turner Motorsport - BMW

Add style and individuality to your BMW in minutes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3023025
Mfg#:
CFG460BYY
Ships in 7 Business Days
ON SALE!
$312.99

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

$303.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

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