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BMW E39 Performance Parts & Upgrades

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Wheel Stud Conversion Kit - full Set

ES#2807083 - PRACH5KT3 - 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 10X Entries Into Our F80 M3 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#:
2807083
Mfg#:
PRACH5KT3
In Stock
ON SALE! SAVE 10%
$191.99

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

$172.79 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.

Brand:
Powerflex - Corporate Logo
ES#:
4617285
Mfg#:
PFF5-4655
Ships on Sep 22, 2026
Auto Notify
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

FX250 Stage 2 Clutch And Flywheel Kit

ES#3622267 - 03CM6-HD0F-AK - FX250 Stage 2 Clutch And Flywheel Kit - More holding power with a sprung organic/fiber tough disc and light weight aluminum flywheel - Clutch Masters - BMW

More holding power with a sprung organic/fiber tough disc and light weight aluminum flywheel

Brand:
Clutch Masters - Corporate Logo
ES#:
3622267
Mfg#:
03CM6-HD0F-AK
Ships in 8 Business Days
$1538.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Half set

ES#2836724 - 001467ecs05kt - Wheel Stud Conversion Kit - Half set - Make wheel changes faster and easier, enough to convert one axle - ECS - BMW

Make wheel changes faster and easier, enough to convert one axle 10X Entries Into Our F80 M3 Sweepstakes
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
2836724
Mfg#:
001467ECS05KT
In Stock
ON SALE!
$100.99

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

$95.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer/Hub Adapter Set - 15mm

ES#2828642 - 003990ECS01-15KT - Wheel Spacer/Hub Adapter Set - 15mm - Expand your wheel options by dialing in fitment of 72.6mm centerbore wheels on your 74.1mm hub - ECS - BMW

Expand your wheel options by dialing in fitment of 72.6mm centerbore wheels on your 74.1mm hub 10X Entries Into Our F80 M3 Sweepstakes
For use with extended wheel bolts or studs

Brand:
ECS - Corporate Logo
ES#:
2828642
Mfg#:
003990ECS01-15KT
In Stock
ON SALE! SAVE 25%
$126.99

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

$95.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer/Hub Adapter & Bolt Kit - 20mm

ES#2827156 - 3990ecs01-20KT - Wheel Spacer/Hub Adapter & Bolt Kit - 20mm - Expand your wheel options by dialing in fitment of 72.6mm centerbore wheels on your 74.1mm hub - ECS - BMW

Expand your wheel options by dialing in fitment of 72.6mm centerbore wheels on your 74.1mm hub 10X Entries Into Our F80 M3 Sweepstakes
Includes extended wheel bolt set

Brand:
ECS - Corporate Logo
ES#:
2827156
Mfg#:
3990ECS01-20KT
In Stock
ON SALE! SAVE 25%
$167.99

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

$125.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 12.5mm

ES#240406 - ECS#263WB - Wheel Spacer & Bolt Kit - 12.5mm - Aluminum wheel spacer and extended bolt kit made specifically for your 5x120, 74.1mm center bore BMW. - ECS - BMW

Aluminum wheel spacer and extended bolt kit made specifically for your 5x120, 74.1mm center bore BMW. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
240406
Mfg#:
ECS#263WB
In Stock
ON SALE! SAVE 25%
$151.99

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

$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer Kit - 20mm

ES#11314 - ECS#265KT - Wheel Spacer Kit - 20mm - Aluminum wheel spacer kit made specifically for your 5x120, 74.1mm center bore BMW. - ECS - BMW

Aluminum wheel spacer kit made specifically for your 5x120, 74.1mm center bore BMW. 10X Entries Into Our F80 M3 Sweepstakes
Recommend 12x1.5x45mm conical bolts in addition to these ECS spacers

Brand:
ECS - Corporate Logo
ES#:
11314
Mfg#:
ECS#265KT
In Stock
ON SALE!
$155.99

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

$148.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Silicone 4" Intake Boot

ES#4316140 - 027287TMS01 - Turner Silicone 4" Intake Boot - Improved Air Flow and Durability. Full Intake also available for purchase!(ES4316263) - Turner Motorsport - BMW

Improved Air Flow and Durability. Full Intake also available for purchase!(ES4316263) 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4316140
Mfg#:
027287TMS01
Ships on Nov 9, 2026
Auto Notify
ON SALE! SAVE 25%
$196.99

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

$147.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear M5/M-Tech Bumper Conversion

ES#2678641 - E39M5RRBUMP - Rear M5/M-Tech Bumper Conversion - M5 looks without the M5 cost - ECS - BMW

M5 looks without the M5 cost 10X Entries Into Our F80 M3 Sweepstakes
For sedans only without PDC

Brand:
ECS - Corporate Logo
ES#:
2678641
Mfg#:
E39M5RRBUMP
In Stock
ON SALE!
$758.99

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

$736.22 USD
This product is lifetime replacement eligible Lifetime Replacement

AMP Plug-and-Play ECU - WITH Internal Wideband (recommended)

The next evolution of the proven MSPNP-Pro platform, built on the same trusted MS3Pro Technology used in high-performance motorsports applications worldwide

Brand:
MegaSquirt - Corporate Logo
ES#:
5506688
Mfg#:
AMP-PNP-E36OBD2W
Ships in 7 Business Days
$1449.99 USD

Exact-Fit Stainless Steel Brake Lines - Front

ES#3537504 - 025317ECS04 - Exact-Fit Stainless Steel Brake Lines - Front - DOT-compliant kit to improve pedal feel in your vehicle. - ECS - BMW

DOT-compliant kit to improve pedal feel in your vehicle. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3537504
Mfg#:
025317ECS04
In Stock
ON SALE! SAVE 15%
$88.99

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

$75.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Section 2 Tuned Resonators

ES#3024748 - 786803 - Supersprint Section 2 Tuned Resonators - A low exhaust note with a free flow design. Make your M5 sing! - Supersprint - BMW

A low exhaust note with a free flow design. Make your M5 sing!

Brand:
Supersprint - Corporate Logo
ES#:
3024748
Mfg#:
786803
Ships on Dec 7, 2026
$1435.99 USD

Fuel Pump

ES#37408 - 16146752368 - Fuel Pump - Does not include level sensor or sending unit. - Genuine BMW - BMW

Does not include level sensor or sending unit.

Brand:
Genuine BMW - Corporate Logo
ES#:
37408
Mfg#:
16146752368
Ships in 4 Business Days
6% off MSRP

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

$506.99

This product was last offered at the strikethrough price on
09-01-2026

$477.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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