Plug & play power — gain up to 100 horsepower on a stock car!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For F-Chassis Vehicles w/ N63TU Engine Only; Not for sale or use in California For vehicles with an N63TU engine only
Capable of 850+ whp with supporting modifications - Includes a refundable $1200 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with the N63TU engine only - Not compatible with the earlier N63A engine
Massive bolt-on power! Capable of 700+whp with supporting modifications. Includes refundable $1200 core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3024675
Mfg#:
TMS-3-PEDAL-SET
In Stock
ON SALE!
SAVE 10%
$183.99
This product was last offered at the strikethrough price on 06-13-2026
Alter parameters and fine-tune � wirelessly!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with N54 JB4 systems and any JB4 manufactured prior to 2017. Please check board diagrams to properly identify your JB4 before ordering.
Brand:
ES#:
3508698
Mfg#:
JB4-BT
In Stock
$149.00
This product was last offered at the strikethrough price on 05-12-2026
Everything you need for your ignition service upgrade - featuring red Dinan ignition coils
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!
Upgrade your daytime running light modules and add the highly desired yellow DTM-style DRLs to your BMW's headlights!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For Pre-LCI vehicles with Xenon Headlights only
Brand:
ES#:
4819072
Mfg#:
055810LA03
In Stock
ON SALE!
$234.99
This product was last offered at the strikethrough price on 05-02-2026
Rebuilt stock internals & custom machined billet compressor wheels - supports up to 800 HP at the wheels! Includes $1300 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! There turbos are built to order. Please expect 4-6 weeks for delivery.
Capable of 650+ whp with supporting modifications - Includes a refundable $1200 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with the N63TU engine only - Not compatible with the earlier N63A engine
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! For use on front hubs only
Brand:
ES#:
3021129
Mfg#:
TWH9905010BLACK
In Stock
ON SALE!
SAVE 25%
$154.99
This product was last offered at the strikethrough price on 06-13-2026
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:
ES#:
4669088
Mfg#:
34116898729-XS
In Stock
ON SALE!
$558.99
This product was last offered at the strikethrough price on 06-13-2026
More lowering, more features, and more personalization!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Lowering of 1.6 - 2.2" Front and 1.2 - 2" Rear
Unrivaled comfort and performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2575950
Mfg#:
50470-2
Ships in 3 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.
$499.00
This product was last offered at the strikethrough price on 07-01-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
