Audi C4 S4 Quattro 20v T
Available in a wide range of colors
Includes Lambda cable & 8-foot sensor cable.
Lifetime Replacement
High quality heat resistant tubing that lasts! 6mm
Lifetime Replacement
Material-friendly wheel socket
This product was last offered at the strikethrough price on
05-09-2026
Lifetime Replacement
Made from hand-laid carbon fiber this plate frame will stand the test of time. New stainless steel hardware included!
This product was last offered at the strikethrough price on
07-28-2026
Lifetime Replacement
For easier, cleaner fluid changes
Lifetime Replacement
Universal/Service part for APR's MS100199 full catch can system
Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
07-31-2026
Lifetime Replacement
A simple, quick, and effective harness design that is easier to use than older latch and link harnesses.
Perfect for the high volume users
Includes Sender, mounting hardware, visor, and instructions.
Get your windows cleared in style this winter with this new ice scraper
This product was last offered at the strikethrough price on
02-26-2026
Lifetime Replacement
Install and additional water/methanol nozzle in any WMI system!
Lifetime Replacement
This breakout harness isolates the signal wire from your flex fuel sensor, allowing an external gauge to access the signal without modifying your existing flex fuel harness.
Lifetime Replacement
Extra long wheel stud for special conversion applications. 14x1.5mm
Please note effective thread length prior to purchase.
Lifetime Replacement
Catch and hold messes to keep you vehicle clean!
Lifetime Replacement
Premium glass towels for streak free windows!
Lifetime Replacement
