Get up to +27 hp and +44 lb-ft through a safe and easy to use tuning module from RaceChip
Get up to +27 hp and +44 lb-ft through a safe and easy to use tuning module from RaceChip
The highest-performing, race-bred cold-air induction system for the current B9 Audi S4 & S5!
This product was last offered at the strikethrough price on
08-29-2026
304 Stainless high-flow front metallic catalytic converter/downpipe - 100% handcrafted in Italy!
Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise!
For coupe models without factory Electronic Damping Control - For models with 48.5mm diameter front strut body (Average lowering 0.0"-1.0" F and 0.2" to 1.0" R
Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise!
For sportback models without factory Electronic Damping Control - For models with 53mm diameter front strut body (Average lowering 0.0"-1.0" F and 0.2" to 1.0" R
Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise!
For sportback models with factory Electronic Damping Control - Average lowering 0.0"-1.0" F and 0.2" to 1.0" R
Includes 28MM Front and 22MM Rear Sway Bar.
Allows You To Get The Most Out Of Your Swaybars
For use with UH053-INA
Unitronic 12V Power Adapter is used in conjunction with our bench flash harness to allow for ease of use with any North American style wall plug.
Say goodbye to your locked "401" bootloader thanks to Unitronic new TCU Unlock Tools which are seamlessly integrated with the UniCONNECT+ flashing application for end-users.
Complete Bolt-On System, Compatible with stock & modified applications, and all hardware & gaskets included!
100% Bolt-on installation / Upgrade. You are required to ship Weistec your OE turbochargers as a core.
You are required to ship Weistec your OE turbochargers as a core.
Quality brake pads from an original equipment supplier
This product was last offered at the strikethrough price on
07-23-2026
Sport Cat-Pipe with 200 CPSI Catalytic Converter - Increase power, reduce weight, and improve sound!
EBC's premium sport street pad that offers high friction levels and heat fade resistance
2X Entries Into Our F80 M3 Sweepstakes
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
09-08-2026