Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
2X Entries Into Our F80 M3 Sweepstakes
Delivers improved power, sound, and acceleration to B9 Audi S4/S5 owners in a clean OEM+ package
2X Entries Into Our F80 M3 Sweepstakes
The Carbon Series has performance woven into the core of every product.
For models with CWGD engine code.
High-quality silicone transition coupler for use with air intakes, intercooler piping, and more!
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
11-05-2026
Adapts IE cast turbo inlet to stock airbox.
The highest-performing, race-bred cold-air induction system for the current B9 Audi S4 & S5!
Improves throttle response, and peak power while adding a glorious and aggressive tone under the hood.