Add horsepower, torque, sound, and throttle response to your B8/B8.5 S4/S5 - Featuring all new aluminum inlet pipe!
Add horsepower, torque, sound, and throttle response to your B8/B8.5 S4/S5 - Featuring all new aluminum inlet pipe!
Powerful plug-and-play multifunction display.
Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels
10X Entries Into Our F80 M3 Sweepstakes
Fits most aftermarket wheels that use conical seat wheel bolts
This product was last offered at the strikethrough price on
06-13-2026
Increases boost for "dual pulley" tune power levels without replacing the press-on supercharger pulley for an easier install.
Requires stage 2 dual pulley ECU tune
Complete replacement for restrictive factory cooler - Reduces intake and coolant temps while maintaining consistent power in extreme conditions!
*Fits models without adaptive suspension*
This product was last offered at the strikethrough price on
09-29-2026
Void-free and fluid-free, eliminating the slop associated with the factory mounts
2X Entries Into Our F80 M3 Sweepstakes
A high performance street pad, featuring Kevlar technology.
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
11-04-2026
Includes six Red APR coil packs and OEM spark plugs to service your ignition system
10X Entries Into Our F80 M3 Sweepstakes
CARB certified for sale in all 50 states
Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels
10X Entries Into Our F80 M3 Sweepstakes
Fits most aftermarket wheels that use conical seat wheel bolts
This product was last offered at the strikethrough price on
06-13-2026
Don't let weak and unresponsive factory gas pedal mapping ruin your driving experience!
Add some style to your Audi with these wheel spacers
10X Entries Into Our F80 M3 Sweepstakes
Fits OEM wheels, or wheels that use OEM ball seat wheel bolts
This product was last offered at the strikethrough price on
06-13-2026
Superior handling without compromising ride quality
Vehicles equipped with Electronic Damping Control (EDC) will lose factory shock damping and receive a system error code
This product was last offered at the strikethrough price on
08-26-2026
Offers a 130% increase in frontal surface area and a massive 83% increase in volume over the factory B9 intercooler
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
11-04-2026
Engineered for enhanced durability to capture crankcase oil deposits before entering your intake tract
2X Entries Into Our F80 M3 Sweepstakes
Improve the look of your vehicle with spacers
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Replace your flimsy, imprecise OEM sway bar end links with the performance engineered Dynamic+ Adjustable Rear Sway Bar End Link
2X Entries Into Our F80 M3 Sweepstakes