Kit includes the charge air cooling kit with model-specific installation hardware
Used with HVA-1035 to provide separate cooling system for air-to-water manifold
Kit includes the charge air cooling kit with model-specific installation hardware
Used with HVA-1035 to provide separate cooling system for air-to-water manifold
2.76" stainless steel with dual GT100 polished tips
This product was last offered at the strikethrough price on
10-26-2026
2.76" stainless steel with your choice of tip style
Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Better airflow for more power
CARB certified for sale in all 50 states
Enhanced air flow!
This product was last offered at the strikethrough price on
08-24-2026
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
10-28-2026
F23T hybrid turbo upgrade for a direct bolt on kit
Complete bolt on Turbo upgrade - With ceramic coated turbine/manifold option
The more civilized member of the AWE exhaust suite. In addition to the central muffler from the Track Exhaust, it features an x-pipe and AWE's proprietary 180 Technology® resonators.
2X Entries Into Our F80 M3 Sweepstakes
Upgraded silicone hose from the MAF sensor to the throttle body
2X Entries Into Our F80 M3 Sweepstakes
Unlock your RS3 or TT RS’s full potential with do88’s massive carbon intake—maximum airflow, colder temps, and power headroom built for 1000+ HP
OEM turbo inlet pipe
Includes 1 engine and 1 transmission mount using 60 Durometer street density rubber
2X Entries Into Our F80 M3 Sweepstakes
6-Speed Manual Transmission Only
An increase of over 100% extra capacity using a 22 fpi (fins per inch) super tech cooling core for maximum cooling - Allowed inlet temps to be lowered by 68° F
This product was last offered at the strikethrough price on
10-26-2026
Replace the restrictive and heavy OEM resonators for improved exhaust flow; increases power and sound without sacrificing comfort and drivability.
Includes ECS Performance Pendulum Mount, Engine Mount & Installation Hardware
10X Entries Into Our F80 M3 Sweepstakes
Ideal combination for Performance Daily Driven Vehicles
This product was last offered at the strikethrough price on
06-13-2026