B5 Audi S4 up to 2002 2.7T, 2.5″ Turbo Downpipes with High Flow cats (Manual trans only)
The exit is reduced to 55mm to hook up to the std. exhaust or other performance exhaust that used factory clamping sleeves
Fits OEM Turbos only (46 state) (Two Year Warranty)
NOTE: Fits MANUAL Trans only!
