Ragazzon Stainless steel rear silencer Group N AUDI Roadster 4.2FSI V8 Quattro (316kW) 2010>>2012 (50.1021.40) Sport 1.4 Turbo (ZC33S) LHD The valve itself is of

The valve itself is of piston design for longevity with the ability to be tuned with replacement springs if required

and also help improve the temperature of coolant

This valve kit is an evolution of the FMARSDV dump valve we market for the 8P chassis RS3

FMTIA8 has been designed and developed to work with the OEM airbox as after testing many other options we found that the original airbox works extremely well especially when adding FMINLD1 our new carbon inlet duct to aid in keeping inlet air temps lower for longer while using on track

Evo Line Stainless steel rear silencer with round tail pipe 80 mm

Ragazzon Stainless steel rear silencer Group N AUDI Roadster 4.2FSI V8 Quattro (316kW) 2010>>2012 (50.1021.40) Sport 1.4 Turbo (ZC33S) LHD The valve itself is ofStainless steel rear silencer group N with integrated electrical valves. Valves control through RAGAZZON Kit (electric actuators and Bluetooth). Control unit can be actuated by remote controls or via "Ragazzon EVC" App, available both per Android and iOS. Compatible with the original line. Does not require any modification. Please note that this is a special order item. These items are manufactured upon order placement, and typical lead times for