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 and also help improve the

and also help improve the temperature of coolant

Following exhaustive testing on the road and dyno working with 3 different manufacturers of water core

that's how confident we are in the product

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

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 and also help improve theStainless 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