Audi S3 8P 3-door - Turbo-Back Exhaust System with Hi-Flow Sports Catalyst with Polished Trims sharan is also available as a

is also available as a resonated version (including centre silencer) which is a quieter option

The B58 3

2kg over the standard system whilst the single exit system which features 2

This performance exhaust is designed to fit 425d vehicles with the M-Sport bodykit with the addition of the supplied interchangeable quad exit M4 Style lower rear panel

Note: The fitted images show the sports cat version

Audi S3 8P 3-door - Turbo-Back Exhaust System with Hi-Flow Sports Catalyst with Polished Trims sharan is also available as aThe Milltek Sport Turbo Back range offers performance enhancements for turbo charged vehicle owners looking to tune their vehicles. Providing the turbo with an exhaust system manufactured with enlarged diameter throughout for enhanced gas flow properties for lower back pressure as a result of the reduced restrictions and benefits with the suitably aggressive exhaust sound it deserves. The Milltek Hi Flow Sports Catalyst reduces the restriction over