This quality RAGE performance big bore exhaust system will not only increase the power output of your engine, but will also sound good too! This system is a simple bolt on solution, designed specifically for Audi S4 3.0L V6 supercharged model, 2010 on. The piping in this cat back system measures 63mm in diameter. Part number BB15599 for the complete kit.

Motul gear oil
SD Rod End (chromolly, metric) R/L
BC Camshafts RB26DETT stage 2 / 3
DPR S14 S15 R33 rear camber arms
Turbo oil feed kit TD05/TD06 EVO 4-9 oil filter housing type - Kinugawa
Short shifter - Toyota Altezza
Turbo beanie heatshield blanket - Titanium Series (T25 / T28)
Kinugawa T28 Actuator (S14 / s15) Billet (adjustable)
Toyota 4EFTE Starlet manifold and dump pipe set (suit TD04/TD05 turbo) 