Catless Down Pipes for 2004-2008 Audi S4 B6 B7 4.2L V8 TIPTRONIC
FEATURES: 2.5" (64mm) pipe diameter Mandrel Bent T-304 Stainless Steel CNC machined flange for strong solid support TIG weld for strength and durability Replaces Catalytic Converter Straight-through design allows more air through to improve horsepower and overall performance Increases Horsepower by 10-15 BHP (approximately) Bolt-on design, easy installation Gaskets and Clamps are included Professional fitting recommended APPLICATION: 2004-2008 Audi S4 (B6/B7) 4.2L V8 6-Speed Tiptronic Automatic Transmission IMPORTANT: Does NOT fit models with 6-Speed Manual transmission
Our products are developed
and intended for off-road racing.
They may not be legal for use on public highways where pollution
control laws apply.
Due to the nature of the use of these products, no warranty
is implied or given.
