Audi S4 Catless Downpipes- Manual Transmission
6SPD Manual Models Only
304 SUS STAINLESS
CATLESS 4.2 B6/B7 V8 DOWNPIPES
Stainless Steel B6/B7 S4 4.2 V8 6mt Manual
DOES NOT FIT TIPTRONIC
PROPER BUNGS
COMPARE TO MILLTEK
This quality of stainless steel is used on all pipework and the total construction of the silencer.
Mandrel bending ensures full flow bends for better gas flow and XS-POWER systems are increased in bore to ensure ultimate performance without the loss of mid-range torque.
