Milltek Exhaust Audi S4 4.2 V8 quattro B7 Saloon/Sedan, Avant, & Cabriolet Cat Replacement Pipes Manual Only. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap

Milltek Exhaust Audi S4 4.2 V8 quattro B7 Saloon/Sedan, Avant, & Cabriolet Cat Replacement Pipes Manual Only. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap

MILLTEK
£501.73
£451.56
Tax included.
On Order Part Number Description Tailpipe
MSAU233REP LH Downpipe and Catalyst Replacement Pipe
MSAU234REP RH Downpipe and Catalyst Replacement Pipe
System Number: SSXAU289
Pipe Diameter: 2.50-inch (63.50mm)