Audi S4 B6 MK2 4.2L V8 2003-2005 Magnaflow Performance Cat-Back Exhaust 16586
Cat-Back Exhaust System
MagnaFlow Direct-Fit Cat-Back Exhaust system built to fit behind the factory catalytic converters.
These systems are 100% emissions compliant and designed to optimise exhaust flow using mandrel bent tubing and straight through mufflers.
AUDI S4 QUATTRO 2003-2005 V8 4.2L
5 x 8 x 14in. Muffler,
4 x 14in. Resonator;
4.0in. Polished Stainless Tip;
DUAL SPLIT REAR EXIT
Sport Series Exhaust systems are designed for those seeking maximum performance, reduced mass and an aggressive exhaust note that demands attention. Material: 100% Stainless Steel Tubing O.D. Size: 2.5in. System Type: Cat-Back TIP O.D. Size: 4in. TIP Quantity: 2 Single/Dual: Dual Exit Position: DUAL SPLIT REAR EXIT
Features and Benefits:
Lifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.
Part Number 16586