Audi S4 B6 MK2 4.2L V8 2003-2005 Magnaflow Performance Cat-Back Exhaust 16586


£1,066.53 £1,337.72
SKU: 16586MF



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.

Suitable For:-

AUDI S4 QUATTRO 2003-2005 V8 4.2L

5 x 8 x 14in. Muffler,

4 x 14in. Resonator;

2.5in. Tubing;

4.0in. Polished Stainless Tip;


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

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