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SPM Street Edition Catted Turbo-back Exhaust for 2009-11 Audi A4 [B8]


Quick Overview

Improve under the hood performance and add an amazing exhaust sound to your Audi A4 by upgrading your restrictive exhaust to a SPM Street Edition Turbo-back with cat Exhaust System.

Sku # : SPM-Exhaust-Audi-B8-A4-TD3
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Maximize the power and air flow of your Audi A4 engine by upgrading your restrictive stock exhaust to a Street Edition Turbo-back Exhaust System With Cat from Steve Petty Motorsports (SPM). SPM spent countless hours on R&D to perfect the design and the development of this exhaust exclusively for your Audi. This exhaust features a High-Flow design that utilizes chambered and drone reducing mufflers that maintain optimal performance and sound without sacrificing power and performance.

The Street Edition SPM exhaust is the most complete, highly optimized, and powerful system that will have heads turning as you drive by. This exhaust features a 200-cell, High Flow, Metallic Catalytic Converter, specifically tuned mufflers and resonators, quick and easy interchangeable design, and an overall unmatched fit and finish. Improve air flow and give your ride a superior exhaust sound with this SPM Street Edition Exhaust System With Cat from Modbargains!




  • Aircraft Grade T304 Stainless Steel .065 Wall Thickness
  • Ported and Polished Flanges with Flow-matched Connections
  • Robotically Pulsed TIG-Welded Systems
  • Interchangeable, Quick-Release, V-Banded Design
  • Brushed Matte Finished for Increased Resistance to Oxidation and Corrosion
  • Standard O2 Provisions and Fittings


Vehicle Year Engine Spec Finish Part Number
Audi A4 2009-2011 2.0T 3" Stainless Steel Aircraft Grade T304 Steel EX20-800A-KS20-00

Professional installation is recommended. Get this SPM Turbo-back Exhaust System installed by our exhaust experts at ModBargains. Our experts are highly trained to perfect each install.

Questions about the SPM Street Edition Turbo-back Exhaust System for Audi B8 A4? Give our experts a call today at (714) 582-3330

Street Edition Turbo-back Exhaust Gallery

Questions about the SPM Street Edition Turbo-back Exhaust System for Audi B8 A4? Give our experts a call today at (714) 582-3330

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