Exhaust Exhaust Pipes, Systems and Components

Cobb Tuning

Stainless Steel Cat-Back Exhaust System

$740.00

SKU: 571100

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Cobb Tuning Catback Exhaust is a stainless steel system designed for the 2007-2009 Mazda Mazdaspeed3. It features 304 stainless steel construction with mandrel-bent tubing throughout to reduce backpressure and improve exhaust flow for the MZR DISI turbocharger. This cat-back exhaust offers an improved sound character over the stock system and includes all necessary hangers, gaskets, and hardware for installation.
Show original supplier description
The Cobb Tuning Catback Exhaust is a direct-fit, mandrel-bent 304 stainless steel system engineered for the 2007-2009 Mazda Mazdaspeed3 with the MZR DISI 2.3T engine and manual transmission (Gen 1). Constructed from durable 304 stainless steel, the system features TIG-welding throughout for maximum strength and longevity. The mandrel-bent tubing maintains a consistent diameter, eliminating the flow restrictions often found in crush-bent pipes and ensuring smooth passage for exhaust gases. This design contributes to both performance gains and a corrosion-resistant finish that withstands the rigors of daily driving and performance use. This cat-back exhaust is specifically tuned for the Gen 1 Mazdaspeed3, ensuring correct hanger positions and routing for a seamless installation. It aims to provide an improved sound character over the factory exhaust, offering a more purposeful tone without the undesirable drone often associated with aftermarket systems. All necessary installation hardware, including hangers and gaskets, is included to facilitate a straightforward bolt-on process. Cobb Tuning's commitment to developing integrated performance systems is evident in this cat-back exhaust. It is designed to complement other performance modifications such as the Cobb Accessport calibration and SF intake, completing a package that allows the 2.3T engine to perform noticeably beyond its factory specifications. The 4-inch polished tip adds a subtle aesthetic enhancement to the rear of the vehicle.
Vehicle Symptoms
  • Stock exhaust sound too quiet
  • Exhaust system rusted or corroded
  • Noticing reduced power or turbo lag
  • Desire for a deeper, more aggressive exhaust tone
  • Looking for weight reduction and improved exhaust flow
Relevant Conversations
  • I want a louder exhaust for my Mazdaspeed3
  • Best cat-back exhaust for 2007 Mazdaspeed3
  • COBB exhaust system for Mazda Speed3
  • Performance exhaust upgrade for Mazdaspeed3
  • Stainless steel cat-back exhaust for 2008 Mazdaspeed3

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandCobb Tuning
Part Number571100
CategoryExhaust

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