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COBB Cat Back SS Exhaust | Subaru WRX/STI (02-07) (512100)

COBB Cat Back SS Exhaust | Subaru WRX/STI (02-07) (512100)

SKU:512100

In stock

Regular price $905.00 USD
Regular price $905.00 USD Sale price $905.00 USD
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The COBB Cat Back Stainless Steel Exhaust is a high-quality performance upgrade designed for Subaru WRX and WRX STI models from 2002 to 2007. This catback exhaust system enhances exhaust flow with a straight-through optimum flow design, improving engine efficiency and responsiveness while maintaining a near-stock sound profile. Constructed from durable 304 stainless steel with TIG-welded joints, it offers long-lasting corrosion resistance and strength. The design strikes a balance between performance gains and subtlety, making it suitable for enthusiasts who want improved power without excessive noise or flashy appearance.

This exhaust system fits 2002–2007 Subaru WRX and 2004–2007 WRX STI models, providing a direct bolt-on replacement for the factory exhaust. It is ideal for daily driving and spirited street use, delivering enhanced performance without compromising drivability or comfort. Installation is straightforward, requiring no modifications, and the system retains factory mounting points for a clean fit. The COBB Cat Back Exhaust is perfect for those seeking a reliable, durable upgrade that improves exhaust flow and sound while preserving the vehicle’s original character.

Overview

COBB Cat Back Stainless Steel Exhaust

Fitment: Subaru WRX (2002-2007) / WRX STI (2004-2007)

Part #: 512100

Overview

The COBB Cat Back Stainless Steel Exhaust is a premium performance drivetrain upgrade designed specifically for Subaru WRX and WRX STI models from the early to mid-2000s. This exhaust system is engineered for enthusiasts who want to enhance their vehicle’s exhaust flow without sacrificing a refined, near-stock sound and appearance. It offers a balanced solution that supports both daily driving comfort and spirited performance driving.

Constructed from high-quality 304 stainless steel, this catback exhaust provides excellent durability and corrosion resistance, ensuring long-lasting reliability. Its straight-through optimum flow design helps reduce backpressure, supporting smoother engine breathing and responsiveness while maintaining a subtle exhaust note that won’t overwhelm your daily driving experience.

Key Features

The COBB Cat Back Exhaust combines thoughtful engineering with durable materials to deliver a reliable upgrade for your Subaru:

  • Made from premium 304 stainless steel for enhanced corrosion resistance and longevity
  • Straight-through optimum flow design to improve exhaust efficiency and reduce backpressure
  • TIG-welded construction for strong, precise joints and durability under heat stress
  • Designed to maintain a near-stock exhaust sound, balancing performance with subtlety
  • Direct bolt-on fitment for straightforward installation on compatible WRX and STI models
  • Preserves factory exhaust appearance for a clean, understated look

Installation & Fitment

This catback exhaust is designed for direct fitment on Subaru WRX models from 2002 to 2007 and WRX STI models from 2004 to 2007. Installation typically involves removing the factory catback and bolting on the COBB system using existing mounting points. Fitment should be verified against your vehicle’s specific model and year to ensure compatibility.

Ideal For

Drivers seeking a durable, high-quality exhaust upgrade that enhances exhaust flow and responsiveness without drastically altering the sound profile will find this COBB catback exhaust an excellent choice. It suits enthusiasts who want a reliable performance enhancement that complements daily driving and occasional spirited use.

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