Subaru Stainless Steel 3" Cat-Back Exhaust STI 2004-2007

$825.00
$825.00
Subaru Stainless Steel 3" Cat-Back Exhaust STI 2004-2007

Subaru Stainless Steel 3" Cat-Back Exhaust STI 2004-2007

$825.00

Subaru Stainless Steel 3" Cat-Back Exhaust STI 2004-2007

$825.00

COBB Subaru Stainless Steel 3" Cat-Back Exhaust STI 2004-2007

The COBB catback exhaust for the WRX & STI does not deviate from the factory emissions equipment and conforms to the SAE dictated 95-decibel exhaust noise level limit enforced by California, as well as other states in the US. This system is modeled after the stock factory exhaust fitment locations, therefore making it an easy direct bolt on item inclusive of all needed gaskets and hardware.

The COBB Tuning catback exhaust is heralded often for its quality, performance, and subtlety. Engineered to be a vehicle specific unit, the catback exhaust uses the highest quality stainless steel piping and a muffler designed for direct and efficient flow of exhaust to achieve the highest performance while still retaining a stock like appearance and sound level.
Subaru STI 2004-2007 Stainless Steel 3" Cat-Back Exhaust
  • Straight-through Optimum Flow Design
  • 304 Stainless Steel for Corrosion Resistance
  • TIG Welded
  • Impressive Sound
  • Complies with SAE 95db Requirements

Emissions

This part is not an emissions-related part and therefore can be used on Emission Controlled Vehicles.
All sales are final on custom order products. PSI Proformance Inc. offers a Limited Lifetime Warranty on workmanship to the original purchaser. This warranty covers defects in materials and craftsmanship under normal use. Refunds: Not available on custom orders. Exchanges: May be permitted only with written approval from PSI Proformance Inc. Customer Responsibility: The customer is responsible for all associated labor and shipping costs for exchanges or warranty claims.

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