TurboXS WS02-DPC Catted Downpipe for 02-07 WRX/STI & 04-08 Forester XT

Vehicle Fitment

• 2002-2007 Subaru Impreza WRX (Base, TR, Limited) - 2.0L/2.5L Turbo AWD
• 2004-2007 Subaru Impreza WRX STI (Base, Limited) - 2.5L Turbo AWD
• 2004-2008 Subaru Forester XT (Base, Premium, Limited) - 2.5L Turbo AWD

Features

• High-flow catalytic converter for improved emissions control and performance
• Massive cast 304 stainless steel bellmouth for optimal exhaust gas flow
• 3.5" diameter pipe tapering smoothly to 3.0" for enhanced flow dynamics
• Two-piece design allows for easier installation and reduced shipping costs
• Spare wideband oxygen sensor bung included for tuning flexibility
• Modified pipe path provides increased ground clearance for lowered vehicles
• Hand TIG welded and polished to a show-quality finish
• Compatible with both stock and 3" aftermarket cat-back exhaust systems

Specifications

• Material: 304 Stainless Steel
• Pipe Diameter: 3.5" tapering to 3.0"
• Design: Two-piece with integrated high-flow catalytic converter
• O2 Sensor Bungs: Includes spare wideband O2 sensor bung
• Finish: Polished
• Installation: Direct bolt-on using factory mounting points
• CARB Compliance: Not CARB legal; not for sale or use in California

Included Components

• 1x Cast 304 stainless steel bellmouth upper section
• 1x 3.5" to 3.0" stainless steel mid-pipe with high-flow catalytic converter
• 1x Set of installation hardware
• 1x Set of gaskets

Product Description

The TurboXS WS02-DPC High Flow Catted Downpipe is engineered to enhance the performance of your 2002-2007 Subaru WRX, 2004-2007 WRX STI, or 2004-2008 Forester XT. Featuring a massive cast 304 stainless steel bellmouth and a 3.5" diameter pipe tapering smoothly to 3.0", this downpipe significantly improves exhaust gas flow, reducing backpressure and increasing horsepower and torque.

Its two-piece design facilitates easier installation and shipping, while the included high-flow catalytic converter ensures optimal emissions control without sacrificing performance. The modified pipe path provides increased ground clearance, making it suitable for lowered vehicles. Hand TIG welded and polished to a show-quality finish, the WS02-DPC is compatible with both stock and 3" aftermarket cat-back exhaust systems, offering versatility for various build setups. Please note that this product is not CARB legal and is not for sale or use in California.