Invidia High Flow Catted Downpipe for 2002-2007 Subaru Impreza WRX/STI – Part HS05SW1DOC

Description

Upgrade your Subaru Impreza WRX or STI from 2002 to 2007 with the Invidia High Flow Catted Downpipe, part number HS05SW1DOC. Designed to enhance exhaust flow and improve engine performance, this downpipe features a high-flow catalytic converter that maintains emissions compliance while maximizing horsepower and torque. Constructed from durable materials, it ensures reliable operation and longevity under demanding driving conditions. The inclusion of an extra O2 bung allows for flexible sensor placements and tuning options, enabling optimal engine management and responsiveness. This component is a direct replacement for your stock downpipe, providing a significant upgrade without requiring extensive modifications.

The Invidia Downpipe is engineered for enthusiasts seeking improved exhaust efficiency and performance gains. Its high-flow design reduces exhaust backpressure, resulting in better throttle response and increased power output. While not CARB-approved, it is EPA compliant, making it suitable for use in many regions where emissions regulations permit. Easy to install with standard tools, this part is compatible with your Subaru Impreza’s existing exhaust system, ensuring a seamless upgrade experience. Whether you’re aiming for better performance or preparing your vehicle for further modifications, this high-flow catted downpipe is an excellent choice for passionate drivers.

Manufactured by Invidia, a trusted name in automotive performance parts, this downpipe combines quality construction with precise engineering. It is an ideal upgrade for those looking to enhance their vehicle’s exhaust system while maintaining compliance with emissions regulations where applicable. Improve your Subaru’s exhaust flow, engine response, and overall driving experience with the Invidia High Flow Catted Downpipe, part number HS05SW1DOC.

Features:

• High flow catalytic converter designed for improved exhaust flow and performance

• Includes an extra O2 bung for flexible sensor placement and tuning

• Constructed from durable materials for longevity and reliability

• EPA compliant, suitable for regions with emissions regulations (not CARB-approved)

• Direct replacement for stock downpipe, compatible with OEM exhaust system