Invidia HS08SI4GTP N1 Cat-Back Exhaust for 2008-2011 Subaru Impreza 2.5i Sedan
- Regular price
-
$694.95 - Regular price
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$1,161.72 - Sale price
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$694.95
In Stock: 10
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Product Specification:
SKU:INVHS08SI4GTP
MPN: HS08SI4GTP
UPC: HS08SI4GTP
Weight: 37.4 lb
Inventory: 10
Type: Catback
Vehicle Fitment
- 2008-2011 Subaru Impreza 2.5i Sedan (FWD, 2.5L H4)
- 2010-2011 Subaru Impreza 2.5i Premium Sedan (FWD, 2.5L H4)
- 2008-2011 Subaru Impreza Outback Sport Sedan (FWD, 2.5L H4)
Features
- Constructed from high-quality SUS304 stainless steel for durability and corrosion resistance
- Mandrel-bent 60mm (2.36") piping ensures smooth exhaust flow and reduced backpressure
- High-flow resonated mid-pipe design enhances mid to top-end power gains
- Polished 101mm (4") stainless steel rolled tip adds a sleek, aggressive aesthetic
- Single-exit design with a cannon-style muffler produces a deep, aggressive exhaust note
- Includes silencer for noise reduction when desired
- Lightweight construction reduces overall vehicle weight
- Direct bolt-on installation with included gaskets and hardware for easy setup
Specifications
- Material: SUS304 Stainless Steel
- Piping Diameter: 60mm (2.36")
- Tip Diameter: 101mm (4")
- Tip Style: Rolled Polished Stainless Steel
- Exit Style: Single Rear Exit
- Emissions: Not CARB legal; not for sale or use in California
Included Components
- 1x Invidia N1 Cat-Back Exhaust System (HS08SI4GTP)
- 1x Set of Exhaust Gaskets
- 1x Set of Installation Hardware
- 1x Set of Exhaust Hangers
- 1x Exhaust Silencer
Product Description
The Invidia HS08SI4GTP N1 Cat-Back Exhaust System is designed to deliver enhanced performance and a distinctive exhaust note for the 2008-2011 Subaru Impreza 2.5i Sedan and Outback Sport models. Constructed from high-quality SUS304 stainless steel, this system features mandrel-bent 60mm piping that ensures smooth exhaust flow and reduced backpressure, resulting in improved throttle response and overall engine performance.
The high-flow resonated mid-pipe design enhances mid to top-end power gains, making it an ideal choice for performance enthusiasts seeking increased horsepower and torque. The polished 101mm stainless steel rolled tip adds a sleek, aggressive aesthetic to the vehicle's rear, while the lightweight construction reduces overall vehicle weight, contributing to improved handling and acceleration.
Installation is straightforward with a direct bolt-on design that requires no modifications. The system comes complete with all necessary gaskets, hardware, exhaust hangers, and a silencer, ensuring a secure and stable fit. Please note that this exhaust system is not CARB legal and is not for sale or use in California.

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