Exhaust Header Fit for 2008-2014 Subaru Impreza WRX STI EJ20 EJ25 2.0L 2.5L

Stainless steel exhaust header designed for compatible 2008-2014 Subaru Impreza WRX and STI applications with GE, GH, GR, or GV chassis codes and 2.0L or 2.5L EJ20 / EJ25 H4 engines. Featuring TIG-welded CNC-machined flanges, polished stainless steel construction, and a direct-install design, this header is built around the specified Subaru turbocharged flat-four exhaust configuration. Necessary installation hardware, bolts, and washers are included for compatible applications.

Vehicle Fitment

• Fit for compatible 2008-2014 Subaru Impreza WRX
• Fit for compatible 2008-2014 Subaru Impreza STI
• Chassis Compatibility: GE / GH / GR / GV
• Engine Compatibility: EJ20 / EJ25
• Engine Displacement: 2.0L / 2.5L
• Engine Configuration: H4 / Flat-4
• Please verify the exact vehicle year, model, trim, chassis code, engine code, engine displacement, turbo configuration, and existing exhaust system before purchasing
• Vehicles with engine swaps, aftermarket turbo systems, modified exhaust components, custom engine mounts, or other drivetrain modifications may require additional fitment verification

Product Highlights

• WRX / STI Compatibility – Designed for compatible 2008-2014 Subaru Impreza WRX and STI applications
• EJ20 / EJ25 Engine Fitment – Designed around compatible 2.0L and 2.5L EJ-series H4 engine configurations
• GE / GH / GR / GV Chassis Compatibility – Supports the listed Subaru Impreza chassis configurations
• Stainless Steel Construction – Made from high-quality stainless steel for durability in demanding exhaust conditions
• CNC-Machined Flanges – Precision-machined flange construction supports accurate mounting on compatible applications
• TIG-Welded Construction – TIG-welded assembly provides strength throughout the header system
• Polished Surface Finish – Polished stainless steel provides a clean performance-oriented appearance
• Direct-Install Design – Designed for installation on compatible applications without modification
• Installation Hardware Included – Necessary hardware, bolts, and washers are included

Product Specifications

• Product Type: Exhaust Header
• Vehicle Make: Subaru
• Vehicle Model: Impreza WRX / STI
• Vehicle Years: 2008-2014
• Chassis Codes: GE / GH / GR / GV
• Engine Codes: EJ20 / EJ25
• Engine Displacement: 2.0L / 2.5L
• Engine Type: H4 / Flat-4
• Material: Stainless Steel
• Surface Finish: Polished
• Flange Construction: CNC Machined
• Welding: TIG Welded
• Installation Type: Direct Install

Package Includes

• 1 × Exhaust Header Kit
• Installation Hardware
• Bolts
• Washers

Installation Notes

• Please verify the exact vehicle year, model, trim, chassis code, engine code, and engine displacement before purchasing
• Designed for compatible 2008-2014 Subaru Impreza WRX / STI applications
• Compatible chassis codes include GE / GH / GR / GV
• Compatible engines include EJ20 / EJ25 with 2.0L or 2.5L displacement
• Source information describes the product as a direct-install design requiring no modification on compatible applications
• Confirm cylinder-head flange alignment, turbo-side exhaust connection, steering clearance, subframe clearance, oil-system clearance, and surrounding components before final installation
• Vehicles with aftermarket turbochargers, engine swaps, modified exhaust systems, or other performance modifications may have different clearance requirements
• Professional installation is recommended