HKS Exhaust Manifold | 04-07 WRX STI | 14019-AF002

Overview

HKS stainless steel turbo exhaust manifold for the 2004–2007 Subaru Impreza WRX STI (GRB). Achieve isometric layout performance and an aggressive exhaust note while retaining the stock oil pan position — a direct upgrade with immediate, noticeable results in throttle response and sound.

Features

• Part number: 14019-AF002
• Fitment: 2004–2007 Subaru Impreza WRX STI
• Pipe size: 42.7mm
• Stainless steel construction
• Isometric layout design
• Retains stock oil pan position
• Improved throttle response and exhaust sound

Installation Notes

• Professional installation recommended
• Verify fitment with your specific chassis and build before ordering