HKS Hi-Power Exhaust 2002-2007 WRX / 2004-2007 STI
Here, you are looking at the HKS Hi-Power Exhaust for the 2002-2007 WRX/STI.
This catback will fit both Sedans and Wagons without an issue!
Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for turbocharged applications. HKS has incorporated this new race-inspired offset muffler and piping design into many street applications, which offers a greater flow and higher PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path.
Does not clear on vehicles with optional Subaru skid-plate (rear differential).
- 75mm Piping
- 120mm Tip
- 304 Stainless steel construction
- Black coating throughout piping to prevent corrosion
- Minimal bends make for a smooth flow, increasing performance and sound
- Improved throttle response
- Reduced turbo lag
- Deep tone
- Gaskets and hardware included