HKS Hi-Power SPEC-L2 for Subaru WRX STi '08-'14

Professionally developed with a racer in mind, this HKS exhaust system provides an easy opportunity to upgrade both the horsepower and sound of your precious vehicle. Made from first class materials, it will serve you for years to come.

Features

• Main Material: SUS304
• Main Pipe Diameter: 65mm -> 50.8mm x2
• Tip Diameter: 94mm
• Noise Level HKS: 90dB (idle: 71dB)
• Exhaust System Sound: Aggressive / Loud
• Road Clearance: 156mm (Mid Silencer)