Legamax Premium Series™ 304 SS Exhaust System with Quad Rear Exit (31021-AN010) by HKS®. Tig Welded. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 3.35". Exhaust System Sound: Aggressive / Loud. 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.

Notes: Requires OEM Air Guide Modification.