2009-2013 Subaru Impreza STi 5DR HKS LegaMax Premium Exhaust System

HKS Legamax Premium Exhaust system for 2009-2013 Subaru Impreza STi 5DR. Increase your vehicles performance and tone by upgrading to a high performance muffler. Improving your vehicles exhaust flow will rid your engine of back pressure, which will increase power and performance. High performance mufflers will not only increase power but will also provide a high performance aggressive sound to your vehicle. HKS has long stood at the forefront of performance products. Their high quality performance products are made in Japan and are a favorite among custom tuners. HKS has improved upon their flagship design of the Legamax Series with the Legamax Premium. The Legamax Premium comes with the trusted Legamax muffler and a vehicle specific tip design. The fully custom tip design provides a flush appearance that is distinct for each vehicle model.

Made with premium SUS304 stainless steel, each muffler provides a high shine that doesn?t fade or rust. The vehicle specific tip design creates a high performance look while maintaining a flush factory OEM fitment. HKS is a trusted name among performance enthusiasts and has solidified its position at the top of performance products.

Available for 2009-2013 Subaru Impreza STi 5DR. Axle-Back muffler only (not full cat-back).

Chassis: GRF
Engine: EJ25 (TURBO)
Exhaust style: RM Titan
Material: S3
Tip O.D.: 90 x 2 L&R
Pipe size: 65
Package consists (no. of pieces): 1
Stock close sound level: L81 R81
HKS close sound level: L82 R83
Stock idling sound level: L63 R65
HKS idling sound level: L71 R71.