HKS 02 06 RSX Base HI Power Cat Back Exhaust 32003 BH002 K Series Parts For 02 06 Acura RSX DC5 Type S K20A2 4\" Oval Tip Muffler Catback 06 Acura Rsx type s HKS Hi power exhaust YouTube Acura rsx + HKS high power exhaust (no silencer) YouTube Acura Rsx Type S HKS Hi Power Exhaust Before & After DCRH YouTube. Inspired and designed using research from endurance and GT racing in Japan, HKS developed its Hi Power Exhaust system for turbocharged applications. They have incorporated this new race inspired offset muffler and piping design into many street applications, which offer a greater exhaust flow and higher PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path. Features Matte colored piping Exhaust offers a deep tone Less restrictive design 2. 0, Type S Model, Coated Stainless Steel Piping, Includes Silencer. *1: About center pipeDiameter of center pipe is the portion that has the largest diameter. (Excluding silencer and tip.) It is the condition with stock suspension.*2: Minimum road clearance between HKS muffler (Any parts included in the kit) and road surface. Therefore, it may be different from actual road clearance of the vehicle. The data is basically the condition with stock suspension. However, please understand that some items have data with low down spring or ride height adjustable suspension kit. Caution: Hook, bracket, stay may be changed without prior notice. Exhaust noise level at idle. Application: 2002 2003 Acura RSX Type S (DC5)