Skunk2 MegaPower R 06-08 Honda Civic Si (Sedan) 70mm Exhaust System Exhaust- Mufflers & Tips>Exhaust Cutouts This filter requires no oils

This filter requires no oils and cleans with soap and wate r for maximum convenience

Captive screws are used to eliminate lost hardware and to securely fasten to housing

Kit installation requires minor airline access drilling with minimal special tools but no frame drilling

Often that weak point is the factory air path leading to the engine

Skunk2 MegaPower R 06-08 Honda Civic Si (Sedan) 70mm Exhaust System Exhaust- Mufflers & Tips>Exhaust Cutouts This filter requires no oilsA properly designed exhaust system is critical to engine performance. Skunk2's 70mm MegaPower Exhaust system for the 07 11 Civic Si sedan was developed with this in mind and is based off of more than 15 years' worth of racing experience. Dyno proven for maximum horsepower, MegaPower R cat back systems are constructed of T 304 stainless steel, are robotically TIG welded, and feature CNC mandrel bends for a precise fit. Designed for naturally aspirated