HKS Hi Power Exhaust for 02-07 WRX/STi (3106-EX008) Koyo Includes Mishimoto silicone couplers and

Includes Mishimoto silicone couplers and Mishimoto high-torque worm gear clamps

There are a few renditions of bolts and gaskets through all the 4G63 model years

This product

Hangers are designed for an OEM like fit and all necessary gaskets and hardware are included for a smooth install

HKS Hi Power Exhaust for 02-07 WRX/STi (3106-EX008) Koyo Includes Mishimoto silicone couplers andThe HKS Hi Power cat back exhaust is designed with power, performance and style in mind. For use with stock or modified cars. Meets JASMA standard. Stainless steel construction with polished tip. HKS parts are made in Japan. Vehicle Fitment: 2002 2007 Subaru WRX 2004 2007 Subaru STi (USA Models only) Features: Polished tip Tip 120mm Piping 3 inch SUS304 stainless steel muffler SUH409 stainless steel exhaust Includes: Cat Back Exhaust Gaskets & Hardware