HKS Silent Hi-Power Cat Back Exhaust Subaru Legacy GT 2005-2009 | 31019-AF019 Type_Turbo Outlets / O2 Housing Aggressive valving and spring rates

Aggressive valving and spring rates 2

Part #: SU302

Beaded End to Ensure Hose Clamps & Couplers Stay Connected and Sealed

2004-2011 Mazda RX-8

HKS Silent Hi-Power Cat Back Exhaust Subaru Legacy GT 2005-2009 | 31019-AF019 Type_Turbo Outlets / O2 Housing Aggressive valving and spring ratesFitment Information: 2005 2009 Subaru Legacy GT Features: The HKS Silent Hi Power catback exhaust system is a must for building your high performance Legacy GT. The Hi Power exhaust series from HKS offers greater flow and higher RPM power gains by eliminating unnecessary bends in the exhaust piping. The Legacy GT version of the Hi Power dual exhaust features 2. 5" pipe diameter and an integrated silencer built into each muffler for that stealthy