The merge Y connection is blended together for the highest exhaust velocity possible for unsurpassed...
3" X 2 1/2" C5 Catted X Pipe with Metallic Cats, Must be used with...
2" PRIMARY TUBE , 3" COLLECTORS Kooks Custom Headers Kooks Headers have everything you need...
KOOKS CUSTOM HEADERS 2010 CAMARO, LONG TUBE HEADERS, 1 7/8" TUBE TO 3" STAMPED MERGE...