HEADER AND CAT4-1 1-7/8" PRIMARY LONG TUBE 3" OUTLET HEADER WITH 3" METALLIC CAT CONVERTER STAINLESS STEELSuits:HOLDEN VE/VF SS SEDAN / WAGON 2006-Part No.:HS-VF83-KITRRP:$2096.60Diameter [in]:1-7/8Product Type:Header and CatFEATURE:1 7/8" Long Tube Primary to 3" outlet3" high flow metallic cat?Polished stainless steelWill not bolt to standard exhaust systemOnly work with our new 7-Series system