HEADER AND CAT1-5/8" PRIMARY 2-1/2" OUTLET NON-POLISHED STAINLESS STEEL +METALLIC CATS (100 CELL)Suits:	HOLDEN VE/VF SS SEDAN / WAGON 2006-Part No.:	H2-VE04KITRRP:	$1258.00Product Type:	Header and CatDiameter [in]:	1-5/8