Headers

No clearance issues with oil filter, spark plugs, starter, kick out oil pan, rear mounts, valve cover. Clears firewall that is minimum 7" from back of block. 1 5/8 Primary. 8" long x 3" Dia collector.

Fits MB Custom, Xtreme, Mullens. 4 into 2 into 1 Tri-Y Design. 1 3/4 - 1 7/8 Primary. 3 1/2" Collector - NO PAINT

Fits Rage, 23" out to inside of collector (Left side). 1 5/8 - 1 3/4 - 1 7/8 Primary, 3" Collector - 8" Collector Length. Crate Motor

Fits Rage, 23" out to inside of collector (Left side). 1 5/8 Primary, 3" Collector - 8" Collector Length. Crate Motor

Fits B & B 2020 and newer, Bigg Johnson, Cadillac, IROC, Jet, Medieval, OutcastNo clearance issues with oil filter, spark plugs, starter, kick out oil pan, rear mounts, valve cover.Armor 400 Gaskets...