For Wide Five; 2.003" Inner ID, 1.816" Outer ID; Aluminum
For 2" 5x5 Rear; 2.002" Inner ID, 2.002" Outer ID; Steel
For 2.5" Grand National 5x5 Rear; 2.503" Inner ID, 2.503" Outer ID; Steel
For GM Metric Front; 1.254" Inner ID, 0.85" Outer ID; Steel
For Mustang/Pinto Hybrid - Small Outer; 1.38" Inner ID, 0.881" Outer ID; Steel
Available Options:
Black, 8mm Spiral Core, 90° Boots, HEI Style, Under Header, Sleeved, SBC
Blue, 8mm Spiral Core, 90° Boots, HEI Style, Under Header, Sleeved, SBC
Black, 8mm Spiral Core, 90° Boots, HEI Style, Over Valve Cover, SBC
SBC; 2BBL Carb
BBC, 1.82" Wide X 2.05" Tall Port, .060" Thick, Conventional Ports
SBF 289/351W, 1.20" Wide X 2.00" Tall Port, .060" Thick, Small Race Ports
BBC, 1.25" Wide X 2.36" Tall Port, .060" Thick, Conventional Ports
Double Pass; 17" x 20"; Single Row
Double Pass; 19" x 20"; Double Row
Double Pass; 12” x 20”; Double Row