Hushpower Pro Muffler - 4.00 In/Out Aluminized - 14020100 Coil Spring - ERO -

Coil Spring - ERO - Coil-Over - 3 in ID - 16 in Length - 100 lb/in Spring Rate - Steel - Silver Powder Coat - Each

5 in ID - 12 in Length - 130 lb/in Spring Rate - Steel - Silver Powder Coat - Each

660 in Valves - 170 cc Intake - 72 cc Chamber - Angle Plug - Aluminum - Ford FE-Series - Each

Bolt - 5/16-18 in Thread - 5 in Long - 3/8 in 12 Point Head - Stainless - Polished - Universal - Set of 5

75 in Bolt Pattern - Aluminum - Black Anodized Center - Polished Lip - Each

Hushpower Pro Muffler - 4.00 In/Out Aluminized - 14020100 Coil Spring - ERO -Muffler Pro Series 4 in Center Inlet 4 in Center Outlet 20 x 9 in Round Body 27 in Long Stainless Black Paint Universal Each