Finding headers that will fit your LS swapped 1955-57 Chevy can be stressful! That is why CPP now offers these mid-length LS headers with 1-7/8â€ primaries made specifically to fit all Tri-Five Chevy cars. These work with CPP 500-Series gearboxes and CPP engine mounts plus their mid-length design is great for lowered vehicles that have less ground clearance. The headers are ceramic coated for durability and ship with everything youâ€™ll need to install. The 3â€ collectors even come with O2 sensor bungs and the collector flanges are clockable for more flexibility when installing.
Due to variance in both header production and the cars they are being fitted to, any and all headers are sold under the assumption that "some modification may be required" for specific applications, not limited to clearancing, hardware changes, use of specific starters/sparkplugs or wires/engine and trans mounts/clutch setups/accessory mounts/etc. Any and all exhaust components returned assess the standard 20% restocking fee, and any exhaust component physically installed, modified, or damaged in any way will not be accepted for return.