Raw Steel. Applications with 273-318 small-port cylinder heads (1.09 x 1.55" outer port diameter).
Recommended for 320-575 horsepower
Above the steering center link design (under chassis) offers maximum header to ground clearance
Constructed of 16 gauge mild steel tubing
Mandrel bent on sophisticated computer controlled bending machines for precise fit and uninterrupted exhaust flow. The mandrel bending process maintains a constant inside diameter of the tube for a smoother finish with no restriction of flow and no crimping of the tubes.
- Due to the numerous engine configurations and suspension combinations, TTi cannot ensure headers and exhaust to fit all combinations, however, we have done our best to accommodate both factory and aftermarket component combinations. e.g. Engine blocks, cylinder heads, starters, valve covers, etc.
Mild steel is very susceptible to rust, it must be high-temp painted or protected and sealed in order to prevent rust from damaging tubing. A light coat of oil or grease will aid in rust control. (This note does not apply to Stainless Steel Headers and Exhaust Systems). No warranty offered other than to be free from defects at the time of purchase prior to installation only. Under no circumstance will we replace, repair or refund headers purchased raw. High-temp paint is recommended upon receiving headers.