Doug Thorley Headers

thy-542y-o-c

Doug Thorley Headers thy-542y-o-c Exhaust Header for Toyota Truck 4Runner 22RE

EAN: 0812721020928

UPC: 812721020928

Headers

Made in the USA with limited lifetime warranty
Extra thick 14GA tubing and 3/8 inch thick flanges
Ceramic coated inside and out
Kit includes all required gaskets and/or installation hardware
CARB approved, 50 state smog legal

Doug Thorley Headers THY-542Y-O-C long tube tri-y headers deliver the ultimate in performance and gas mileage for your 1981-1987 Toyota Pickup Truck, 4-Runner. Doug Thorley Headers is the originator of the tri-y header design, which is the most efficient way to increase horsepower and torque over a broad RPM range, and more importantly the range where you use it most. That better exhaust flow produces noticable gains in horsepower and torque output, while increasing fuel efficiency. The headers are manufactured using heavy duty 14GA steel tubing, and super flat 3/8 inch head flanges. They are then silver ceramic coated inside and out, which looks great, drastically reduces under-hood temperatures, and creates a strong barrier to protect the headers from the environment. APPLICATION SPECIFICS: 1981-1987 Toyota Pickup Truck, 4-Runner, 20/22R-RE motor, o2 sensor in manifold, no air injection, manual transmission only, 2/4WD.

Gates G45590-0808 Polar seal Coupling
Mercedes Benz 002 Pump Check Valve 002 140 84 60
Mix me 4103