Ceramic Coated 1-7/8-Inch Long Tube Headers for 1973-1987 2WD Trucks
Swapping an LS motor into a 1973 to 1987 two wheel drive truck often runs into clearance issues around frame rails and tight exhaust ports. These 1 7/8 inch ceramic coated long tube headers clear frame rails while maintaining consistent flow and keeping under hood heat in check. Along with precision milled flanges and a V band collector clamp, they deliver a leak free seal that supports smoother throttle response and long term reliability for LS engine swaps.
Precision Engineered Flanges and Tube Routing
The headers employ precision milled mild steel flanges that maintain perfect flatness under clamp load, ensuring exhaust ports align exactly with the cylinder head. This precise fit eliminates the need for manual adjustments, drastically reducing installation time and preventing leaks that can sap performance. Tailored tube routing navigates around frame rails and brackets, preserving consistent pulse timing for smoother throttle response. The result is a direct fit solution that keeps the focus on power gains rather than clearance issues.
Ceramic Coated Finish for Heat Management
The silver ceramic coating forms an insulating barrier that traps exhaust heat inside the tubes, cutting temperatures under the hood and guarding nearby wiring and hoses. By preserving a cooler intake charge, combustion efficiency improves and power delivery remains consistent throughout extended runs. In addition to thermal control, the coating resists corrosion and surface wear, so the headers maintain both their finish and structural integrity over time.
1.875 Inch Primary Tubes for Efficient Exhaust Scavenging
These headers feature 1.875 inch primary tubes sized to balance gas velocity and flow capacity in LS engines. The optimized diameter harnesses pressure waves to pull spent gases from the cylinder, reducing back pressure and boosting volumetric efficiency at mid to high rpm. Drivers will notice tangible horsepower gains and a more responsive feel across the entire power band, thanks to racing inspired tube tuning.
V Band Clamp Collector System for Secure Seal
The collector connection uses a V band clamp to apply uniform compression around the joint, creating a leak proof seal without the complexity of multiple fasteners. Complementing this design, the 3/8 inch thick flanges resist warping under sustained clamp pressure, preserving gasket integrity. Installers benefit from straightforward assembly and quick access for maintenance, while drivers enjoy reliable performance mile after mile.
These headers deliver a precise fit and consistent performance you can count on.