Ceramic Coated 1-7/8 Long Tube Headers for LS Engines
Swapping an LS engine into a 1975-1979 X-body often hinges on finding headers that clear the rails and support optimized pulse tuning and torque delivery, and the 1975-1979 X-body LS 1-7/8 Ceramic Coated Long Tube Headers are engineered precisely for that task. Each primary tube undergoes laser verification to preserve a true 1 7/8 inch diameter, delivering predictable exhaust flow across the rev range. The silver ceramic finish shields adjacent components from excessive heat while resisting corrosion under sustained use. Built with 3/8 inch flanges and a V-band collector, this design ensures a leak-free seal and straightforward installation without cutting or trimming.
Precision Fit for 1975 to 1979 X body LS Conversions
Each 1 7/8 inch primary tube is laser verified for consistent diameter along its entire length, ensuring even exhaust pulse tuning and responsive torque delivery. The tubes are expertly routed to clear frame rails without trimming, and the machined 3/8 inch flanges maintain perfect flatness against the cylinder heads to prevent exhaust leaks. Matching factory mounting points provides a true plug and play installation, reducing the need for custom modifications and saving valuable installation time.
Silver Ceramic Coating for Thermal Control
The premium silver ceramic finish creates a thin protective barrier that deflects radiant heat away from wiring, hoses and critical engine parts. This durable coating resists corrosion and flaking even under sustained high temperature exposure, helping to keep under hood temperatures lower. By minimizing heat soak into the intake tract, it also aids in preserving power output during long drives or spirited use.
Durable Steel Construction and Flange Integrity
Built from premium mild steel, these headers balance ductility with strength to withstand the repeated thermal cycling typical of LS applications. Steel's excellent weldability allows each joint to achieve full penetration without compromising tube strength, while the 3/8 inch thick flanges resist warping under exhaust pressure. This robust construction maintains a consistent seal over thousands of heat cycles and simplifies any future repairs or modifications.
V Band Collector for Fast Service and Secure Sealing
The integrated V band collector employs a single clamp and precision machined flanges to create a concentric, leak free connection that remains tight under vibration and thermal expansion. This design streamlines alignment of downstream components such as catalytic converters and mufflers, speeding both assembly and routine maintenance. Quick clamp release also grants easy access for inspection or service, keeping your LS swap running smoothly.
Built for precise fit and dependable performance in any LS swap.