1-7/8 Ceramic Coated Mid-Length LS Headers for 1968-1974 X-Body
If you are converting a classic GM X-Body to LS power, these 1968-1974 X-Body LS 1-7/8 Ceramic Coated mid length headers are designed to tackle fitment challenges while streamlining exhaust flow. The silver ceramic coating stands up to extreme heat and corrosion so you get consistent performance under demanding conditions. Thanks to the 3/8 inch flanges and precise tube geometry, installation stays straightforward with a reliable seal that prevents leaks. Plus the balanced layout maintains ground clearance for street use while optimizing backpressure to improve torque delivery across the rpm range.
Tailored LS Engine Integration for Streamlined Installation
These mid length headers are custom engineered to mate precisely with LS engine mounts and the accompanying gaskets and bolts. By matching the factory bolt pattern and port spacing, they eliminate common alignment issues and reduce installation time. The precise CNC flanges ensure a snug fit against the cylinder head, preventing leaks without the need for excessive sealant. As a result, installers-from seasoned professionals to weekend enthusiasts-experience a straightforward, fail-safe process that maintains engine bay integrity.
1.875 Inch Primary Tubes That Enhance Exhaust Scavenging
The 1.875 inch tube diameter optimizes the velocity of exhaust gases as they exit each cylinder, reducing residual backpressure. This careful sizing promotes stronger scavenging effects, improving midrange torque and overall horsepower. Drivers will notice quicker throttle response and a fuller power band, especially when stepping through the rpm range on street drives or spirited runs.
Ceramic Coated Steel Construction for Heat Control and Durability
Crafted from robust steel and finished in a high-temperature ceramic coating, these headers reflect radiant heat away from the engine bay. The ceramic layer also seals the steel against moisture, road salts and corrosive byproducts of combustion. This dual protection extends the life of the headers themselves while helping nearby wiring, hoses and intake components operate under cooler, more stable conditions.
Mid Length Design Balancing Performance with Ground Clearance
The mid length profile delivers a perfect compromise between power gains and everyday drivability. By routing the primary tubes above the frame rails, these headers avoid scraping on speed bumps or uneven pavement. At the same time, their tuned tube lengths preserve exhaust pulse timing, ensuring strong low and mid rpm torque without sacrificing under-carriage clearance.
These headers are engineered for reliable performance and straightforward fitment in your LS X-Body conversion.