LS Ceramic Coated 1-7/8-Inch Mid-Length Headers for 1991-1996 B-Body
Dropping an LS engine into a 1991 to 1996 B Body often runs into exhaust clearance and heat issues and these 1 7 8 inch ceramic coated mid length headers are engineered to tackle both at once. Each tube is precision bent and routed to guide exhaust gases smoothly through the frame rails while the silver coating cuts radiant heat and shields nearby wiring and intake components. With precisely machined three eighth inch flanges and an included gasket and bolt kit this header set delivers a leak free seal and streamlines installation so installers can focus on dialing in performance. Overall the fit and flow consistency provide reliable power and durability for any LS swap on this B Body chassis.
Ceramic Coating for Efficient Underhood Heat Control
The ceramic coated finish on these headers acts as a barrier that reflects radiant heat back into the exhaust stream, keeping the engine bay cooler. By limiting heat soak into wiring harnesses, intake runners, and fuel lines, it protects sensitive components from premature aging. This surface treatment also resists corrosion and maintains a consistent thermal barrier under repeated temperature cycles. As a result, you will experience more stable air charge temperatures and reduced risk of heat-related failures. Over time, the coating preserves the appearance and performance of the header tubes in demanding conditions.
Mid Length Tube Routing for Peak Exhaust Scavenging
The 1 7/8 inch diameter tubes are carefully bent and sized to guide exhaust pulses smoothly through the frame rails. Each primary tube is length matched to optimize the pressure waves that draw spent gases out of the combustion chamber. This scavenging effect translates directly into gains in both torque and horsepower across the rpm band. Smooth transitions and consistent flow paths prevent turbulence that can interrupt the power curve. In street or track use, this design delivers a more responsive throttle and fills in torque dips for confident acceleration.
Precision Steel Flange Engineering for Leak Free Sealing
These headers feature flanges machined from robust steel stock to a uniform 3/8 inch thickness, ensuring perfect head-to-manifold alignment. The flat surfaces provide an airtight joint when paired with the supplied gaskets, eliminating exhaust leaks that rob power and create noise. High-temperature steel resists warping even after repeated heat cycles, preserving the seal and preventing the need for retorquing. By maintaining consistent clamping force, the assembly seals against cylinder head warpage and keeps combustion pressure where it belongs. This level of fit and finish helps sustain reliable performance mile after mile.
Integrated Installation Kit for Rapid Engine Integration
Each header set arrives with custom gaskets and grade-correct mounting bolts to match the 1991–1996 B Body frame rails and LS head bolt pattern. Having every component in one package simplifies assembly and removes the guesswork of sourcing hardware. The direct fit components ensure that bolt holes align perfectly and torque specifications are met without modification. This streamlined approach shortens installation time and reduces the chance of error during the swap process. With the right parts on hand, you can focus on final tuning and enjoy quicker engine break-in on the road.
Engineered for a precise fit and durable performance.