HIGH-QUALITY STAINLESS STEEL- This exhaust manifold has premium quality, made of high-strength polished stainless steel, through an advanced welding process, it features with maximum durability and rigidity, which assured the best performance of your vehicle. Note

Fit for the Vortec 4.8 & 5.3 Vortec Engines

EXCELLENT PERFORMANCE- Completely welded to against cracking and wearing under high pressure and temperature. Exhaust header collects exhaust gases from multiple cylinders into one pipe. Headers provide each cylinder with its mini exhaust pipe to prevent interference among cylinders.

PRECISE DIMENSION- It has a lightweight design. CNC machine flanges with TIG and MIG welded construction. Such a universal size of LS Swap S10 conversion headers is designed for easy replacement and installation. Convenient to modify and adjust.

EASY TO INSTALL & USE- Gaskets, bolts, and screws are included in the package, and two sets of exhaust headers can put more power through the wheels to push the vehicle. With bolt-on design easy to replace the original headers. For DIY fitment, modifications will be needed, professional installation is highly recommended.

DIRECT FITMENT- These headers are designed for Chevy Corvette 1963-1981 V8 Engines (Except 1970, 1976, 1977 Chevrolet K10, 1977 Chevrolet Corvette Base Coupe 2-Door 5.7L, 1984 Chevrolet C20, 1979 Chevrolet Corvette Base Coupe 2-Door 5.7L, 1965 Chevrolet Corvette Base Coupe 2-Door 5.3L ).