Fits Small Block Chevy 2.5" collector Black Ceramic, Exhaust Manifold 8525-3HKR Front-Rear-Brake L353-20-55XH

L353-20-55XH

6 V8 1975 - 1980 Chevrolet K20 400/6

6L/V8 1977 - 1979 Pontiac Catalina 5

106-0020’s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush-bent pipes commonly used in competing aftermarket replacement exhaust systems

Fits Small Block Chevy 2.5" collector Black Ceramic, Exhaust Manifold 8525-3HKR Front-Rear-Brake L353-20-55XHHooker's new cast iron small block Chevy exhaust manifolds offer an increase in performance and visual appearance over stock style manifolds. Their compact design fit into a wide variety of replacement and engine swap applications. This means you get the traditional look and easy fitment of a stock style exhaust manifold but now with a smoother, cleaner appearance, plus more modern features. These manifolds are cast out of high silicon molybdenum