Ceramic Coated Big Block Headers for Sidepipes! I could not find anyone that makes sidepipe headers for a big block for any year Corvette, so I now have these here at McJacks. This header system works great for all year Big Block Corvette with sidepipes from 1963 - 1982. These headers fit nicely around your factory steering box, Corvettes with Air Conditioning, and easily misses the frame. Perfect for Corvettes with Sidepipes.
Sales of our McJacks Patented, Big & Small Block Cast-Iron replacement Headers are currently on hold until further notice.Our Exclusive Patented Design has been a great seller for McJacks as our headers allow you to replace your worn-out factory cast-iron manifolds and just bolt on our Small or Big Block headers… and you’re done. No exhaust work needed !Price Hikes across the industry have forced us stop production and look at our options going forward. There should be enough pieces in the short-term on the internet, if you’re still looking.For now, I will still be painting and restoring C1 and C2 Corvettes !
1955 - 1980 Corvette Ceramic Coated Ramhorn direct replacement Headers with inside Copper Coating for Cooler Engine Bay Temperatures. You won't find these headers anywhere else as they were developed, and are made here at McJacks Corvettes. As you can see these are direct replacement for the old Ramhorn Manifolds that GM has been making forever. These are 1 5/8' 16 guage mandrel bent tubing to a 2' Collector. These will give you more power, and only found here at McJacks
New Ceramic Coated Big Block Cast Iron Manifolds! I could not find anyone that makes shorty headers for a big block, for any year Corvette, so I am in the process of designing a system that will be Big tubed, headers. A direct replacement for the original Cast Iron type. Until then these are still the best! NO SMOG HOLES! This header system works great for all year Corvette from 65 - 74 with big block motors, but will fit 63 and 64 Corvettes with big block motors. These headers fit nicely around your factory steering box, Corvettes with Air Conditioning, and easily misses the frame. Perfect for Corvettes with Sidepipes.