Exhaust System Side Doug'S Headers Chrome Small Block-4 Inch Side Tubes-63-82

1963-1982 c2 & c3 corvette chrome finish 327/350 side mount exhaust kit - dougs headers.

Side mount systems are complete with headers and side pipe tubes. slip-in mufflers can be ordered separately.

Applications are for any combination of air conditioning, power steering or brakes, and manual or automatic transmissions.

Header sets include header gaskets, header bolts, and instructions.

Installation of headers on small block applications require the use of alternator bracket set.

Installation of headers on air conditioning equipped small block applications up to 1978 with long style compressors require the use of # 323911 compressor bracket.

Doug's thick 3/8 inch flanges and heavy 16-gauge tubing ensure peak performance and long life. featuring a 1-7/8 inch primary tube diameter.

Matching 4-inch side pipes bolt to existing holes.

*note: some systems may not be legal for street use in some states - check state laws before installing. *