fittings to accommodate air injection manifold add a 0 in front of the part number ... when ordering 3 factory 4 wheel drive 4 exhaust systems can also be fabricated using ... but can be matched to your particular exhaust port configuration 17 fits all cars ... directly to the 1986 and later factory exhaust headpipes 26 will not fit 1973 cars ... installation · all require any 1967-77 camaro rubber transmission mount which ... emission control devices attached to exhaustmanifold on 1977 and later vehicles and ... not fit the turbo 400 all require any 1967-77 camaro rubber transmission mount which ... integral head engine only i.e intake manifold is part of the head exhaustmanifold ... and instruction sheet 46 cat-back exhaust system does not fit extended cabs 47 ... exceeding 21 in width 51 this cat-back exhaust system is supplied with an optional ...