2 results for gm exhaust casting numbers found in 0.000 seconds

systems stage 1 fuel air spark exhaust pure street is great for your daily ... manifold header primary tube diameter18 exhaust system and muffler diameter18 0-8057026 ... intake bolts except vortec 3 1987-1989 gm trucks 4 use p/n 8004 manifold if using ... or flowtech catalog for header and exhaust system applications 20 early-model with ...

systems stage 1 fuel air spark exhaust hot street is equally at home at the ... air cleaner or replacement element exhaust intake manifold system and header ... intake bolts except vortec 3 1987-1989 gm trucks 5 use p/n 300-49 manifold if ... or flowtech catalog for header and exhaust system applications 19 lifters not ...