1969-74 Cutlass/442 Dual Exhaust Manifold Heat Shroud Often deteroriated part has been reproduced exactly from machine formed steel. Installs to passenger side of the engine. Heat shroud will only fit 455 engines.
Exhaust manifold lock, 1964-81 Oldsmobile V8 Two hole lock washers used on all 1964-81 Oldsmobile V8 engines except 1964 394. Locks attach to front two bolts and rear two bolts on the exhaust manifolds. Four locks used per car, sold individually.
Intake Manifold Bolt Package, 1964-77 Oldsmobile V8 Intake manifold bolt package for 1964-77 Oldsmobile V8 engines. Set includes eight 1 7/8" and four 1 1/4" no shoulder bolts, and ten washers in black oxide finish as original.
Hot Air Pipe Filter, 1968-73 Cutlass, 442 V8 Hot air pipe filter used in bottom of exhaust manifold tube where it attaches to manifold shroud. Prevents debris from entering pipe into air cleaner. Part replaces GM number 230725. Used on all 1968-69 Cutlass and 442 V8 models, 1970-71 442 455 V8, 1972 455 4 Barrel with manual transmission and Outside Air Induction, and 1973 455 V8.
Exhaust Headers, Oldsmobile Big Block These headers are a polished 304 stainless steel, with a 1/2" thick steel flange in order to prevent warping.
-Primary tubes are 1 5/8"
-Collector is 3" wide
-Exhaust flange is cut to accept a 2 1/4" or 2 1/2" exhaust.
-Adapter is needed to fit other sizes.
These headers will only fit big block Oldsmobiles with 455, 425, and 400 engines from 1965 to 1976. This excludes 1965-1970 B and C body cars because the steering boxes are rear mounted (towards the fire wall), as well as any other Oldsmobile with rear mount steering
The Tornados are also excluded for clearence issues. Will not fit Omega.
-If you can fit factory exhaust manifolds, then these headers will fit without any modifications.
-headers fit a factory 4 speed manual transmission with clearence to the Z bar.
-They also mate up to a standard exhaust head pipe measuring 2 1/4" or 2 1/2".
-They will easily connect to down pipes for a big block Oldsmobile.
Sold as a pair, with hardware and gaskets.
Exhaust Headers, Oldsmobile Small Block Exhaust Headers are custom made to be a direct replacement for stock dual exhaust manifolds. These headers are polished 304 stainless steel, with a 1/2" thick steel flange, to prevent warping. -Primary tubes are 1 5/8"-Collector is 3" wide -Exhaust flange is cut to accept a 2 1/4" or 2 1/2" O.D. exhaust. -Adapter is needed to fit other sizes. -These headers will only fit small block Oldsmobiles with 330, 350, & 403 engines from 1965 to 1976. -This excludes 1965-1970 B and C body cars because the steering boxes are rear mounted (towards the fire wall) and all other Oldsmobiles with rear mounted steering. -Toronados will also have clearence issues. -If you can fit factory exhaust manifolds, then these headers will fit without any modifications. -Will not fit Omega -Exhaust Headers fit a factory 4 speed manual transmission with clearence to the Z bar. They also mate up to a standard exhaust head pipe measuring 2 1/4" or 2 1/2" O.D. They will easily connect to down pipes for a small block Oldsmobile. -These will also fit in F-body Trans Ams that have a 403 engine. -Sold as a pair, with gaskets and hardware.
1965-72 330-350 exhaust manifolds 350JR 1970-73 Cutlass and Cutlass Supreme 350 V8 Dual Exhaust Manifolds. Will also fit 1964-69 cars with 330 and 350 V8, but does not have the heat riser in the driver's side manifold
1965-68 400 Exhaust Manifolds, pair Dual exhaust manifolds for 1965-68 Oldsmobile 442 with 400 V8. Very nice reproduction of a product that was discarded early on for headers, or rusted and cracked so as to be unusable. Correct casting number and letters, sold in a pair.