Download Cutlass Exhaust System & Parts Catalog
SKU: CUPPZEB125
New factory block off plate. This is the die cast plate GM made for small block 330 / 350 that have dual outlet manifolds. A must . . .
SKU: CUPPZEMB205
This is the factory style bolt used on all 65-75 big block Chevys and 64-75 Oldsmobiles and some Pontiacs and Buicks. The bolt is 1 1/2” . . .
SKU: CUPPZDEM6575
This is a pair of new 442 W-30 or any big block 455 or 400 set of manifolds with casting number 402294-402295 W-Z letter code. . . .
SKU: CUPPZHSK408
CORRECT 1968 ONLY 442 HURST OLDS WITH 400 OR 455 EXHAUST MANIFOLD HEAT SHIELD KIT. THIS KIT CONSISTS OF 1 INNER & OUTER MANIFOLD . . .
SKU: CUPPZB6869TPH
For cars with factory exhaust trumpets. These are made exactly like factory. Fits all 1968 and 1969 Cutlass / 442 / W-30 / W-31 . . .
SKU: CUPPZEML64B
Used on all 1968-75 Oldsmobile Cutlass / 442 models. . . .
SKU: CUPPEX2603T
This trumpeted exhaust tip is made of the correct gauge 2" i.d. steel and is finished in triple chrome plating. Reproduction. . . .
SKU: CUPPZEMS69B
This is the heat shroud that mounts on the exhaust manifold on 400 or 455 motors for 1969-72 Cutlass / 442 / W30 models. . . .
SKU: CUPPZHT35082B
This tube goes from the exhaust manifold shroud to the bottom of the air cleaner on 350 4BBL motors. . . .
SKU: CUPPZHT45581B
This tube goes from the exhaust manifold shroud to the bottom of the air cleaner on 400 or 455 motors. . . .
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