B and C Body Exhaust Manifolds

Satisfaction guaranteed. All returns and exchanges are accepted within 30 days; no questions asked. The part must meet the following requirements:​

• Part is unused

• Part is unaltered

• Part is in original finish

• Part to be shipped back with original packaging 

​We must be notified about the return so we can ensure a proper return/exchange process. We will send a call tag or return label via email. Shipping charges cannot be refunded, and customer pays return shipping.

Returns are subject to restocking fees if not returned in original packaging or deemed poorly repackaged. Any and all fees and duties associated with your purchase, are your responsibily.

The S&W dual exhaust manifolds will fit B and C body cars from 1965-1970: Starfire, Delta, Dynamic 88 & 98.

They have GM casting numbers and will fit 400, 425 and 455 Oldsmobile engines.

The S manifold is special to the 1965-1970 Starfire, Delta & Dynamic 88 and 98 because of the rear mounted steering box.

The W manifold (passenger side) is from the 1965-1967 442 and will replace the passenger side to fit and function without the crossover pipe.

Both manifolds are available to purchase separately, as well.