Oldsmobile Big Block 350-455 Exhaust Flange

$62.00$152.00
Includes one pair of exhaust flanges for the BigĀ  Block Oldsmobile 400, 425, 455 hot rod motor (see motor applications

Oldsmobile Big Block 350-455 Straight Lake Header Kit

$219.00
Includes One Straight Lake Header Kit for the Big Block Oldsmobile 400, 425, 455 hot rod motor (see motor applications

Oldsmobile Big Block 350-455 Swept Lake Header Kit

$249.00
Includes One Swept Lake Header Kit for the Big Block Oldsmobile 400, 425, 455 hot rod motor (see motor applications