Manifolds Chev Small Block - Marine Log Style Exhaust Manifold ROLCO Option:Without Flanges The flush fit becket pin

The flush fit becket pin head is kind on deck surfaces and won’t snag lines

Requires 3 x mounting screws/bolts to attach

(H x W x D): 280mm x 355mm x 90mm

If wires are touching exhaust we recommend wrapping the header with DEI's exhaust wrap in the problem area in addition to the Protect-A-Boots™

Manifolds Chev Small Block - Marine Log Style Exhaust Manifold ROLCO Option:Without Flanges The flush fit becket pinRolco Small Block Chev Manifolds Water Cooled Aluminium. 4 Bolt Square Flange pattern Includes Gaskets, Studs & Nuts. Does not include flanges option to add Cassell Stainless Steel Exhaust Flanges I. D suit 2 1 2" pipe or Clamps to suit aluminium bends These manifolds will fit Chevy 283,307,327,350 & 400 engines and have been designed to improve torque in centremount ski boats with the port design