Stainless Steel Tubular Manifolds - MGR V8 - Non Cat Performance - Pair - RP1498
Supplied as a set.
The best-off-the-shelf answer if freeflowing exhaust gases matter above all else.
An adaptation of the original MG RV8 manifolds, lacking the originals’ catalytic converter couplings (Rimmer Bros stock the originals as well, if that’s what’s desired - see our Rover V8 Engine catalogue and web listings).
Good gas flow brought about by exiting the engine bay through the car’s inner wings rather than having to work around them.
Apertures must be cut through the inner wings and reinforcements welded in place (see reinforcements) - not acceptable to most original MGB GT V8 owners but less of a concern to those creating MGB V8 conversions.
As with the standard tubular manifolds, the RV8 type set includes a long ‘Y’ piece (ext. dia. 60mm), so will couple up to a standard mild or stainless system if the system downpipes and ‘Y’ piece are cut off.