Exhaust manifolds
All Martelius made mild steel manfolds come ceramic coated as standard, stainless steel manifolds are not coated. If you want to order your stainless manifold with ceramic coating, please ask for a quote from sales!
MarteliusOpel Ascona / Manta B XL exhaust manifold 44,5-50,8-63,54-2-1 XL manifold for Ascona and Manta B models. Pipe diameters (mm): 44.5-> 50.8-> 63.5 Note: When ordering, choose the preferred outlet pipe size. Options are 63.5mm and 57mm.€489.00
MarteliusOpel Ascona / MantaB 16V C20XE 4-2-1 Exhaust ManifoldTubing size 41,5 - 50,8mm - 63,5mm€722.00
MarteliusOpel Ascona/Manta B Race Manifold 2.2 and 2.4L CIH cylinder headRacing-spec 4-2-1 Kitcar style manifold. Fits only the cylinder heads of 2.2 and 2.4 litre engines. Pipe diameters (mm): 41.5-> 50.8-> 63.5 . Material steel. Pipes welded end to end without step€614.00(tax 0%)
MarteliusOpel Ascona/Manta B Race XL Exhaust Manifold 2.2 and 2.4L CIH cylinder head.Racing-spec 4-2-1 Kitcar manifold. Fits only the cylinder heads of 2.2 and 2.4 litre engines. Pipe diameters (mm): 44.5-> 50.8-> 57-63.5 Note: Not always in stock, manufactured from order.€616.00
MarteliusOpel Ascona/Manta B Race XL2 Exhaust Manifold 2.2 and 2.4L CIH cylinder head.Racing-spec 4-2-1 Kitcar manifold. Fits only the cylinder heads of 2.2 and 2.4 litre engines. Pipe diameters (mm): 44.5-> 57-> 63.5 Note: Not always in stock, manufactured from order€639.00
MarteliusOpel Manta / Ascona B "24v" 16v Conversion Exhaust Manifold44,5-50,8-63,mm piping diameter, made for C30SE 4-cyl conversion engines.€703.00
MarteliusOpel Manta / Ascona B "24v" 16v Conversion XL Exhaust Manifold48-57-63,5mm piping diameter, made for C30SE 4-cyl conversion engines.€1,179.00
