Martelius 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 A Race 4-2-1 Exhaust Manifold4-2-1 race exhaust manifold. Good midrange and top end power rd capacity CIH engines. Tubing diameters (mm): 41.5->50.8->63.5€639.00
MarteliusOpel Ascona/Manta A Race XL 4-2-1 Exhaust Manifold4-2-1 race exhaust manifold. Good midrange and top end power production. Suitable for high tuned and/or increased capacity CIH engines. Tubing diameters (mm): 44.5->50.8->63.5€639.00
MarteliusOpel Ascona/Manta A Race XL2 4-2-1 Exhaust Manifold4-2-1 race exhaust manifold. Good midrange and top end power production. Suitable for very high tuned and high capacity CIH engines. Tubing diameters (mm): 44.5->57->63.5€652.00