Home / Performance / Mazda MPS Dump Valve (Straight Flange) View basket “Subaru Dump Valve (Straight Flange)” has been added to your basket. Mazda MPS Dump Valve (Straight Flange)R1,714.00 Straight bolt on kit, specially designed in accordance with MAF. Mazda MPS Dump Valve (Straight Flange) quantity Buy now Categories: Dump Valves, Performance Tags: Dump Valves, Performance Product ID: 507 Description Description Straight bolt on kit, specially designed in accordance with MAF. Related products 45mm External Wastegate R4,950.00 Buy now Super Sequential Dump Valve R1,800.00 Buy now 50mm External Wastegate R5,980.00 Buy now Subaru Dump Valve (Off Set Flange) R1,714.00 Buy now