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Performance Catalysts

We now offer an improved range of both 100cpsi cats and 200 cpsi performance cats, which come standard with a stainless steel monolith. Having fewer cells per square inch improves the gas flow through the catalytic converter, and can boost performance by up to 15bhp. The stainless steel monolith gives extra longevity, especially on lowered vehicles.High Performance Catalytic Converters

Part No. Length Width Height Round/Flat No of inlets No of outlets Bore Size CPSI
BMU38270127120Round1150200
BMU38/304190127110Round1176100
BMU39295145136Round1155200
BMU39/304287145136Round1172100
BMU40287147110Flat1155200
BMU4131517590Flat1160200
BMU50330175100Flat121x60, 2x55200
BMU51300175100Flat2255200
BMU54205133120Flat11 (offset)55200
BMU56334130120Round1 (45 degrees)155200
BMU57315180110Flat1 (45 degrees)160200
BMU58320180110Flat1 (45 degrees)155100
BMU89285145110Flat121x60, 2x55200
BMU108230100100Round (Spun)1 (offset)1 (offset)51200
BMU109230100100Round (Spun)1 (offset)1 (offset)57200
BMU110230100100Round (Spun)1 (offset)1 (offset)64200
BMU111200100100Round (Spun)1151200
BMU112200100100Round (Spun)1157200
BMU113200100100Round (Spun)1164200
Part No. Length Width Height Round/Flat No of inlets No of outlets Bore Size CPSI
BMU134295101.6101.6Round1163.5100