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Supertech Dual Valve Springs, Titanium Retainers and Seats for LS B18a B18b B20b B20zSpecifications: Outer Spring -- 27.50mm OD -- 20.00mm ID Inner Spring...
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Supertech Exhaust Valves Inconel Std Size/Dish - Ford/Mazda Duratec 2.0/2.3 Inc.This is a hardening treatment that even though it is not widely used as...
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Supertech FEVN-1035 - Supertech Performance Valves - Ford Focus Zetec 2.0 Exhaust valve /28.00x6.012x9Supertech valves are the best on the market, made from one...
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Supertech FEVN-1037 - Supertech Performance Valves - Ford Focus Zetec 2.0 Exhaust valve /29.00x6.012x9Supertech valves are the best on the market, made from one...
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Supertech FIVN-1035 - Supertech Performance Valves - Ford Focus Zetec 2.0 Intake valve /32.00x6.035x97Supertech valves are the best on the market, made from one...
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Supertech FIVN-1037 - Supertech Performance Valves - Ford Focus Zetec 2.0 Intake valve /33.00x6.035x97Supertech valves are the best on the market, made from one...
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Supertech FIVN-1038 - Supertech Performance Valves - Ford Focus Zetec 2.0 Intake valve /33.00x6.035x97.10mm/SS/Blk. Nitrided/ 2mm ++Supertech valves are the best on the market,...
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Supertech GEVI-0012S - Supertech Performance Valves - GM Ecotec 2.0/2.2 lts Exhaust valve /30.60x5.95x10Supertech valves are the best on the market, made from one...
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Supertech GEVN-0010 - Supertech Performance Valves - GM Ecotec 2.0/2.2 lts Exhaust valve /30.10x5.95x10Supertech valves are the best on the market, made from one...
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Supertech GEVN-3434S - Supertech Performance Valves - GM Vortex 4 /5/6 Cyl Exhaust Valve 34x5.95x107.9Supertech valves are the best on the market, made from...
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