Supertech Performance
P4-VW20T-825-N13
Supertech Pistons - A3 - - - P4-VW20T-825 - BPY;CBFA;CCTA
Forged
Supertech Pistons
Supertech Pistons - - AUDI A3 BASE;QUATTRO BPY;CBFA;CCTA L4 ; - AUDI A4 BASE;CABRIOLET BPG;BWT;CAEB L4 ; - AUDI A4 QUATTRO AVANT;BASE;CABRIOLET BPG;BWT;CAEB L4 ; - AUDI TT ALL ALL ALL ; - AUDI TT QUATTRO BASE;S CCTA;CDMA L4 ; - VOLKSWAGEN EOS 2.0T;BASE;COMFORTLINE;HIGHLINE;KOMFORT;LUX;TRENDLINE;TURBO BPY;CCTA L4 ; - VOLKSWAGEN CC LUXURY;SPORT CBFA;CCTA L4 ; - VOLKSWAGEN GTI ALL ALL ALL ; - VOLKSWAGEN JETTA 2.0T;GLI;WOLFSBURG EDITION BPY;CBFA;CCTA L4 ; - VOLKSWAGEN PASSAT CC HIGHLINE;SPORTLINE CCTA L4 ; - VOLKSWAGEN PASSAT 2.0T;BASE;COMFORTLINE;HIGHLINE;KOMFORT;LUX;TRENDLINE;TURBO;VALUE EDITION;WOLFSBURG EDITION BPY;CBFA;CCTA L4 ; - VOLKSWAGEN TIGUAN ALL ALL ALL ; - P4-VW20T-825 Supertech Pistons are manufactured from extruded high silicone, enhanced 4032 alloy (with additional Cu, Ni & Mg) that had low thermal expansion, excellent wear resistance and higher thermal conductivity. Supertech Pistons, with this alloy, have withstood up to 42psi of boost, with alcohol, without any problems. A two or three step forging process yields a fine structural grain which are then submitted to several machining steps in state of the art CNC machines. Several heat treatments provide the piston with high tensile strength and evenly distributed hardness. Contact reduction grooves are standard, and pin bores are honed and reamed for precise fit. Wrist pins are constructed of cold extruded chrome moly steel for high strength and used with wire clip locks. Finally, the pistons receive a 'phosphate dry lubricant' coating to protect the rings against 'micro-welding' and enhance lubrication on the skirt/cylinder area. Compression ratios are computed with .030 head gasket and .010 deck unless indicated in each case. Supertech Pistons are sold *Per Piston*. For Example, when order for a 4 Cylinder Model, order 'Quantity: 4'
1993 Dodge Dakota Touch Up Paint: Glam. Turquoise Metallic Q2/KQ2
Timken 1012N Seal
Mix me 2474