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KB Hypereutectic Pistons SKB231.040
KB Hyper Single Piston - Chevy 350 Rod 5.700 Flat Top +6cc 2V; 4.000+.040", Flat Top 6.cc w/2 V,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 11.1/58cc,10.5/62cc,10.3/64cc,9.1/76cc,Gram weight 513/102, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.2168"
KB Hypereutectic Pistons SKB303.020
KB Hyper Single Piston - Chevy 383 Rod 5.700 Hollow Dome -1+1cc 2V; 4.000+.020", D-Cup 19.5c w/2 Valve Reliefs,Top Ring:5/64", 2nd Ring: 15/64", Oil Ring: 3/16", Comp Ratios:9.8/55cc,9.3/60cc,9.0/64c,8.6/69cc,Gram weight 581/143, INT-Valve Depth/DIA .261-2.120", EX-Relief Depth/Dia .249-1.880"
KB Hypereutectic Pistons SKB378L.040
KB Hyper Left Single Piston - Ford 428FE Rod 6.490 Step Dish +28cc 2V; 4.130+.040", Step Dish 28cc w/2 V,Top Ring:5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Comp Ratios:10.1/60cc,9.3/68cc,9.1/73cc,8.1/88cc,Gram weight 560/143, INT-Valve Depth/DIA .186-2.150", EX-Relief Depth/Dia .186-2.150"
KB Hypereutectic Pistons 69901HCKTM.040
1 Set 9901HC.040/1 Set 4000AM8.040; Pistons & Rings,Bore:4.000"+.040", 4 valve reliefs,Top Ring: 5/64", 2nd Ring: 5/64, Oil Ring: 3/16", Comp Ratios:10.9 w/58cc, 10.4 w/62cc, 10.2 w/64cc, 9.0 w/76cc, Gram weight 569/107, Top Land.254". Valve Depth .200", Relief Dia. 2.120"
KB Hypereutectic Pistons KB6180KTD.040
1 Set KB180.040/1 Set 4000BD8.045; Pistons & Rings, 4.000+.040",.200" HD -5.9cc,Top Ring:1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Comp Ratios: 13.0w/58cc,12.3/62cc,11.9w/64cc,10.3w/76cc,Gram weight 563/145, INT-Valve Depth/DIA .280-2.168", EX-Relief Depth/Dia .280-2.168"
KB Hypereutectic Pistons KB145.STD
KB Hyper Piston - Chevy 305, Rod 5.700, D-Cup +1+2cc 2V
KB Hypereutectic Pistons KB240.030
KB Hyper Piston - Chry 400 Rod 6.358 Flat Top +5cc 2V
