Filters
KB Hypereutectic Pistons KB6209KTM.060
1 Set KB209.060/1 Set 4000BM8.060; Pistons & Rings,4.000 +.060",.150" SD -5.5cc ASYM 2V,Top Ring:1/16",2nd Ring: 1/16",Oil Ring: 3/16",Comp Ratios:12.9w/58cc,12.2/62cc,11.9w/64cc,10.2w/76cc,Gram weight 566/107,INT-Valve Depth/DIA .272-2.140",EX-Relief Depth/Dia .1272--1.720"
KB Hypereutectic Pistons KB6209KTM.STD
1 Set KB209.STD/1 Set 4000BM8.STD; Pistons & Rings,4.000" STD,.150" SD -5.5cc ASYM 2V,Top Ring:1/16",2nd Ring: 1/16",Oil Ring: 3/16", Comp Ratios:12.9w/58cc,12.2/62cc,11.9w/64cc,10.2w/76cc,Gram weight 566/107,INT-Valve Depth/DIA .272-2.140",EX-Relief Depth/Dia .1272--1.720"
