SRP Forged Flat Top Piston Set - SB Chevy - 4.155" Bore, 3.750" Stroke, 6.000" Rod Length BM-1.75 3/16" Compression to 1/8" NPT

3/16" Compression to 1/8" NPT connector fitting and mating 1/8" NPT weld fitting

Seven hole lace-up with dual speedfit closure and lace guard

125 in Width

also inevitably

1997-2000 GMC C3500

SRP Forged Flat Top Piston Set - SB Chevy - 4.155" Bore, 3.750" Stroke, 6.000" Rod Length BM-1.75 3/16" Compression to 1/8" NPTSRP pistons, manufactured by JE, are "making performance affordable". SRP specific designed forgings eliminate several phases of the manufacturing process, saving time and cutting costs with high volume production. All pistons are machined to accept 1 16" top, 1 16" second and 3 16" oil rings. Sold in sets of eight, with wrist pins and double Spiro Locks. SRP pistons are designed and manufactured using the same knowledge, expertise, and quality