SRP Professional Forged Flat-Top Piston & Ring Kit - SB Chevy - 4.155" Bore, 4.000" Stroke, 6.000" Rod Fuel Safe Systems ON/OFF) or as a Pulse

ON/OFF) or as a Pulse Width Modulated output (i

Measures tire wear in 1mm & 1/32" increments

1977-1985 Buick LeSabre

Replaces Original Frame Stands

Prevent accidental reverse polarity

SRP Professional Forged Flat-Top Piston & Ring Kit - SB Chevy - 4.155" Bore, 4.000" Stroke, 6.000" Rod Fuel Safe Systems ON/OFF) or as a PulseRevolutionary piston kits have modern racing pistons with low friction metric ring sets. Kits include lightweight forged ide relief (FSR) pistons, wrist pins with carbon steel wire locks, and JE Pro Seal premium piston ring set, complete with 1. 2mm premium steel top rings, 1. 5mm Napier second rings and 3. 0mm standard tension oil rings. SRP pistons are designed and manufactured using the same knowledge, expertise, and quality control that