Description
Air Boss / Dual
Chevy Truck 1947-53
adjustable from 5-12 PSI
1986-1989 Chevrolet P20
Made in the USA - Buford
SRP Professional Forged Domed Piston & Ring Kit - SB Chevy - 4.030" Bore, 3.750" Stroke, 6.000" Rod Length Intercom Expansion Kits Air Boss / DualRevolutionary 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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