Manufacturer reference photos may show other components. Your order includes the sale unit described here.
JE Pistons · New
JE Pistons 454 BBC .350 DOME Set of 8 Pistons
MPN 170673 · Store SKU jep170673
Sold as one set of 8.
Supplier stock checked 11/7/2026, 6:28:55 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
JE Auto forged pistons from JE Pistons are the result of over 75 years of industry leading experience extended to our range of premium forged pistons for Chevrolet Big Block 454 Engines. JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From drift track to drag strip, JE Pistons’ performance is proven in victory lane time and time again. Equipped with the following custom level features Accumulator Groove, Smooth Crown Finish, Double Pin Oilers, Pin Fit, and Vertical Gas Ports. JE Auto Pistons are engineered, forged and machined 100% in the USA JE, Chevrolet, Big Block Chevrolet, 4.600 in. Bore, 1.270 CD, Dome, 8 Cyl. Piston Kit Piston Set, 2618, Dome, 4.600 Bore, 1.270 CD, 0.990 Pin, Set of 8.
Manufacturer fitment & guides
Check 170673 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
