JE Pistons forged 8-cylinder piston kit featuring a 4.440 in. bore, 1.350 in. CD and a -39.0 cc dish for specialized large-displacement builds. Forged in the USA from 2618 aluminum and tailored per application, these pistons use JE's Forged Side Relief (FSR) to reduce skirt drag. When called for, kits may include an accumulator groove and skirt coating to improve ring sealing, reduce flutter and limit wear and noise.
JE Pistons 460 BBF INV-DOME Set of 8 Pistons