JE Pistons Kit BBC 12/14 DEG B:4.625 293520

JE Pistons Kit BBC 12/14 DEG B:4.625

NOTE: Photos may be illustrative.

Producer: JE

Product group: Pistons

Product code: 293520

Product specifications:

• Block Height: 10.175
• Bore - Actual: 4.625
• Bore - Oversize: .025
• Compression Height: 1.140
• Compression Ratio - Actual: 14.6 @ 77cc
• Displacement: 638
• Dome Volume: -7.3
• Ring Set Recommended: JG73S8-4625-5
• Rod Length: 6.660
• Stroke: 4.750
• Weight - Nominal: 590

Compatible models:

• Chevrolet 632 BBC 12° - Flat Top

JE Pistons is a world leader in the production of forged pistons for competition and sports engines. The company has been providing innovative solutions for years, combining the latest technologies with precise craftsmanship. JE Pistons has gained the trust of professionals and automotive enthusiasts thanks to the unmatched durability, efficiency and precision of its products.