JE Pistons Premium Race Series Piston Ring Set - J600 STD Tension JJG6008-3905 Product:Suit LS1, 3.905" Bore +.005", 1.5mm, 1.5mm, 3.0mm Core Width - 530mm

Core Width - 530mm

Description: Closes at temperatures 220°F and higher

Outside Width: 7 in (178 mm)

Internal Diameter - 17

JE Pistons Premium Race Series Piston Ring Set - J600 STD Tension JJG6008-3905 Product:Suit LS1, 3.905" Bore +.005", 1.5mm, 1.5mm, 3.0mm Core Width - 530mmPremium Race Series Piston Ring Set J600 STD TensionSuit LS1, 3. 905" Bore +. 005", 1. 5mm, 1. 5mm, 3. 0mm Brand: JE Part Number: JJG6008 3905 Description: JE JG Premium Race Series rings feature the highest quality ductile iron top ring with the latest technology plasma moly inlay. Taper faced reverse torsional second rings or Gapless seconds are combined with either standard or low tension oil control rings. Specifications Bore: 3. 905 Top Ring: 1.