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 Description: Closes at temperatures 220°F

Description: Closes at temperatures 220°F and higher

Polished S/S Dual Inlet Fuel Line Kit

Internal Diameter - 17

Different spring combinations may be required to suit different boost requirements and tuning which are sold separately please refer to chart for moreinformation on these springs

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 Description: Closes at temperatures 220°FPremium 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.