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DIAMOND PRO SELECT PISTON RINGS - 4.125" BORE - .043"/.043"/3.0mm - STD AP STEEL FILE FIT - 09204125

Availability: In stock

Only 1 left



Diamond Pro-Select piston ring sets are designed for performance applications. Limited boost under 15psi, Limited Nitrous use under 250 Horsepower 

  • Bore Size: 4.125
  • Top Ring: .043
  • Top Ring Radial: 0.134
  • Top Ring Stainless Steel W/ C-23 PVD Face Coating
  • 2nd Ring: .043
  • 2nd Ring Radial: 0.140
  • 2nd Ring Napier Face
  • Oil Ring: 3.0mm
  • Oil Ring Radial: 0.145
  • Oil Tension: Standard Tension

Additional Information

Weight 1.0000
BTR SKU 09204125 GS
Brand Diamond Pistons
Part Type Piston Rings
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