Piston Rings – Oversize LS7


  • 4.125″ bore
  • +.020″ oversize
  • 1.2, 1.2, 2.0mm ring thickness
  • For LS7 engines
SKU: 89017777 Categories: ,

Piston Rings – Oversize LS7

P/N 89017777

  • Bore size: 4.125
  • Oversize: +.020″
  • Ring Thickness: 1.2, 1.2, 2.0mm
  • Oversize LS7 ring pack

Piston Rings – Oversize LS7

89017777 Chevrolet Piston Rings

4.125″ Bore

When it comes to building the engine for the project vehicle of your dreams, you don’t want to sacrifice performance or durability ヨ and that’s why you should trust Chevrolet Performance. They’ve been designing, testing and manufacturing parts since 1955. Their engineers know what it takes to offer the finestquality parts for your Chevy.

Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to