Hastings Piston Rings - Piston Ring Set 4.280 5/64 5/64 3/16 they weigh half a pound

they weigh half a pound less than competitive 1000+ horsepower pumps yet have twice the features

4 in Diameter - 1-1/8 in x 26 Spline - Sprung Hub - Steel Flywheel - Cerametallic - Dodge Challenger 2009-18 - Kit

Helmet Shield - Z-20 Series - Photochromatic - Dark Smoke - Zamp RZ-42Y / RZ37Y / RZ 70E / RL-70E / RZ-64C / RZ-62 / RZ-60 / RZ-56 / RZ-65D Helmets - Each

Boost Gauge - Phantom - 0-35 psi - Mechanical - Analog - 2-1/16 in Diameter - White Face - Each

Using decades of track and laboratory research

Hastings Piston Rings - Piston Ring Set 4.280 5/64 5/64 3/16 they weigh half a poundPiston Rings 4. 280 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Plasma Moly 8 Cylinder Kit