![JE Pistons, Pro Seal Plasma Moly Piston Rings, 4.030" (+ .005") Bore, File- Fit, Low Tension, Sold as Set - Competition Products JE Pistons, Pro Seal Plasma Moly Piston Rings, 4.030" (+ .005") Bore, File- Fit, Low Tension, Sold as Set - Competition Products](http://www.competitionproducts.com/images/F4000.gif)
JE Pistons, Pro Seal Plasma Moly Piston Rings, 4.030" (+ .005") Bore, File- Fit, Low Tension, Sold as Set - Competition Products
![Amazon.com: Piston Rings, 4.280 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Plasma Moly, 8 Cylinder, Kit : Automotive Amazon.com: Piston Rings, 4.280 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Plasma Moly, 8 Cylinder, Kit : Automotive](https://m.media-amazon.com/images/I/61Kul0vDfyS.jpg)
Amazon.com: Piston Rings, 4.280 in Bore, File Fit, 1/16 x 1/16 x 3/16 in Thick, Standard Tension, Plasma Moly, 8 Cylinder, Kit : Automotive
File Fit 1/16, 1/16, 3/16" Ring Set - Rings - File-fit Rings Esslinger Engineering | Esslinger racing
![Amazon.com: Hastings file fit rings compatible with CHEVY 332 355 383 SBC Plasma Moly Piston Rings +.065" (4.060 Bore). 1/16 1/16 3/16 Click over size needed before placing in Cart! : Automotive Amazon.com: Hastings file fit rings compatible with CHEVY 332 355 383 SBC Plasma Moly Piston Rings +.065" (4.060 Bore). 1/16 1/16 3/16 Click over size needed before placing in Cart! : Automotive](https://m.media-amazon.com/images/I/51W4YHyZA7L._AC_SY580_.jpg)