Manley/NPR Piston Rings for Sport Compact. Premium Steel mat'l with Napier style second ring, 86.75mm bore, file fit, 1.0mm x 1.2mm x 2.8mm Ring Widths, 7-10 lbs. oil ring tension.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.