KIBBLEWHITE COMPRESSION RELEASE VALVES

.350" (8.9mm) thread length, 1.4" (36mm) over all length, suggested for most Evolution Big Twin and Evolution Sportster applications

Kibblewhite, or KPMI (short for Kibblewhite Precision Machining Inc.) Compression Release valves are state of the art for high demand applications and priced competitively. They are designed to reduce "hot start" issues and starter/battery loads. Feature 5-7 Newton (1.124-.574 Lbs.) of closing force resistance. Custom molded knobs ensure a cool touch and easy operation. Valves are embossed with the KPMI brand to ensure product quality. All KPMI compression release valves are M10x1 threaded and sold in sets of 2.