Isky Cams Max-Life Dual Valve Springs w Damper - 644 lb./in Spring Rate - 1.150" Coil Bind - 1.570" OD (Set of 16) 57120BK Protects and maintains the structural

Protects and maintains the structural integrity of the bottom of MD3 noses

Complete Kit Includes: Windage Tray

The Ascent Carbon Brace is a full carbon head and neck restraint with stainless and aluminum hardware

Easy Bolt On Installation Installs In Under 1 Hour

Isky Cams Max-Life Dual Valve Springs w Damper - 644 lb./in Spring Rate - 1.150" Coil Bind - 1.570" OD (Set of 16) 57120BK Protects and maintains the structuralProduct Description: Valve Spring Max Life Dual Spring Samper 644 lb in Spring Rate 1. 150 in Coil Bind 1. 570 in OD Set of 16 As the world's largest racing, performance, and economy cam manufacturer, Isky maintains a dynamometer testing program for constant improvement of camshaft and valve train design. These tests are conducted daily in Isky's new enlarged dyno facility. To properly evaluate and prove the efficiency of Isky racing cams and valve