NOS/Nitrous Oxide System - NOS Solid State Relay 00 in OD - C4-R6

00 in OD - C4-R6 Valve - IMCA Approved - Steel - Blue Paint - Each

Throttle Return Spring Kit - Carb Mount - Stainless Springs - Steel - Black Powder Coat - Holley - Kit

500 in Guide - Rubber - Set of 8

Fitting - Adapter - Straight - Double Tab - Valve Cover to 12 AN Male - Aluminum - Clear Anodized - GM LS-Series Valve Cover - Each

25 in D - Single Pass - Driver Side Inlet - Passenger Side Outlet - Automatic Transmission - Aluminum - Black Paint - GM A-Body 1968-72 - Each

NOS/Nitrous Oxide System - NOS Solid State Relay 00 in OD - C4-R6This relay can also be Pulse Width Modulated (PWM) with no minimum duty cycle at frequencies up to 1000hz.