Spark Plug - Premium Racing - 14 mm Thread - 12.7 mm Reach - Heat Range 15 - Tapered Seat - Resistor - Each Late Model Dual Circuit Isolation: The 4-terminal

Dual Circuit Isolation: The 4-terminal configuration allows for two isolated circuits

PSI Range Options (choose above when ordering):

Fitting - Adapter - 45 Degree - 10 AN Female Swivel to 10 AN Male - Aluminum - Blue / Red Anodized - Each

Suspension Tube - 1 in OD - 11 in Long - 5/8-18 in Right Hand Female Thread - 11/16-18 in Left Hand Female Thread - Steel - Black Zinc - Each

Spark Plug - Premium Racing - 14 mm Thread - 12.7 mm Reach - Heat Range 15 - Tapered Seat - Resistor - Each Late Model Dual Circuit Isolation: The 4-terminalSpark Plug Premium Racing 14 mm Thread 12. 7 mm Reach Heat Range 15 Tapered Seat Resistor Each