Mechanical Fuel Injection Springs

#6 Check Valve Spring 5-12 Pound Range

Check Valve Spring - 5-12 psi - 6 AN - Steel - Each

#6 Check Valve Spring 15-50 Pound Range

Check Valve Spring - 15-50 psi - 6 AN - Steel - Each

#6 Check Valve Spring 90-250 Pound Range

Check Valve Spring - 90-250 psi - 6 AN - Steel - Each

.019in Spring For Bypass

Bypass Valve Spring - 0.019 in Wire Diameter - Steel - Kinsler Bypass Valve - Each

Replacement Spring For KIN3112 Quick Disc.

Bypass Valve Spring - 0.028 in Wire Diameter - Steel - Kinsler Quick Disconnect Bypass Valve - Each

.039in Spring For Bypass

Bypass Valve Spring - 0.039 in Wire Diameter - Steel - Kinsler Bypass Valve - Each

Spring Kit Main Jet 3 Springs

Main Jet Spring - Fuel Injection - Various Sizes - Sprint Car - Set of 3

Spring Kit - Kinsler 6AN Jet Can Bypass Valves

Bypass Valve Spring Kit - 0.028 to 0.042 in Wire Diameter - Steel - Kinsler Bypass Valve - Kit