QA1 High Travel Coil-Over Spring - 2.5 in ID - 14 in Length - 225 lb/in Spring Rate - Silver Powder Coat SPLITTER-5P-2-PTT Heavy-duty switch mounts in a

Heavy-duty switch mounts in a 3/4" hole in a panel up to 1/4" thick and include a decal to indicate on/off position

An extended air cleaner flange is incorporated for easy air scoop attachment when using the available air scoop adapter

6 in Deep Pan

1962-1992 Ford F-250

Individual Cylinder Timing (ICT) allows precise tuning

QA1 High Travel Coil-Over Spring - 2.5 in ID - 14 in Length - 225 lb/in Spring Rate - Silver Powder Coat SPLITTER-5P-2-PTT Heavy-duty switch mounts in aPowder Coated, Chrome Appearing Silicon Manganese SteelAll QA1 springs are manufactured using the highest quality chrome silicone. This material offers high strength, consistency and longer life. Cold Wound Heat Treated Shot PeenedAll QA1 springs go through intensive manufacturing processes to ensure consistency, accuracy and durability. Squared EndsAll QA1 springs are ground at both ends to ensure straight, consistent and accurate operation.