4" Drop Forged I-Beam Axles
4" Drop Forged I-Beam Axles available in two different sizes:
47" King Pin Centers and 34 1/2" Perch Centers help you tuck those front wheels under the front fenders or just get down really low on your hi-boy.
48" King Pin Centers with 36 1/2" Perch Centers allows some stock springs to be used and is also popular with 1935-48 Fords.
Perch Bosses are 2 1/4" width to use with all popular Hairpin and 4-Bar Kits. Split, original 1937-40 wishbones can also be used.
Available in Raw or Chrome plated, plain or drilled.