Competition Engineering Traction Bar Rubber Bumpers - 2" Diameter Base - (2 Pack) 931014 3/8" Female Spring-Lock to -6

3/8" Female Spring-Lock to -6 AN male

1966-1991 Chevrolet Caprice

Computer aided design (CAD) provides optimum aerodynamic shape for smooth uninterrupted air flow

Knitted Nomex is used with top and bottom gauntlets

TriMetal is an ideal design

Competition Engineering Traction Bar Rubber Bumpers - 2" Diameter Base - (2 Pack) 931014 3/8" Female Spring-Lock to -6Rubber Bumpers for most competition style leaf spring traction bars. 2" diameter base. Two per card. Competition Engineering offers a variety of bolt on traction devices to meet the needs of both the street enthusiast and the entry level racer. A bolt on traction device allows you to handle moderate levels of horsepower without having to weld and fabricate. Unlike some other brands, our "bolt on" components fit perfectly for a hassle free