Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 375 lb. 29043R Features:CNC machined billet aluminum housing

Features:CNC machined billet aluminum housing and Dupont Rynite baseSupplied with Cap-A-Dapt and rotor (accepts MSD socket style caps)Must be used with an MSD Ignition ControlMechanical advance assembly can be locked out for crank trigger systemsNylon pads ensure smooth operation of the advance weightsAdvance weight pins are staked and tig welded to the plateAdvance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reductionPolished steel shaft is QPQ coated and guided by a sealed ball bearingMaintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm rangeEasy-to-adjust mechanical advance with supplied springs and stop bushingsNo CARB Exemption Order Number

426 Wedge and 440

Significantly reduces the freezing point of water in the fuel system

2018-2023 Jeep Wrangler Rubicon

Swift Coil-Over Spring - Barrel Type - 2.5" ID x 12" - 375 lb. 29043R Features:CNC machined billet aluminum housingINCREASE TRACTION, LESS UN SPRUNG MASS, MORE STROKE, INCREASED HANDLING. THE ONLY THING YOU WILL BE LOSING IS TRACK TIME. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications. With options for both dirt and asphalt tracks, Swift has a wide range of coil spring formats, including coil over, dual rate, bump springs, and more. Swift Springs superior engineering has provided the next generation of