The ProMAXX Kaiden Exhaust Manifold Repair Kit is designed to help technicians easily remove broken exhaust manifold bolts on Dodge/Jeep V6 3.8L engines. The kit is designed for Jeep Wrangler, Chrysler Town and Country, Pacifica, and any other vehicle equipped with the 3.8L engine. In addition to precision-engineered guide plates, ProMAXX Tool’s exclusive screw-in bushings provide exact alignment with the 3.8L engine cylinder head. Kaiden incorporates splined, slip-nut-styled, non-deforming extractors that are utilized in both a clockwise and counter-clockwise direction. This unlocks the broken bolt remnant without pinching it in the cylinder head.