Bullit (12mm-125) Exhaust Manifold Remove Broken Bolt Tool Kit ProKit - The Most Adaptable EMR Kit Available - Period! Universal BULLITÂŽ: most versatile, most precise tool engineered for broken bolts, including exhaust & intake manifold, oil pan, valve cover etc. One kit, unlimited possibilities. This kit is built to service virtually anything including import engines, vintage engines including and more. Bullit ships complete as an Extractorlessâ?? device; machine-shop-grade drill bits, tap and guide bushings eliminating the risk of a broken extractor. BULLITÂŽ was engineered to address broken bolts, including exhaust manifold bolts, in almost any engine. From 4, 6, 8, 10, and even up to 12-cylinder engines. Oil pans, water pumps, intake manifolds, BULLITÂŽ is adaptable to fit any linear bolt pattern perfectly. In terms of exhaust manifold Ford, Dodge, Toyota, and Nissan light-duty trucks/cars/marine engines are no problem with the versatility designed into BULLITÂŽ. Class 8 diesel engines such as oe road tractor, construction, agricultural, and marine heavy-duty diesel engines with just one device. And, the Bullit 10x150 is compatible Cummins ISC 330 Engine. One kit, unlimited possibilities. How is that possible? BULLITÂŽ has adjustable carriages that allow the tool to be configured to the exact bolt pattern of just about any linear bolt pattern, eliminating machine tolerances. Why? BULLITÂŽ copies the bolt pattern exactly. How? The Kit comes with three fasteners which allow the jig to match the bolt pattern. Locking the sliding carriages down immediately replicates the bolt pattern precisely. In fact, better than any other kit in the world.