S2883-1HW, Super Kit - Classic Polyurethane 1" Motor Mount Lifts, Super Engine Brackets

• Super Engine Brackets - 7 Bolts, Left; 6 Bolts, Right using existing engine block thread bosses.
  (Left bracket accepts original style and all known aftermarket headers.)
• High Performance Classic Polyurethane 1" Motor Mount Lifts - Raises engine 1" at cooling fan.
• All Grade 8 Hardware or 10.9 Metric Equivalent.

Super Engine Brackets 
Virtually eliminates the possibility of offroad torsional forces snapping bolts or ripping the bracket from the case. Featuring more attach points than the original brackets, the design spreads the stress load on the engine block bolts. Left bracket features seven bolts, four more than the original. Right bracket features six bolts, three more than the original. Double-welded, all-steel construction for extra strength. No engine block modification necessary. Fits up to existing 4.0L engine block bolt pattern originally found on 2000-2006 Jeep Wrangler TJ and LJ.

Designed for use with original manifold and exhaust and all aftermarket header/manifold systems. Have the original style now? If you ever put on an aftermarket header, this will work with it, too.

Often used to fix engines with broken thread bosses and/or sheared bolts.
The clean-sheet design of the 4.0L in-line six cylinder engines originally installed in 2000-2006 Jeep Wrangler TJ and LJ are prone to breaking driver-side thread bosses. We hear from owners who have never taken their Jeep offroad but have suffered the consequences of broken bosses and/or sheared bolts. Our driver-side Super Bracket features additional bolts fore, aft, and above the original bolt locations. Thus, this bracket is often used to 'save' a broken engine headed to the scrap pile.

High Performance Classic Polyurethane Motor Mount Lifts feature all-steel, double-welded construction. Lifting engine 1" above stock at the cooling fan, these bolt directly to the original mount location. Designed to stand up to the toughest trails Arizona can dish out. (Sorry Utah, we can't stand the cold.) When compared to others, these are a substantial upgrade. Prefer Ultra-Flex Rubber to absorb drive line vibration? Check out Super Kit SU2883-1. Not sure whether to select Classic Polyurethane or Ultra-Flex Rubber? Compare here.

Ships with Grade 8 Hardware (or 10.9 metric equivalent) required to bolt engine brackets to existing engine block bolt pattern. Also includes new Grade 8 thru-bolts, lock nuts and washers for securing brackets to motor mounts. 

Looking for 2" Motor Mount Lifts? Super Kits, S2883-2, includes 2" Motor Mount Lifts (MMLs) with Super Engine Brackets. 2" MMLs should only be used in extreme builds. If you're not sure if you need 1" or 2" MML, please email or call. Super Brackets feature unique lipless bracket design will not interfere with installation of MMLs. 

• Wrangler TJ and LJ, 4.0L I-6, 2000-2006

• In preparation for installation, we suggest using Naval Jelly or PB Blaster with a spiral wire brush to clean out the additional engine block thread bosses.  
• Since M10 and 3/8 thread bosses are very, very similar, we do not suggest re-tapping holes.
• A copy of the installation instructions showing which holes take which bolts will be included with your bracket. We can also email it ahead of time when requested.