All products
FREE SHIPPING
All USA
states, territories, and military addresses

Search

Shopping Cart
Your cart is empty.

Browse Categories

S2572-PHX, Header Super Brackets, Pair


Your Price: $229.95
Part Number: S2572-PHX
Made by : Brown Dog Industries
Includes: Everything shown plus 2 stickers
Shipping: Free - USA & APO/FPO (military) addresses
Warranty: Lifetime
Made In: USA - Including all components
Brown Dog Pair Header Super Engine Brackets for 4.0L I-6 Jeep Cherokee XJ, Comanche MJ

One of the leading causes of cracked headers: worn motor mounts and cracked/worn brackets. The Brown Dog header bracket design offers a little more room in the exhaust area to assure no conflict. Why risk cracking a header when you could hold your engine and header securely in place with Brown Dog motor mounts and header brackets. Bracket construction features all-steel with double-welds. Engineered for use with stock-height motor mounts (MMs) or 1" or 2" motor mount lifts (MMLs). Unique lipless bracket design will not interfere with installation of 1" or 2" MMLs.

This pair of Super Engine Brackets features more attachment points than the original brackets to spread the stresses on engine block and bolts. Left bracket features seven bolts, four more than the original. Right bracket features eight bolts, five more than the original. No engine block modification necessary. Double-welded, all-steel construction for extra strength.

All Brown Dog engine brackets bolt directly to engine block and accept stock-height motor mounts (MMs) or 1" or 2" motor mount lifts (MMLs). Unique lipless bracket design will not interfere with installation of 1" or 2" MMLs.

When converting to these brackets, we strongly recommend upgrading to Brown Dog high-performance motor mounts or motor mount lifts. The original mounts, designed for street driving, simply won't stand up to the torsional forces experienced offroad.

 

Change mounts and brackets all at the same time and never have to do it again. Select one of the following kits and get both mounts and brackets. (If installling into 1987-1990 Cherokee or Comanche with Renix engine, also order PN RX2572, Renix Anti-Knock Sensor Adapter.)
  • Super Kit, S2572-0HX, includes Super Brackets & High-Performance Classic Polyurethane Motor Mounts.
  • Super Kit, SU2572-0HX, includes Super Brackets & High-Performance Ultra-Flex Rubber Motor Mounts.  
Installation Hardware Included.
The Brown Dog ships all new Grade 8 hardware (or metric equivalent) required to bolt both brackets to all attach points in the existing engine block. Grade 8 through-bolts, lock nuts and washers are also included for securing brackets to motor mounts or motor mount lifts. 
 
Application Notes:
 
Utilizes existing bolt pattern found on 4.0L (6 cylinder) Jeep engines found in the following vehicles.
  • Cherokee XJ, 4.0L, 1991-2001
  •  Comanche MJ, 4.0L, 1991-1992
Installation Notes
  • In preparation for installation, we suggest using brake fluid cleaner or PB Blaster to clean out the additional engine block thread bosses.  
  • 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. 
Free Shipping. This product ships free to all USA and APO/FPO addresses. International shipping additional fee. Never a handling 'fee.'