In Focus: ProMAXX Tool by Milton Exhaust Manifold Bolt Repair Combo Kit, No. PMXPWT221PRO

May 1, 2025
The kit can reduce broken exhaust manifold bolt repair times to about 15 minutes per bolt.

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Selling points

  • Delivers value to distributors: In addition to three standard guide plates allowing techs to repair up to 20 different engines, this Value-Adding combo kit includes a free ProPlate, packaged separately, valued at $199.95. The extra ProPlate allows distributors to sell it separately and increase their profits. 
  • Provides versatility: One combo kit with the additional free guide plate repairs up to 21 different engines. The four ProPlates allow technicians to make exhaust manifold repairs on the most common Ford, GM, and Dodge engines. 
  • Quality product: Made in the USA with a limited lifetime warranty. 
  • Exclusivity: The PMXPWT221PRO combo is only available to distributors. 

 

Features and benefits

  • Speeds up repair times: With ProMAXX Tool’s Exhaust Manifold Bolt Kits, repairs take about 15 minutes per broken bolt, dramatically reducing downtime, allowing techs to beat book times. 
  • Precision repairs: The most accurate and predictable solution. Guide plates align perfectly with the cylinder head for repeatable, precision bolt repairs.  
  • Delivers value to technicians: Buying the three-plate combo kit instantly saves techs up to $300. 
  • Small and versatile: Fits easily behind the shock tower and can be mounted top or bottom for an on-the-vehicle repair.

 

Application

One combo kit fixes up to 21 engines: The combo kit allows technicians to quickly repair broken exhaust manifold bolts on the following Ford, GM, and Dodge/Ram engines: 

  • Ford (Gas): 4.6L, 5.4L V8, 6.8L V10 
  • Ford (Diesel): 6.0L, 6.4L 
  • Dodge (Gas): 5.7L, 6.1L, + FREE ProPlate = 6.4L HEMI 
  • GM (Gas): 1999–2013: LS 4.8L, 5.3L, 6.0L, 6.2L, 2014–Current: 5.3L, 6.0L, 6.2L 

 

Origin

More than 10 years ago, ProMAXX Tool introduced a first-to-market exhaust manifold bolt repair kit with machine shop accuracy for on-the-truck repairs. These kits easily make hassle free repairs without breaking a screw extractor and elongating repair times. 

 

Manufacturing/engineering specifications

  • Hard coated USA-founded aluminum and hardened steel for longevity.  
  • ProMAXX Tool Kits are made in America, by Americans, with American-made materials.  
  • Precision CNC-machined components with dead flat tolerances of +/- .001” 

 

Storage and display

Both the standard Three-Pate Combo Kit and the free ProPlate, packaged separately, are shipped in one 14” x 10” x 7” box. 

It is suggested that this Exhaust Manifold Repair ProKit is displayed in its shrink-wrapped display case.  

 

Demonstration

Suggested retail price

$799.95 

 

For more information

Contact Jeff Del Rossa at [email protected] or 412-606-3300.

Information provided by ProMAXX Tool by Milton.

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