ProMAXX Tool by Milton

Pittsburg, PA 15241


About ProMAXX Tool by Milton


1121 Boyce Road Suite 2000
Pittsburg, PA 15241

More Info on ProMAXX Tool by Milton

We’ve been repairing and selling trucks and automobiles – and servicing what we sell – for over 50 years. Our success in solving customer problems drives our design and development expertise to produce tools that improve shop efficiency and repair speed, while reducing costly shop time and repair risks. Our goal is to minimize the uncertainty of each repair, and increase the confidence of every professional automotive technician. 


Ford Power Stroke 6.7L Fuel Injector Seat Restorer Service ProKit - Robby

Ford Power Stroke 6.7L Fuel Injector Seat Restorer Service ProKit - Robby

March 9, 2023
Designed to restore the seat to factory new
Pro Maxx

DEF Doser Decomposition Reactor Repair ProKit

Nov. 15, 2022
Ideal for diesel repair shops
Pro Maxx

2011-2020 Dodge/Jeep 3.6L V6 Exhaust Manifold Repair Kit

Oct. 21, 2022
Includes all necessary tooling
Pro Maxx

Intake Manifold Repair ProKit

Oct. 17, 2022
For Ford 3.5L and 3.7L EcoBoost engines

Cylinder Head Repair Kit

Sept. 6, 2022
Allows for a quick, leak-free repair

Articles & News

Pro Ratchet 560441d2c6138 58b89d84be9ec

Tool Review: ProMAXX ProRatchet

May 12, 2017
The reviewer appreciated the higher rpm and impact feature of this 1/4" ratchet.
Rocky Prokit Reflect 003 5b1 5d 56c8b67739525
Diagnostic & Repair

Ask the Expert: What is the average time it takes to repair a broken exhaust manifold stud?

Feb. 27, 2016
Current traditional methods per engine side are about an hour per stud/bolt, with some taking more, and some less, so that’s an average.
Rocky Prokit Reflect 003 5b1 5d 56c8b67739525
Diagnostic & Repair

Ask the Expert: What is the most effective way to repair a broken exhaust manifold stud?

Feb. 27, 2016
ProMAXX has design-engineered a complete solution that simply bolts right onto the cylinder head while in the vehicle with as little as one mounting fastener.
Rocky Prokit Reflect 003 5b1 5d 56c8b67739525
Diagnostic & Repair

Ask the Expert: What are the biggest challenges a technician faces when trying to repair a broken exhaust manifold stud?

Feb. 27, 2016
There are actually three common challenges when attempting to repair a broken exhaust manifold stud.
Rocky Prokit Reflect 003 5b1 5d 56c8b67739525
Diagnostic & Repair

Ask the Expert: What causes an exhaust manifold stud/bolt to break?

Feb. 20, 2016
The exhaust manifolds are formed from the factory using fine grain cast iron, and like most metals, it expands and contracts during duty cycles of heating and cooling.
The ProMaxx Tools Rocky exhaust manifold stud repair tool, for use on both two and three valve versions of the 4.6L, 5.4L and 6.8L V-10 Ford gas engines.
Diagnostic & Repair

Dealing with challenges associated with removing broken exhaust manifold bolts

March 22, 2015
ProMaxx repair kits are engineered to improve ease and repair times when removing and repairing the exhaust manifolds in Dodge, Ford, GM and Jeep engines.

Videos & Resources


VSP News: Uptime Update, Episode 10 – Service and repair for medium duty engines

July 27, 2018
Jeff Del Rossa, founder and president of ProMAXX, talks about current trends impacting technicians when they are servicing and repairing broken components on engines.
ProMAXX ProCutter Video

ProMAXX ProCutter Video

Dec. 29, 2015
Product information regarding the ProMAXX ProCutter, which cuts through burrs and removes corrosion on broken exhaust manifold studs.
ProMAXX ProBody Gator Video
Collision & Painting

ProMaxx ProBody Gator Video

Dec. 23, 2015
Product information for the ProMaxx ProBody Gator, which is used to remove spot welds.
ProMaxx Tools Exhaust Manifold Repair Kit Demonstration Video
Diagnostic & Repair

ProMaxx Tools Exhaust Manifold Repair Kit Demonstration Video

March 16, 2015
This video demonstrates the tools in use on an actual repair of a Dodge Hemi engine.

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All content from ProMAXX Tool by Milton

Promaxx Scape
Guest Blogs

Guest Blog: Different types of taps and when to use them

March 18, 2021
Understanding the different types of taps and their best-suited applications can lead to proficient use for automotive technicians.
Nicole Prokit

ProMAXX Tool introduces repair kit for 1.6L Ford EcoBoost

Jan. 4, 2021
This is the company's second exhaust manifold repair kit for Ford’s EcoBoost line of turbo-charged engines.
Power Drive Yt Thumbnail

ProMAXX introduces PowerDrive

Dec. 3, 2020
The PowerDrive is a small device that turns any 1/4” air or electric ratchet into a powerful torque filled drill.
Photo courtesy of ProMAXX
Emissions & Efficiency

ProMAXX announces kit designed for EGR and turbo repairs for Mack, Volvo Class 8 trucks

Oct. 9, 2020
The NINO HD ProKit mounts directly to the Mack MP8 and Volvo D13 exhaust manifolds and turbo charger for an immediate and productive repair.
Mikey Prokit Isuzu Banner (1)
Diagnostic & Repair

ProMAXX offers exhaust manifold repair tools for Isuzu trucks

Aug. 11, 2020
The ProMAXX Anthony ProKit assists in exhaust manifold repair of the Isuzu NPR 5.2L diesel, and the Mikey ProKit assists in the 6.0L gas engine repair for the Isuzu Gas N-Series...
Motor Block

Guest blog: Should I reuse my exhaust manifold?

July 30, 2020
The most productive solution is always driven by the application.
Promaxx Oil Tube Extractor Prokit

ProMAXX Tool introduces the Oil Tube Extractor ProKit

July 30, 2020
The ProKit combines the low-profile slide hammer with the Oil Tube Extractors.
Drilling Broken Stud

Tech Tip: How to remove a broken engine bolt

April 14, 2020
ProMAXX breaks down the pros and cons of welding versus drilling, the level of experience each method requires, and the average success rate with each repair method.
8 8 L Psi Engine Exhaust Manifold Repair
Diagnostic & Repair

ProMAXX certifies the Butch ProKit for exhaust manifold repairs on the 8.8L PSI engine

Feb. 6, 2020
ProMAXX PMXB200APRO, model name “Butch,” has been successfully tested and applied to an 8.8L Power Solutions International engine exhaust manifold.