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After 1pm EST, Expedited Orders are NOT Guaranteed to Ship Same Day | UPS Ground Processing Time is 1-3 Business Days
After 1pm EST Expedited Orders are NOT Guaranteed to Ship Same Day | UPS Ground Processing Time is 1-3 Business Days
GM-81L-88L-PSI-Base Kit-PMXB200BSE
GM-81L-88L-PSI-ProKit-PMXB200PRO
GM-81L-88L-PSI-ProKit-Plus-PMXB200PROP
Butch ProPlate
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GM-81L-88L-PSI-Base Kit-PMXB200BSE
GM-81L-88L-PSI-ProKit-PMXB200PRO
GM-81L-88L-PSI-ProKit-Plus-PMXB200PROP
Butch ProPlate

GM 8.1L, 8.8L PSI Exhaust Manifold Broken Bolt Repair Kit - Butch

ProMAXX Tool

Part #: PMXB200BSE

PMXB200BSE Butch Base Kit Includes:

  • PMXB200 – Butch ProPlate
  • PMXPPF008500 - ProPlate Fasteners (Set of 2)
  • PMXPPB2125 - ProBushing – SML
  • PMXSSSC125T - ProDrill™ Machine Tool Drill Set (3 PK)
  • (Kit contents subject to change)

PMXB200PRO Butch ProKit Includes:

  • PMXB200 – Butch ProPlate
  • PMXPPF008500 - ProPlate Fasteners (Set of 2)
  • PMXPPB2125 - ProBushing – SML
  • PMXPPB2188 - ProBushing – MED
  • PMXSSSC125T - ProDrill™ Machine Tool Drill Set (3 PK)
  • PMXSSSC188D - ProDrill™ Machine Tool Drill Set (2 PK)
  • PMXPPT0080125 - ProTap 8mm x 1.25mm
  • PMXPPT188 - ProTractor STD, 3/16” USA
  • PPL001 - ProLube Drill/Tapping Fluid
  • (Kit contents subject to change)

BEST VALUE PMXB200PROP Butch ProKit Plus Includes:

  • PMXB200 – Butch ProPlate
  • PMXPPF008500 - ProPlate Fasteners (Set of 2)
  • PMXPPB2125 - ProBushing – SML
  • PMXPPB2188 - ProBushing – MED
  • PMXPPB2266 - ProBushing Drill - LRG
  • PMXPPB2320 - ProBushing - Tap
  • PMXSSSC125T - ProDrill™ Machine Tool Drill Set (3 PK)
  • PMXSSSC188D - ProDrill™ Machine Tool Drill Set (2 PK)
  • PMXSSSC266 - ProDrill™ Gold Tool Drill Bit 17/64"
  • PMXPPT0080125 - ProTap 8mm x 1.25mm
  • PMXPPT188 - ProTractor STD, 3/16” USA
  • PPL001 - ProLube Drill/Tapping Fluid
  • (Kit contents subject to change)

The Butch 200 Series Exhaust Manifold Bolt Repair Kit - a revolutionary tool designed specifically to tackle those stubborn broken bolts in the GM 8.1L & 8.8L PSI engine. Crafted with expert precision, this kit is the ultimate savior for technicians. Compatible with GM Part # 12677662 (Passenger Side) and 12616285 (Driver Side), this game-changing kit is a must-have. Prepare to experience a new level of efficiency and effectiveness with the Butch 200 Series - the future of exhaust manifold repair.

(Kit contents subject to change)

From: $279.95-$489.95
$279.95
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Tech Uses Broken Bolt Removal Kit to Remove Broken Tap

What is Unique About The GM 8.1L & 8.8L PSI Exhaust Manifold Broken Bolt Repair Kit?

The 200 Series exhaust manifold repair kit, model name Butch, helps to remove broken bolts in the GM 8.1L Vortec V8 & 8.8L PSI engine. Thanks to a user-friendly design and premium quality tooling, Butch is able to increase productivity and speed for your operation almost instantly. The 8.8L PSI engine is commonly found in the Thomas Built Saf-T-Liner® C2 propane school, Navistar CE Series bus and Freightliner Custom Chassis Corp.’s (FCCC) S2G truck.

What is the GM 8.1L & 8.8L PSI Exhaust Manifold Repair Kit?

The GM 8.1L & 8.8L PSI Exhaust Manifold Broken Bolt Stud Repair Kit, along with every other USA-made ProMAXX Tool solution, greatly reduces repair times, allowing professional vehicle technicians and skilled mechanics to quickly make the fix and move on to other jobs. The kit is easy to use, and it comes with instructions and schematics that show the best ways to mount the guide plate and use the included drill bit tooling to get at every broken bolt on the manifold.

Make the Broken Bolt Repair Fast…ProMAXX Fast!

With a focus on book time saved, return on investment, and increased productivity, experienced technicians and mechanically adept individuals who follow the provided instructions can use these kits to make the fractured stud repair in approximately 15 minutes per bolt*. A professional-grade drive ratchet is required to make the repair. The guide plate bolts to the top or bottom of the cylinder head, providing unrivaled accuracy and precision.

*Repair times may vary depending on the location of the broken bolt, whether a previous extraction attempt such as welding has occurred, if a previous repair resulted in a broken extractor or bit and the number of broken bolts. In repairs with multiple broken bolts, ProMAXX Tool recommends purchasing additional drill bits. In the case of repairs involving broken bits or extractors, a ProMAXX Tool Broken Extractor Repair Kit is recommended.

How does the GM 8.1L & 8.8L PSI Broken Bolt Repair Kit work?

Like all ProMAXX Tool broken bolt repair kits, the GM 8.1L & 8.8L PSI Engine Exhaust Manifold Broken Bolt Stud Repair Kit stands out for its exclusive screw-in bushings and proprietary mating angles, which ensure perfect alignment of the ProPlate jig with the cylinder head. The ProPlate can be bolted in any position with included precision fasteners, providing unparalleled repeatable and predictable results. This level of accuracy and precision sets the kit apart from other products on the market, which rely on inexpensive clamps or loose slip-fit bushings. The accuracy allows the user to drill dead-center on the bolt hole. For previous repair attempts or botched repairs, the ProKit’s larger plate holes provide the use of a thread repair kit that includes bushings, bits, and black-oxide coated threaded inserts to restore the cylinder head to factory condition.

Premium Machine-Shop Grade Drill Bit Tooling Included

ProMAXX Tool’s USA-made machine-shop-grade tooling bits are ground at 135° cutting angle (lip) with a split point. Flat ground bits cut slower and are long lasting but less accurate and will walk while drilling. Split point ground bits will stay on center to reduce walking because they have four cutting edges and distribute loads better. They work well on curved shapes and alloy and stainless steels because it creates smaller chips to minimize clogging holes and breaking bits. To prevent drill bit breakage, closely follow the instructions in the Exhaust Manifold Repair Kit User Guide.

How to Fix a Broken Exhaust Manifold Bolt Using the GM 8.1L & 8.8L PSI Stud Repair Kit

The steps to use the GM 8.1L & 8.8L PSI Repair Kit are detailed in the Exhaust Manifold Repair (EMR) manual. The manual provides a step-by-step guide on how to mount the ProPlate to the cylinder head, how to insert the ProBushing and ProDrill into the ProPlate, how to set the cutting edge, and how to extract the remnant or go Extractorless™ and drill the bolt out entirely. In the case of extraction or tap failure, ProMAXX Tool provides free 24/7 technical support at 724-941-0941.

Exhaust Manifold Bolt Repair GM 8.1L & 8.8L PSI Key Success Drivers

  • Fastest — Interchangeable bushings with fasteners and Extractorless™ capability.
  • Easiest — 1/3 of the size of other drill guides on the market, increasing maneuverability and allowing for "On The Truck" repairs.
  • Smallest — easily fits behind the shock tower.
  • Most Precise — engineered .001” accuracy, .0001” dead flat.
  • Versatile — Unique CNC machined thread repair kit available as well.
  • Patented, Manufactured and assembled ENTIRELY IN THE U.S.A. by American craftsman with American made materials

GM 8.1L, 8.8L PSI Exhaust Manifold Broken Bolt Repair Kit - Butch

The Butch 200 Series Exhaust Manifold Bolt Repair Kit - a revolutionary tool designed specifically to tackle those stubborn broken bolts in the GM 8.1L & 8.8L PSI engine. Crafted with expert precision, this kit is the ultimate savior for technicians. Compatible with GM Part # 12677662 (Passenger Side) and 12616285 (Driver Side), this game-changing kit is a must-have. Prepare to experience a new level of efficiency and effectiveness with the Butch 200 Series - the future of exhaust manifold repair.

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SHIPPING INFO

For Saturday delivery or special shipping instructions, please contact ProMAXX Tool M-F 8 a.m. – 5 p.m. EST at 724-941-0941. Expedited Orders Placed by 1pm EST will be Processed Same Day | UPS Ground Processing Time is 1-3 Business Days

WARRANTY INFO

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NEED HELP

Contact our support team today
724-941-0941

Promaxx Tool Address

1121 Boyce Road
Suite #2000
Pittsburgh, PA 15241

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