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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 LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
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GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey
GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey

GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey

ProMAXX Tool

Part #: PMXM200PRO

PMXM200BSE Mikey Base Kit Includes:

  • PMXM200 – Mikey ProPlate
  • PMXPPF008500D - ProPlate Fasteners (Set of 2)
  • PMXPPB2125 - ProBushing Small
  • PMXSSSC125T - ProDrill™ Machine Tool Drill Set (3 PK)

PMXM200PRO Mikey ProKit Includes:

  • PMXM200 – Mikey ProPlate
  • PMXPPF008500D - ProPlate Fasteners (Set of 2)
  • PMXPPB2125 - ProBushing Small
  • PMXPPB2188 - ProBushing MED
  • PMXSSSC125T - ProDrill™ Machine Tool Drill Set (3 PK)
  • PMXSSSC188D - ProDrill™ Machine Tooling Set (2PK)
  • PMXPPC250 - ProChuck ¼” Square Drive
  • PMXPPK250 - ProChuck Key
  • PMXPPT188 - ProTractor STD, 3/16” USA
  • PMXPPL001 - ProLube Drill/Tapping Fluid

Best Value - PMXM200PROP Mikey ProKit Plus Includes:

  • PMXM200 - Mikey ProPlate
  • PMXPPF008500D - ProPlate Fasteners (Set of 2)
  • PMXPPB2125 - ProBushing Small
  • PMXPPB2188 - ProBushing MED
  • PMXPPB2266 - ProBushing Large
  • PMXPPB2320 - ProBushing - TAP (8MM)
  • PMXSSSC125T - ProDrill™ Machine Tool Drill Set (3 PK)
  • PMXSSSC188D - ProDrill™ Machine Tooling Set (2PK)
  • PMXSSSC266 - ProDrill™ Machine Tooling Drill
  • PMXPPT188 - ProTractor STD, 3/16” USA
  • PMXPPC250 - ProChuck ¼” Square Drive
  • PMXPPK250 - ProChuck Key
  • PMXPPT0080125 - ProTap Bottom Tap - 8mm X 125 EMR
  • PMXPPL001 - ProLube Drill/Tapping Fluid

The GM LS 1999 - 2013: 4.8L, 5.3L, 6.0L, and 6.2L V8 Exhaust Manifold Broken Bolt Repair Kits focus on book time saved, return on investment, and increased productivity. With the ability to complete the repair in a mere 15 minutes per bolt, technicians can streamline their workflow and take on more jobs in a day. The Exhaust Manifold Broken Bolt Repair Kits for GM LS 1999 - 2013: 4.8L, 5.3L, 6.0L, and 6.2L V8 engines offer a comprehensive solution that not only makes the repair process significantly faster but also yields positive returns for repair shops.

(Kit contents subject to change)

From: $249.95-$449.95
$249.95
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Quantity

Mikey facilitates the removal of broken exhaust manifold bolts on GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 engines. It is the smallest and thinnest available to fit behind the firewall to make the repair. ProMAXX Tool’s exclusive screw-in bushings, which incorporate proprietary mating angles, once seated, has the most precise alignment with the cylinder head.

Bottom Line: If you can’t get the most accurate hole placement, why use a tool at all?

GM uses loctite® when installing the studs at the factory, making them some of the most difficult to remove, especially up under the firewall. Therefore, we went one better. We incorporated two sets (125/188) of our tough Gold Tooling (Drill) Bits to first pilot, and then drill for the larger extractor to remove the loctite® fitted broken bolt. Other kits use less effective, tapered left hand extractors only, which pinch the broken remnant in the head, only amplifying the difficulty in removing the bolt and making the repair.

ProMAXX kits incorporate non-deforming extractors that can be utilized both in the clockwise and counter-clockwise direction. This unlocks the broken remnant without pinching it in the cylinder head as in other kits which make your repair non productive.

Other kits use inexpensive clamps or loose slip-fit bushings. Bolt Mikey in any position with our included precision fasteners to provide unparalleled, repeatable, and predictable results.

Received a previous repair attempt or botched repair? No Problem.

ProMAXX Tools larger plate holes provide the use of a thread repair kit that includes bushings, bits, and superior solid steel inserts, unlike spring-style, to completely restore the cylinder head to factory condition.

In Summary of Mikey for GM

Manufacturers are making trucks lighter and engine bays smaller to lean the units for a more efficient and environmentally friendly vehicle. As engine bays get smaller, access to tight areas grows tougher.

This makes it more challenging to complete an Exhaust Manifold Repair (EMR), especially up under the firewall.

To assist our customers, we recommend technicians unbolt the transmission cross member. This allows the rear of the engine to pivot down, yielding more space to make the repair. We've also found that it is beneficial to remove the three bolts that hold the heat shield above the bell housing. This step clears the area for a clean shot at making the repair.

Lastly, we reengineered our new GM LS EMR kit to be smaller and thinner, making it easier and faster to use. Add to that increased versatility with more bushings and a lower cost of just $349.95.

Trade-ins are welcome.

Base Kit

For those that already own a ProKit, but need the first drill step and fasteners for a new engine application.

ProPlate

First Drill Step, Bushing & Tooling

ProFasteners

Unlimited Technical Support

ProKit

The best way to get started on your next repair.

ProPlate

Machine Shop Grade Drill Bits & Tooling

ProFasteners

ProLube - Drilling Fluid

ProCutter - Deburring Tool

Large Extractor

ProChuck

Hard case to store and transport your investment.

Unlimited Technical Support

ProKit PLUS

Everything you could possibly need to complete a repair. And MORE. ProKit Plus Packages come Extractorless.

ProPlate

Extractorless

ProFasteners

ProLube - Drilling Fluid

ProCutter - Deburring Tool

Large Extractor

ProChuck

Hard case to store and transport your investment.

Unlimited Technical Support

Key Success Drivers

  • Fastest — Interchangeable bushings with fasteners and Extractorless™ capability.
  • Easiest — simple to bolt on and make the repair.
  • Smallest — easily fits behind the firewall.
  • Precision — engineered .001” accuracy, .0001” dead flat.
  • Quality — Unique CNC machined thread repair kit available as well.
  • Patented and Made in U.S.A.

Mikey ProKit Plus™ includes:

Part Numbers: PMXM200PROPLUS, PMXM200PRO, PMXM200BSE, PMXM200, M200, M200PRO, M200PROPLUS, M200BSE, PMXM200BPROPLUS, PMXM200BPRO, PMXM200BBSE, PMXM200B, M200B, M200BPRO, M200BPROPLUS, M200BBSE

GM Exhaust Manifold Repair Kit

1 Kit Fixes 14 GM Engines

GM Exhaust Manifold Repair

GM Duramax EMR

GM LS: 4.8L, 5.3L, 5.7L, 6.0L, 6.2L V8 Exhaust Manifold Broken Bolt Repair Kit - Mikey

1999 - 2013 GM LS: 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L V8 engines. Easily remove broken exhaust manifold bolts.

Type of Hose :
Type of fiiting :
Thread Size :
SCFM :
PSI range :

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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

Offering a range of policies

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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