Kral Auto Parts LLC

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Kral Auto Parts LLC American-made and family owned
Exhaust Manifold Bolt Repair Kits
*not sold on Amazon* Simply install the bracket and eliminate the exhaust leak.

The objective of the Exhaust Manifold Bolt Repair Bracket is to stop exhaust leaks that occur between the exhaust manifold and the cylinder head on 1999 and newer model GM Trucks and SUV's with a 4.8, 5.3, 6.0 or 6.2 L engine size. The exhaust leak is caused by the bolts on the manifold breaking off inside the cylinder head. The Exhaust Manifold Bolt Repair Bracket will repair
the exhaust leak without having to remove the cylinder
head or drill out and replace the broken end bolts! It’s really that easy!

10/19/2026

I wish more vehicle owners knew this… because it took us years to figure it out too.

Fixing an exhaust manifold leak from broken bolts does NOT have to turn into an all-day fight with torches, welders, and extractors.

I’ve been in this industry 35+ years as a shop owner, and I’ll tell you straight… those factory bolts fail.

It doesn’t matter if it’s Chevy, Ford, or Dodge. We’ve seen it over and over again.

Here’s the part most people get hung up on..
Replacing a broken bolt with another bolt usually puts you right back in the same situation later on. Heat, expansion, corrosion… and eventually it snaps again.

Our customers wanted a long-term option, so we started building. After years of engineering and designing, we began manufacturing Exhaust Manifold Bolt Repair Kits.

These repair kits don’t rely on the broken bolt at all. They mount to existing accessory holes on the manifold and use a heavy-duty pinch bolt to press the manifold tight against the gasket where it needs to be sealed (with more foot pounds of pressure than the original).

No drilling or welding.
No extracting broken bolts.
No worrying about it failing again down the road.

Just a solid, long-term fix that actually holds up.

They’re made from heavy-duty steel, USA made, by a family-owned business whose mission is to help vehicle owners with a problem that is far too familiar.

We’ve been using and expanding these kits since 2005. They’ve helped thousands of mechanics, vehicle owners, and fleets fix leaks without burning up hours or spending thousands at a shop.If you’re dealing with that ticking exhaust leak and want an alternative to the traditional approach..

Drop your vehicle info in the comments or send us a DM with:
Year • Make • Engine • Bolt location

www.kralautoparts.com

09/25/2026

25 years ago, we had an idea while working in our shop. An idea to help a painfully common issue in GM vehicles.

Broken exhaust manfiold bolts.

The design has failed for decades. The bolts can't hold up and yet nothing changes. The cost of the repair can add up to multiple hundreds to thousands of dollars. All just to put a bolt back in for it to fail the same way as the first time.

Our exhaust manifold bolt repair kits take a new approach. Reinforce the manifold to the cylinder head without drilling or welding.

These kits have been helping vehicle owners and fleets for over 20 years, and saved them countless dollars and hours.

Come check it out at www.kralautoparts.com or send us a message! We would love to help you find a solution for your vehicle.

09/22/2026

Most exhaust manifold repairs aren’t expensive because of parts, they’re expensive because removing broken bolts from a metal cylinder head is time-consuming and risky. Labor time adds up. Traditional fixes can cost upward of $1000+ (depending on mechanic rates, bolt location and number of broken bolts, of course)

Here’s how exhaust manifold bolt reapir kits work differently and costs you way less:

•Work smarter, not harder: Instead of extracting and replacing a bolt back into a flawed design, we are reinforcing the engineering to make sure the manifold stays where it is supposed to regardless of exposure.

• Use the existing holes: This bracket attaches to the factory threaded holes in the cylinder head — no drilling, welding, or removing broken bolts.

• Pinch bolt secures the manifold: A strong pinch bolt clamps the bracket to the manifold, pulling it tight against the head to stop leaks.

• Restores proper sealing force: Exhaust leaks happen when heat cycles and corrosion make bolts loosen or break. The bracket redistributes clamping pressure, keeping the gasket compressed and the manifold sealed.

This works as:
✔️ A repair when a bolt has already broken
✔️ A preventative measure to stop recurring breaks

⚠️ Important: If the gasket is damaged, it must be replaced first.

💬 Visit www.kralautoparts.com or DM us with your vehicle details and bolt locations and we’ll help you get the right solution.

09/16/2026

What's the culprit??

Most of the time, the real problem is heat cycling. The constant expansion and contraction from extreme hot and cold. Every time the engine heats up and cools down, the factory bolts weaken. Combine that with corrosion and rust, and bolts not strong enough for the job...over time, they become brittle and snap… even when the manifold and gasket itself is still perfectly solid.

That’s where our Exhaust Manifold Bolt Repair Brackets come in.

✅ No drilling required
✅ No removing the manifold or cylinder head
✅ Bolts directly to existing pre-drilled holes in the cylinder head
✅ Locks down leaking manifolds fast and securely
✅ Saves labor time and repair costs
✅️ Creates a permanent repair

When the issue is notorious for reoccurring, we decided to help vehicle owners get an alternative solution to fastening their manifolds without the risk of replaced bolts breaking again.

We've helped thousands of vehicle owners in the last 15+ years who want a reliable fix without pulling the whole exhaust manifold or fighting with welds and drills.

Visit www.kralautoparts.com or send us a DM with your vehicle and bolt details, and we can go through Fitment options available for your vehicle 👇🏻.

09/09/2026

If you own a 5.3L, 6.2L or 6.6L GM Ecotec3 V8 … read this before you spend another dollar chasing an exhaust manifold bolt leak.

I’ve been turning wrenches in my own shop for 35+ years. And if there’s one job I’ve seen over and over again, it’s broken exhaust manifold bolts on these engines.

We used to do it the same way everyone else does… drilling, welding, extracting. And then hope it doesn’t snap again eventually.

But here’s the truth…
That route can get expensive fast. And more often than not, you’re right back in the same spot down the road replacing one broken bolt with another.

After years of doing it that way, we finally said enough is enough.

So we built a better solution.

Instead of going back into a flawed system, we designed a heavy-duty bracket, 100% made in the USA, that clamps the manifold tight where it leaks. No drilling, no extracting, no fighting broken bolts.

We use the factory accessory holes already in the cylinder head, mount the bracket, and apply direct pressure with a pinch bolt right where the leak occurs.

We’ve been using this repair in our shop since the early 2000s, and it’s helped thousands of truck owners, fleet vehicles, vans, buses, and motorhomes get back on the road without the headache.

👉 Head to www.kralautoparts.com
or
👉 Message us your make + bolt location and we’ll point you to the part that will work for you.

Save time and money. Durable. Built to last.

09/05/2026

Here’s what makes my strategy different 👇🏻

1. I don’t weld broken bolts anymore — I created something better.
After decades in the shop, I got tired of the time, cost, and frustration welding or drilling caused. So I engineered a precision-fit bracket that permanently seals the leak without tearing apart half the engine.

2. I don’t force customers into “traditional” repairs.
Just because something has always been done one way doesn’t mean it’s always the best way. I believe people deserve a faster, more affordable and practical option that actually works, if they want it.

3. I don’t believe permanent fixes have to cost thousands.
Our American made heavy-duty steel brackets save hours of labor and thousands in repair costs — while still delivering a true long-term solution.

4. I don’t design products from theory — I design them from real problems.
These brackets were born in my own shop. Some have been installed for 15+ years and over 200,000 miles on some vehicles— still holding strong. They are designed to use factory threaded holes to mount a bracket that uses pressure between the head and manifold to seal leaks. No more repeat breaks.

5. I don’t think you should need a full shop to fix your vehicle.
I believe repairs should be accessible, efficient, and built for the real world — not just ideal shop conditions. These products are user friendly for any vehicle owner.

If years of experience have taught me anything, it’s that there is more than one way to make a repair because things just aren'tmade like they used to be. We began this business to help vehicle owners and mechanics find a repair that is durable, reliable and built to last.

It might not be the traditional way, but it has helped thousands of people across North America and beyond.

If interested in learning more about make and model availability, send us a DM with details. We’re happy to help!

www.kralautoparts.com

Address

New Ulm, MN
56073

Opening Hours

Monday 9am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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