Kral Auto Parts LLC

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 wit

hout having to remove the cylinder
head or drill out and replace the broken end bolts! It’s really that easy!

08/26/2026

Every time an exhaust manifold bolt broke off flush in the cylinder head during a repair, I tried the “normal” way — drilling, welding a nut, extracting… and hoping it didn’t snap again.

I was tired of wasting hours, burning tools, and still ending up with an exhaust leak that came back.

So we created the Kral Auto Parts Exhaust Manifold Bolt Repair Kit — and the shift was simple but game-changing:
stop fighting broken bolts and clamp the manifold down for good instead.

What vehicle owners and mechanics love about this method:

→ No welders or drills required — perfect for DIYers and small shops
→ Uses pre-drilled holes in the cylinder head + a pinch bolt to permanently seal the leak
→ Saves serious time and money compared to traditional extraction or head removal

It’s not for everyone — but if you care about saving time, saving money, and fixing it once, this method works.

If you’re tired of snapped bolts, repeat exhaust leaks, or repairs that turn into nightmares and ready to get a permanent fix without pulling the head…

👉 Check out Kral Auto Parts LLC and our exhaust manifold bolt repair kits

www.kralautoparts.com

👇🏻 drop your vehicle details in a DM or comment below to see how we can help!

08/22/2026

Read this before you spend another dollar chasing an exhaust manifold bolt leak⬇️

As a shop owner for over 35 years, 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.

This is just one of our kit applications, for more bolt locations and motor options..

👉 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.

08/09/2026

If you own a 4.6L, 5.4L, or 6.8L V10 Ford… 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, made in the USA, that clamps the manifold tight where it leaks. No drilling, no extracting, no fighting broken bolts.

We use 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.

07/28/2026

After 35+ years of mechanic experience and becoming very familiar with these engines over the last 3 decades we’ve seen the same issues come up again and again. Even a good engine can have a few weak points that show up over time.

Here’s the quick breakdown:

1️⃣ Oil Pump Failure (especially pickup tube O-ring)

2️⃣ AFM/DOD Lifter Failure (Active Fuel Management engines)

3️⃣ Exhaust Manifold Bolt Breakage

4️⃣ Water Pump Failure

5️⃣ Knock Sensor Failure (due to water intrusion)

Ok, now some of these require a full replacement, but we can help save you some time, money and headaches with #3

Exhaust Manifold Bolts…

This is one of the MOST common LS problems. Heat cycles, rust, and time snap those bolts, leading to that classic ticking exhaust leak. They’re just not made for it.

The “traditional” fix means:
Heating, Drilling, Extracting, Sometimes even pulling the head.

It can get expensive and time consuming fast.

Instead of fighting the broken bolt, we use what’s already there. GM designed these heads with factory threaded accessory holes. We use those mounting points to install a heavily built, precision bracket, then apply a pinch bolt that pulls the manifold back down tight over the leak.

No drilling.
No welding.
No removing broken bolts.

Just a secure seal back against the gasket.

This makes it even more convenient…GM uses a stainless steel gasket that’s incredibly durable. In most cases, it’s still in great shape and reseals perfectly once proper pressure is reapplied. If it’s damaged, then yes, it should be replaced to avoid a gasket leak.

This repair has helped thousands of truck owners and fleets across North America (and beyond) fix a problem that used to cost serious time and money.

Simple solution. Proven results. Built to Last.
Made in the USA.

If you’ve got that ticking sound on startup… drop your vehicle year & model, engine and bolt location in the comments, or send us a DM and we can help find the Exhaust Manifold Bolt Repair Kit that works for you ⬇️

www.kralautoparts.com

07/23/2026

🚨 GM Truck & SUV Owners — This Is a Common Problem (and too many people don't know that there's a simple fix)

If you drive a Silverado, Sierra, Tahoe, Suburban, Yukon, or Avalanche, broken exhaust manifold bolts are a well-known, chronic issue.

Heat cycles + rust + factory bolt design cause studs to snap off in the cylinder head...That’s why shops quote $800–$2,000+ Drilling, welding, or pulling the head can take serious time and equipment, plus it can be risky.

What most owners AREN’T told:
There’s a repair option that’s actually available to anyone (you don't need to have a shop to do this)

Kral Auto Parts Exhaust Manifold Bolt Repair Kits
✔ No welding
✔ No drilling
✔ No special shop tools
✔ No scheduling with a repair shop
✔ Can be installed in your driveway

This repair doesn’t require a lift, a welder, or advanced mechanical experience — it uses factory holes to mount the bracket in order to seal the exhaust leak... for good... without removing the broken bolt.

⏱ Saves hours of labor time
💰 Prevents thousands in labor costs
🛠 Built for everyday truck owners, DIYers, and working mechanics

Broken manifold bolts shouldn’t force a major engine repair.

To learn more about what motor options and fitment locations we have available, visit www.kralautoparts.com & give us a follow!

07/21/2026

Broken exhaust manifold bolts = an exhaust leak = a LOT of headaches if you ignore it. Here’s why you don’t want to wait:

1️⃣ Engine feels sluggish & rough
2️⃣ Gas mileage drops
3️⃣ Loud, ticking noise every time you drive
4️⃣ Check engine light could pop on
5️⃣ Toxic fumes could sneak into your vehicle
6️⃣ Hot gases can damage wires & hoses
7️⃣ Risk of failing emissions tests
8️⃣ Catalytic converter could overheat
9️⃣ Rust & corrosion spreading
🔟 Lower resale value

Ok, so what can you do about it...

1. You can take the time yourself or pay a mechanic to try to extract any broken bolts that may be leaking.

Typically this requires hours of labor with welders or drills, depending on the location and number of broken bolts you have.

2. You can use a reinforced steel bracket to seal the manifold together to eliminate the leak without the time and financial stress, and without removing the bolt, manifold or head.

Exhaust Manifold Bolt Repair Kits are designed for long term application to replace the need for manifold bolts that are known to break over and over again (which means more recurring leaks).

•No drilling •No welding •Affordable •Durable

Using factory drilled holes already in the head, the bracket mounts tight and uses a pinch bolt to apply tight pressure to the location of the leak. This holds the manifold in place and seals the gasket, all without worrying about broken bolts.

We have been helping vehicle owners for the last 20 years solve this issue on their own vehicles ranging from Chevy, Dodge and Ford.

Proud family owned business and made in the USA 🇺🇸

To learn if we have a fitment for your vehicle, visit 👉 www.kralautoparts.com or drop your vehicle details and engine size in the comments.

07/18/2026

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

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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