Looking for the best manifold bolts kits to keep your engine running smoothly? We’ve gathered the top 10 options, offering durable materials, precise fits, and easy installation for popular models, ensuring you find the perfect match for your vehicle.
Manifold bolts kits are essential for keeping your engine running smoothly. Whether you’re fixing a leak or upgrading your system, the right kit makes all the difference. We’ve gathered the best options to help you find the perfect fit.
These kits are easy to install and built to last. They work with popular models from Chevy to Chrysler. You’ll find durable materials and precise fits for your vehicle.
From stainless steel bolts to complete hardware sets, we’ve got you covered. Each kit is tested and trusted to meet high standards. Let’s dive in and find the perfect match for your engine!
List of Top 10 Manifold Bolts Kits
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RJSPHH Exhaust Manifold Bolts & Studs Hardware Kit set Compatible for 2009-2020 Chrysler Dodge Ram 5.7L V8 Engines. Complete set Left + Right |
This RJSPHH Exhaust Manifold Bolts & Studs Hardware Kit is perfect for car owners with 2009-2020 Chrysler, Dodge, or Ram vehicles that have 5.7L V8 engines. It’s ideal for DIY repairs or professional mechanics needing a complete, reliable set for both left and right sides. |
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FEL-PRO ES 75120 Exhaust Manifold Hardware Kit for Chevrolet Silverado 1500 |
This FEL-PRO ES 75120 Exhaust Manifold Hardware Kit is absolutely perfect for Chevrolet Silverado 1500 owners needing a reliable repair. It’s also a great fit for owners of Isuzu Ascender, Chrysler Pacifica, Chrysler Town & Country, Dodge Grand Caravan, Buick Rainier, and Cadillac Escalade models looking for a hassle-free exhaust system fix. |
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Exhaust Manifold Bolt Repair Kit Compatible with Newer GM Trucks And SUV 4.8 Liter 5.3 Liter 6.2 L 1999-2013, 6.0 L 1999-2021 |
This Exhaust Manifold Bolt Repair Kit is perfect for GM truck and SUV owners who want to fix exhaust leaks easily. It’s ideal for DIY repairs, saving time and money without needing complex tools. |
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Intake Manifold Bolt Kit for Chevy for Chrysler V8 SB V6 Blazer SBC and 90A° Small Block Replace 38400 Set of 3/8″ and 1-1/8″ |
This intake manifold bolt kit is perfect for Chevy and Chrysler V8 SB V6 Blazer SBC owners needing durable replacements. It works with 90A° Small Block engines and includes 3/8″ and 1-1/8″ bolts made of high-quality steel. Always check your car’s model to ensure fit before ordering. |
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Dorman 03309 Exhaust Manifold Hardware Kit Compatible with Select Models |
This product is perfect for car owners needing to replace worn or missing exhaust manifold hardware. It offers a direct replacement with durable construction, ensuring a secure fit and long-lasting performance for compatible vehicles. |
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12PCS Exhaust Manifold Bolts Kit- Grade 10.9 Stainless Steel Header Bolts Replacement for Chevy Silverado Suburban Tahoe Express, GMC Sierra Savana Yukon, LS Series Engines LSX LS2 LS3 LS6 LS7 |
This 12-piece exhaust manifold bolt kit is perfect for Chevy and GMC truck and SUV owners with LS series engines who need a reliable, direct replacement for worn or damaged exhaust manifold hardware. It’s an easy solution to ensure a secure and durable repair for popular models like the Silverado, Sierra, Tahoe, and Yukon. |
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DOUQANG Exhaust Manifold Header Bolts Hardware Kit For LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM Vortec 4.8L 5.3L 6.0L 6.2L 03413B 11518860 11609481 |
This product is perfect for car enthusiasts or mechanics upgrading or replacing exhaust manifold bolts on LS1, LS2, LS3, LS6, LS7, or LSX engines. It offers an exact OEM fit, durable stainless steel construction, and easy installation for reliable performance. |
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GM Genuine Parts 89017368 Engine Intake Manifold Bolt Kit |
This GM Genuine Parts Engine Intake Manifold Bolt Kit is perfect for car owners who want reliable, high-quality parts. It’s ideal for Chevrolet, Buick, GMC, or Cadillac vehicles, ensuring a perfect fit every time. |
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6505257AA Exhaust Manifold Stud Bolt & Nut Kits for 99-09 Jeep Grand Cherokee, 06-09 Commander/07-09 Aspen /00-08 Dodge Ram Durango Dakota/ 06-07 Mitsubishi Raider 4.7L V8 Replaces# 6504331 |
This product is perfect for car owners needing a reliable replacement for exhaust manifold bolts. It fits many Jeep, Dodge, Chrysler, and Mitsubishi models with 4.7L V8 engines. |
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Dorman 03411B Exhaust Manifold Hardware Kit Compatible with Select Ford / Lincoln / Mercury Models |
This product is perfect for Ford, Lincoln, or Mercury owners needing to replace missing, damaged, or worn exhaust manifold hardware. It offers a direct-fit, durable solution to secure the manifold with reliable performance. |
Detailed Reviews
Discover the top 10 Manifold Bolts Kits handpicked for quality, durability, and value. Each kit is expert-reviewed and backed by real customer feedback, ensuring you find the perfect fit for your vehicle. Whether you need strength, corrosion resistance, or easy installation, this guide has you covered—read on to make the best choice!
1. RJSPHH Exhaust Manifold Bolts & Studs Hardware Kit set Compatible for 2009-2020 Chrysler Dodge Ram 5.7L V8 Engines. Complete set Left + Right

The RJSPHH Exhaust Manifold Bolts & Studs Hardware Kit is a complete set for both left and right sides. It’s compatible with 2009-2020 Chrysler, Dodge, and Ram 5.7L V8 engines. This kit includes 10 double-end studs, 10 nuts, and 8 bolts.
This brand-new hardware kit fits driver and passenger sides perfectly. It works with 5.7L and 6.4L V8 engines in popular models like Chrysler 300, Dodge Ram, and Jeep Grand Cherokee. The parts are built to meet or exceed OEM standards.
You get a 1-year warranty with this kit. If you have any problems, contact us for 24-hour support.
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Perfect For:
This RJSPHH Exhaust Manifold Bolts & Studs Hardware Kit is perfect for car owners with 2009-2020 Chrysler, Dodge, or Ram vehicles that have 5.7L V8 engines. It’s ideal for DIY repairs or professional mechanics needing a complete, reliable set for both left and right sides.
Ready to Purchase?
2. FEL-PRO ES 75120 Exhaust Manifold Hardware Kit for Chevrolet Silverado 1500

This FEL-PRO ES 75120 Exhaust Manifold Hardware Kit fits many Chevy, Isuzu, Chrysler, and Cadillac vehicles from 2003–2014. It has a rust-resistant organic coating and self-locking nuts for secure, lasting use. The kit includes application-specific parts to match your vehicle’s needs.
The design ensures easy installation with tight friction control. Every component is built to handle exhaust system demands reliably.
| Pros | Cons |
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Perfect For:
This FEL-PRO ES 75120 Exhaust Manifold Hardware Kit is absolutely perfect for Chevrolet Silverado 1500 owners needing a reliable repair. It’s also a great fit for owners of Isuzu Ascender, Chrysler Pacifica, Chrysler Town & Country, Dodge Grand Caravan, Buick Rainier, and Cadillac Escalade models looking for a hassle-free exhaust system fix.
Ready to Purchase?
3. Exhaust Manifold Bolt Repair Kit Compatible with Newer GM Trucks And SUV 4.8 Liter 5.3 Liter 6.2 L 1999-2013, 6.0 L 1999-2021

Fix exhaust leaks in your GM truck or SUV with this bolt repair kit. It works with newer models from 1999, including 4.8, 5.3, 6.0, and 6.2 liter engines. Stop leaks between the exhaust manifold and cylinder head.
This kit is easy to install. Just place the repair bolt and tighten with a wrench. No need to remove the cylinder head or drill out broken bolts.
Made from high-quality materials, this kit is durable and corrosion-resistant. It comes with a 12-month warranty and lifelong customer service.
| Pros | Cons |
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Perfect For:
This Exhaust Manifold Bolt Repair Kit is perfect for GM truck and SUV owners who want to fix exhaust leaks easily. It’s ideal for DIY repairs, saving time and money without needing complex tools.
Ready to Purchase?
4. Intake Manifold Bolt Kit for Chevy for Chrysler V8 SB V6 Blazer SBC and 90A° Small Block Replace 38400 Set of 3/8″ and 1-1/8″

Upgrade your engine with this essential Intake Manifold Bolt Kit! It’s designed to be a direct replacement for your Chevy or Chrysler V8 engine.
This kit is made from strong steel. It’s easy to install. Get your engine running smoothly again.
This bolt set is perfect for your SBC and 90A° Small Block. It replaces part number 38400. Ensure it fits your vehicle before purchasing.
| Pros | Cons |
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Perfect For:
This intake manifold bolt kit is perfect for Chevy and Chrysler V8 SB V6 Blazer SBC owners needing durable replacements. It works with 90A° Small Block engines and includes 3/8″ and 1-1/8″ bolts made of high-quality steel. Always check your car’s model to ensure fit before ordering.
Ready to Purchase?
5. Dorman 03309 Exhaust Manifold Hardware Kit Compatible with Select Models

Fix your exhaust with this Dorman hardware kit. It’s a direct replacement for your vehicle. Get back on the road fast!
This kit is the ideal solution for missing or damaged parts. Its durable construction ensures reliable performance.
Trust in quality components from experts with over a century of experience. Ensure the perfect fit using the garage tool.
| Pros | Cons |
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Perfect For:
This product is perfect for car owners needing to replace worn or missing exhaust manifold hardware. It offers a direct replacement with durable construction, ensuring a secure fit and long-lasting performance for compatible vehicles.
Ready to Purchase?
6. 12PCS Exhaust Manifold Bolts Kit- Grade 10.9 Stainless Steel Header Bolts Replacement for Chevy Silverado Suburban Tahoe Express, GMC Sierra Savana Yukon, LS Series Engines LSX LS2 LS3 LS6 LS7

Upgrade your LS engine’s exhaust system with this 12-piece bolt kit. These stainless steel bolts are a direct replacement for your old, worn-out hardware. Get a secure and dependable repair for your Chevy or GMC vehicle.
These bolts are the correct size for many common LS applications. They offer strength and corrosion resistance thanks to their Grade 10.9 stainless steel construction. This kit ensures long-lasting durability in tough engine bay conditions.
Simplify your exhaust manifold service with this convenient 12-piece kit. Replace damaged hardware and get your truck or SUV back on the road with confidence.
| Pros | Cons |
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Perfect For:
This 12-piece exhaust manifold bolt kit is perfect for Chevy and GMC truck and SUV owners with LS series engines who need a reliable, direct replacement for worn or damaged exhaust manifold hardware. It’s an easy solution to ensure a secure and durable repair for popular models like the Silverado, Sierra, Tahoe, and Yukon.
Ready to Purchase?
7. DOUQANG Exhaust Manifold Header Bolts Hardware Kit For LS1 HEADER BOLTS LSX LS2 LS3 LS6 LS7 GM Vortec 4.8L 5.3L 6.0L 6.2L 03413B 11518860 11609481

The DOUQANG Exhaust Manifold Header Bolts Hardware Kit is a perfect fit for your GM or Chevy V8 engine. It works with LS1, LS2, LS3, LS6, LS7, and LSX models. This kit is made to match the original parts.
It includes hardened stainless steel bolts and studs. These parts are strong and reliable, ensuring a secure fit for your exhaust manifold. The kit is easy to install, but professional help is recommended if you’re unsure.
This exhaust manifold hardware kit is designed to last. It has passed strict quality tests to meet original standards. With this kit, you can replace old parts and keep your engine running smoothly.
| Pros | Cons |
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Perfect For:
This product is perfect for car enthusiasts or mechanics upgrading or replacing exhaust manifold bolts on LS1, LS2, LS3, LS6, LS7, or LSX engines. It offers an exact OEM fit, durable stainless steel construction, and easy installation for reliable performance.
Ready to Purchase?
8. GM Genuine Parts 89017368 Engine Intake Manifold Bolt Kit

Keep your engine running smoothly with GM Genuine Parts. These are top-quality parts for your vehicle. Trust General Motors for the best fit.
These parts are built to last. They are tested to meet strict standards.
Your Chevrolet, Buick, GMC, or Cadillac deserves the best. GM engineers design these parts specifically for your car.
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Perfect For:
This GM Genuine Parts Engine Intake Manifold Bolt Kit is perfect for car owners who want reliable, high-quality parts. It’s ideal for Chevrolet, Buick, GMC, or Cadillac vehicles, ensuring a perfect fit every time.
Ready to Purchase?
9. 6505257AA Exhaust Manifold Stud Bolt & Nut Kits for 99-09 Jeep Grand Cherokee, 06-09 Commander/07-09 Aspen /00-08 Dodge Ram Durango Dakota/ 06-07 Mitsubishi Raider 4.7L V8 Replaces# 6504331

Fix your exhaust leaks with this essential stud bolt and nut kit. It’s built to last, ensuring a secure fit for your vehicle. Get back on the road with confidence.
This high-quality steel kit is heat-treated for extra strength and durability. It’s designed to perfectly replace your old parts, making installation a breeze.
This kit is compatible with a wide range of Jeep, Dodge, Chrysler, and Mitsubishi models. It includes all the necessary studs, screws, and nuts to get the job done right.
| Pros | Cons |
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Perfect For:
This product is perfect for car owners needing a reliable replacement for exhaust manifold bolts. It fits many Jeep, Dodge, Chrysler, and Mitsubishi models with 4.7L V8 engines.
Durable steel construction ensures long life, and the complete kit includes all needed parts for easy installation.
Ready to Purchase?
10. Dorman 03411B Exhaust Manifold Hardware Kit Compatible with Select Ford / Lincoln / Mercury Models

This direct replacement kit fits select Ford, Lincoln, and Mercury models. It ensures a secure fit, matching original parts to hold the exhaust manifold firmly in place.
Durable materials guarantee long-lasting use. Backed by 100+ years of automotive experience, it’s reliable. Confirm your vehicle match with the garage tool before buying.
| Pros | Cons |
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Perfect For:
This product is perfect for Ford, Lincoln, or Mercury owners needing to replace missing, damaged, or worn exhaust manifold hardware. It offers a direct-fit, durable solution to secure the manifold with reliable performance.
Ready to Purchase?
Buying Guide
Manifold bolts kits keep your engine running smoothly. Choose the right one for a perfect fit.
Finding the best manifold bolts kit is easy with our guide. We’ll help you pick the perfect match for your vehicle. Here’s what to consider:
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Compatibility:
Make sure the kit fits your vehicle’s make and model. Check engine type and year for a perfect match. -
Material Quality:
Look for durable materials like stainless steel or heat-treated steel. They resist corrosion and last longer. -
Kit Contents:
Ensure the kit includes all necessary parts like bolts, studs, and nuts. A complete set saves time and effort. -
Ease of Installation:
Choose kits with simple instructions and easy-to-install parts. Some may need professional help. -
Warranty and Support:
Opt for kits with a warranty and customer support. This ensures peace of mind and reliable service. -
Brand Reputation:
Trust well-known brands with positive reviews. They often meet high standards and OEM specifications. -
Price and Value:
Compare prices for the best value. A higher price doesn’t always mean better quality.
With these tips, you’ll find the perfect manifold bolts kit for your engine. Drive with confidence and keep your vehicle running smoothly!