Looking for the best header bolts for your engine? Discover our easy-to-follow guide comparing stainless steel and chrome moly options so you can choose the right bolts with confidence.
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Header bolts are crucial for your engine’s performance. They keep your exhaust system secure and reliable. Choosing the right bolts ensures your engine runs smoothly and lasts longer.
We’ve tested and reviewed the best header bolts on the market. From stainless steel to chrome moly, we’ve got you covered. Our guide helps you find the perfect fit for your vehicle.
Upgrade your engine with confidence. Save time and money. Drive better today.
List of Top 10 Header Bolts
| Image | Title | Best For | Price |
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ARP 100-1110 1001110 Header Bolts With Hex Style Heads, Chrome Moly Steel With Black Oxide Finish, Set Of 16 |
This kit is perfect for car builders and race shops that work on exhaust headers. It has 16 strong bolts and premium washers for a firm fit. |
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Moroso 38713 Header Bolt Kit, Fits Small Block and Big Block Chevy, 3/8-16 x 1 Long, 12 Point, Pack of 16 |
This Moroso Header Bolt Kit is perfect for car enthusiasts and mechanics working on Small Block or Big Block Chevy engines. It’s also great for Ford and Chrysler thick flange headers. |
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PLKHCU SBF BBF SBC Stainless Steel Exhaust Aftermarket Headers Bolt Kit 3/8”-16 x 1” Bolts for Ford Big Block 260 289 302 351W 351C 352 390 428 429 460 FE for Chevy Small Block 265 283 305 327 350 400 |
This bolt kit is perfect for car enthusiasts and DIY mechanics who need reliable, rust-free bolts for their Ford, Chevy, Pontiac, Buick, or Oldsmobile engines. It’s easy to install and works with many models. |
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SeaEagles Stud Hardware 16Pices 100-1110 1001110 Header Bolts, Chrome Moly Steel, Black Oxide Finish |
This SeaEagles Stud Hardware is perfect for anyone who needs strong, reliable bolts for their car, motorcycle, or industrial projects. With 16 pieces included, it’s a complete solution for easy installation and long-lasting performance. |
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ARP 134-1202 Chromoly Header Bolt Kits, Chevrolet Gen III/LS Series, 3/8˝ wide |
Chevy LS drivers need strong header bolts. These parts work great to stop leaks. |
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Spectre Performance 46723 7/8″ Header Bolt |
This 7/8-inch header bolt fits many GM, Ford, and Chrysler cars. It is perfect for car repair fans who need 12 strong, gold-coated bolts. |
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CHENACC 12PCS 5.3/6.0 Ls Header Bolt, Ls Exhaust Manifold Bolts 551696 |
Perfect for car enthusiasts and DIY mechanics, these LS header bolts are ideal for anyone upgrading or repairing their GM Chevrolet Chevy LS1, LS3, LS2, LSX, or LT engines. Easy to install and built to last, they’re a reliable choice for long-term performance. |
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BBK 1577 Ford 302/351 Exhaust Header Bolt Kit for Ford – 16 Piece 3/8″ |
This kit is perfect for Ford 302 and 351 owners who need 16 new 3/8-inch header bolts. It is great for DIY mechanics and restorers who want rust-resistant, USA-made parts. |
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SBC Exhaust Header Bolt Kit Stainless Steel 3/8-16×1 Bolts Compatible with Chevrolet V8 Small Blocks 265 283 305 327 350 383 400 Gen I & II 92-97 LT1 LT4 TPI TBI 96-98 Vortec 5.0L 5.7L |
This SBC Exhaust Header Bolt Kit is perfect for car enthusiasts and DIY mechanics who need reliable, rust-free bolts for their Chevrolet, Pontiac, Buick, or Oldsmobile V8 engines. It’s ideal for aftermarket exhaust headers and ensures a secure, long-lasting fit. |
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100-1110 1001110 Header Bolts 3/8-16 UNC Hex Head Black Oxide Screws 16 Pcs |
Perfect for anyone needing strong and dependable bolts, these black oxide screws work great on metal parts like cars and machines. They are ideal for car owners fixing headers, mechanics doing repairs, and DIYers working on vehicles. |
Detailed Reviews
Discover the top 10 Header Bolts in our expert-curated guide, designed to help you find the perfect fit for your needs. Each product is thoroughly reviewed for strength, durability, and value, ensuring you make a confident choice. Whether you’re upgrading your engine or replacing old parts, this guide has you covered with easy-to-read insights.
1. ARP 100-1110 1001110 Header Bolts With Hex Style Heads, Chrome Moly Steel With Black Oxide Finish, Set Of 16
Use this 16-bolt set for exhaust headers. Each bolt is 3/8 inch wide with 1 inch below the head. They are rated at 170,000 PSI, more than Grade 8 bolts.
Chrome moly steel has a black oxide finish. The set has hex heads and top-grade washers.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is perfect for car builders and race shops that work on exhaust headers. It has 16 strong bolts and premium washers for a firm fit.
Ready to Purchase?
2. Moroso 38713 Header Bolt Kit, Fits Small Block and Big Block Chevy, 3/8-16 x 1 Long, 12 Point, Pack of 16
The Moroso 38713 Header Bolt Kit is a must-have for engine upgrades. It fits Small Block and Big Block Chevy engines.
These 3/8″-16 x 1.00″ bolts have a 12-point head. They work with Chevrolet, Ford, and Chrysler engines. The black oxide finish adds durability.
This kit includes 16 heat-treated Grade 8 bolts. They are strong and reliable. Perfect for thick flange header applications.
| Pros | Cons |
|---|---|
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Perfect For:
This Moroso Header Bolt Kit is perfect for car enthusiasts and mechanics working on Small Block or Big Block Chevy engines. It’s also great for Ford and Chrysler thick flange headers.
Ready to Purchase?
3. PLKHCU SBF BBF SBC Stainless Steel Exhaust Aftermarket Headers Bolt Kit 3/8”-16 x 1” Bolts for Ford Big Block 260 289 302 351W 351C 352 390 428 429 460 FE for Chevy Small Block 265 283 305 327 350 400
Upgrade your engine with the PLKHCU SBF BBF SBC Stainless Steel Exhaust Aftermarket Headers Bolt Kit. This kit includes 16 sets of 3/8”-16 x 1” bolts and washers, designed for Ford and Chevy engines. It’s perfect for small and big block exhaust headers.
These stainless steel bolts resist rust and seizing, ensuring long-lasting performance. Installation is easy, requiring just a 5/16” allen wrench or socket. Plus, it fits Pontiac, Buick, and Oldsmobile models too.
| Pros | Cons |
|---|---|
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Perfect For:
This bolt kit is perfect for car enthusiasts and DIY mechanics who need reliable, rust-free bolts for their Ford, Chevy, Pontiac, Buick, or Oldsmobile engines. It’s easy to install and works with many models.
Ready to Purchase?
4. SeaEagles Stud Hardware 16Pices 100-1110 1001110 Header Bolts, Chrome Moly Steel, Black Oxide Finish
Get strong header bolts made from chrome moly steel. The black finish helps stop rust and wear.
Each bolt has a hex head for easy fitting. Use them in cars, bikes, or machines. The set has 16 bolts for the job.
Check part 100-1110 to confirm your fit. These bolts meet factory specs for strong use.
| Pros | Cons |
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Perfect For:
This SeaEagles Stud Hardware is perfect for anyone who needs strong, reliable bolts for their car, motorcycle, or industrial projects. With 16 pieces included, it’s a complete solution for easy installation and long-lasting performance.
Ready to Purchase?
5. ARP 134-1202 Chromoly Header Bolt Kits, Chevrolet Gen III/LS Series, 3/8˝ wide
The ARP 134-1202 Chromoly Header Bolt Kits are perfect for Chevrolet Gen III/LS Series cars. These bolts are 3/8˝ wide, making them easy to install. They come in a black oxide finish, which protects them from rust.
These bolts are made from high-quality Chromoly steel, ensuring durability and strength. They are designed to fit the specific needs of your Chevrolet car. The black oxide finish gives them a professional look.
Upgrade your Chevrolet car with ARP 134-1202 Chromoly Header Bolt Kits. They are easy to install and built to last.
| Pros | Cons |
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Perfect For:
Chevy LS drivers need strong header bolts. These parts work great to stop leaks.
Ready to Purchase?
6. Spectre Performance 46723 7/8″ Header Bolt
The Spectre Performance 46723 is a 7/8″ header bolt designed for high performance. It comes in a gold iridite finish, adding both style and durability. Each package includes 12 bolts, ensuring you have enough for your project.
These bolts are 3/8 In. -16 x 7/8 In., made to grade 5 standards. They feature a hex head with a built-in tool for easy installation. The gold iridite coating resists corrosion, keeping them looking great.
They fit all General Motors, Ford, and most Chryslers, making them versatile. The grade 5 quality ensures strength and reliability. With 12 bolts per package, you’ll have plenty for your needs.
| Pros | Cons |
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Perfect For:
This 7/8-inch header bolt fits many GM, Ford, and Chrysler cars. It is perfect for car repair fans who need 12 strong, gold-coated bolts.
Ready to Purchase?
7. CHENACC 12PCS 5.3/6.0 Ls Header Bolt, Ls Exhaust Manifold Bolts 551696
CHENACC 12PCS Header Bolts are strong and reliable. They fit GM Chevrolet LS engines perfectly. These bolts are easy to install.
Made from premium steel, they are Grade 10.9 quality. They are zinc-plated to resist rust and last long.
These bolts are compatible with 1997-up LS & LT engines. They replace old kits quickly and easily.
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Perfect For:
Perfect for car enthusiasts and DIY mechanics, these LS header bolts are ideal for anyone upgrading or repairing their GM Chevrolet Chevy LS1, LS3, LS2, LSX, or LT engines. Easy to install and built to last, they’re a reliable choice for long-term performance.
Ready to Purchase?
8. BBK 1577 Ford 302/351 Exhaust Header Bolt Kit for Ford – 16 Piece 3/8″
The BBK 1577 Ford 302/351 Exhaust Header Bolt Kit is made in the USA. It includes 16 pieces of 3/8″ bolts, perfect for Ford 302 and 351 engines. These bolts are zinc-coated to prevent rust, ensuring long-lasting performance.
This kit is designed for all 302 and 351 applications. It’s the same one included in BBK’s exhaust header kits, trusted for top performance.
| Pros | Cons |
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Perfect For:
This kit is perfect for Ford 302 and 351 owners who need 16 new 3/8-inch header bolts. It is great for DIY mechanics and restorers who want rust-resistant, USA-made parts.
Ready to Purchase?
9. SBC Exhaust Header Bolt Kit Stainless Steel 3/8-16×1 Bolts Compatible with Chevrolet V8 Small Blocks 265 283 305 327 350 383 400 Gen I & II 92-97 LT1 LT4 TPI TBI 96-98 Vortec 5.0L 5.7L
The SBC Exhaust Header Bolt Kit is made of stainless steel. It fits Chevy V8 engines and other V8 models.
These bolts and washers won’t rust or corrode. They work with aftermarket header flanges. Use a 5/16” Allen wrench for installation.
The kit includes 12 bolts and 12 washers. Check your vehicle details before buying. This ensures a perfect fit.
| Pros | Cons |
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Perfect For:
This SBC Exhaust Header Bolt Kit is perfect for car enthusiasts and DIY mechanics who need reliable, rust-free bolts for their Chevrolet, Pontiac, Buick, or Oldsmobile V8 engines. It’s ideal for aftermarket exhaust headers and ensures a secure, long-lasting fit.
Ready to Purchase?
10. 100-1110 1001110 Header Bolts 3/8-16 UNC Hex Head Black Oxide Screws 16 Pcs
These header bolts are made from high-quality steel with a black oxide finish. They offer strength and corrosion resistance for long-lasting use. Each bolt has a standard hex head for easy installation.
The pack includes 16 pieces of 3/8-16 UNC bolts, perfect for automotive, machinery, and industrial projects. They meet OEM specifications for a precise fit.
| Pros | Cons |
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Perfect For:
Perfect for anyone needing strong and dependable bolts, these black oxide screws work great on metal parts like cars and machines. They are ideal for car owners fixing headers, mechanics doing repairs, and DIYers working on vehicles.
Ready to Purchase?
Buying Guide
Header bolts keep your engine’s exhaust system secure and reliable. Choosing the right bolts ensures your engine runs smoothly and lasts longer. We’ve tested the best header bolts to help you find the perfect fit.
Factors to Consider When Buying Header Bolts:
– Material: Choose stainless steel for rust resistance or chrome moly for high strength.
– Size: Ensure the bolt size matches your engine’s requirements, like 3/8”-16 x 1”.
– Finish: Look for black oxide or zinc-plated finishes to prevent corrosion.
– Compatibility: Check if the bolts fit your engine type, like Chevy, Ford, or Chrysler.
– Grade: Higher grades like Grade 8 or Grade 10.9 offer better strength and durability.
– Head Style: Choose between hex heads, 12-point heads, or Allen heads for easy installation.
– Kit Contents: Some kits include washers or extra bolts, saving you time and money.
– Brand Reputation: Trusted brands like ARP, Moroso, and BBK ensure quality and reliability.
Upgrade your engine with confidence and drive better today!