1. Manifolds & Headers Offered
  2. sku: 10962021734620723
  3. 1ST RACING AD062ZXLUS

1ST-RACING AD062ZXLUS Lsx Exhaust Bolts LQ4 LQ9 4.8 5.3 6.0 6.2 10.9

fits model: Ls1, Ls9, Silverado, Tahoe.

Ad062zxlus 1st-racing Lsx Exhaust Bolts For Ls1 Lq4 Lq9 Ls9 4.8 5.3 6.0 6.2 Grade 10.9 Silverado Tahoe

( Brand: 1st-racing ), ( Mounting Style: Bolt-on ), ( Type: Exhaust Manifold Bolts ), ( Manufacturer Warranty: 1 Year ), ( Color: Silver ), ( Manufacturer Part Number: AD062ZXLUS ), ( Universal Fitment: No ), ( Country Of Origin: China ), ( Fuel Type: Gasoline )

Review 1ST-RACING Lsx Exhaust Bolts Lq4 Lq9 4.8 5.3 6.0 6.2 Grade 10.9 fits SILVERADO TAHOE LS1 LS9

Introducing the 1st Racing AD062ZXLUS LSx Exhaust Bolts, designed specifically for the LS1, LQ4, LQ9, LS9 4.8L, 5.3L, 6.0L, and 6.2L engines found in select Chevrolet and GMC vehicles, such as the Silverado and Tahoe. These high-performance exhaust bolts are an essential upgrade for any enthusiast looking to maximize the potential of their high-performance exhaust system.

The AD062ZXLUS LSx Exhaust Bolts are manufactured using premium-grade materials, ensuring superior strength and durability. Each bolt is made from SAE 12.9 grade steel, which is known for its high tensile strength and resistance to fatigue, making it the ideal choice for the demanding environment of an exhaust system. The hex heads on these bolts are engineered to provide a secure, reliable seal, while their zinc-plated finish offers superior corrosion resistance, ensuring that they look great and perform optimally for years to come.

These exhaust bolts feature a unique, 12-point star design, which provides enhanced torque distribution and reduces the likelihood of shearing or stripping. This design also allows for easier installation, as the bolts can be tightened in a crisscross pattern, ensuring that all exhaust gaskets are properly sealed and that the exhaust system is securely fastened to the engine and exhaust manifolds.

One of the most notable benefits of the 1st Racing AD062ZXLUS LSx Exhaust Bolts is their ability to withstand the extreme temperatures and pressures generated by high-performance exhaust systems. These bolts are designed to maintain their strength and integrity, even in the hottest and most demanding conditions. This not only ensures that your exhaust system functions optimally but also extends the life of your exhaust components, saving you money in the long run.

Installation of the 1st Racing AD062ZXLUS LSx Exhaust Bolts is straightforward and can be completed using standard hand tools. Each kit includes all the necessary bolts for a complete exhaust system installation, ensuring that you have everything you need to get the job done right.

Upgrading to the 1st Racing AD062ZXLUS LSx Exhaust Bolts is an investment in the performance and longevity of your high-performance exhaust system. These bolts provide superior strength, durability, and corrosion resistance, ensuring that your exhaust system functions optimally and looks great for years to come. Whether you're looking to enhance the power and sound of your vehicle or simply want to ensure that your exhaust system is securely fastened and functioning at its best, the 1st Racing AD062ZXLUS LSx Exhaust Bolts are the perfect choice.

Buying AD062ZXLUS LSX Exhaust Bolts for LS1, LQ4, LQ9, LS9, 4.8, 5.3, 6.0, 6.2, 10.9 Silverado and Tahoe: Pros, Cons, and Conclusion

Introduction:

The AD062ZXLUS LSX Exhaust Bolts are designed to be a high-performance upgrade for vehicles with LS1, LQ4, LQ9, LS9, 4.8, 5.3, 6.0, 6.2, and 10.9 Silverado and Tahoe engines. These bolts are known for their strength and durability, but like any aftermarket part, they come with their advantages and disadvantages. In this article, we will discuss the pros and cons of purchasing these exhaust bolts, and provide a conclusion and recommendation.

Pros:

1. Increased Clamping Force: The AD062ZXLUS LSX Exhaust Bolts have a larger thread pitch and a longer length compared to OEM bolts. This results in increased clamping force, which is beneficial for maintaining exhaust system integrity at higher engine RPMs and power levels.

2. Improved Torque Capacity: These bolts have a higher torque capacity than OEM bolts, allowing for a more secure exhaust system connection. This is particularly important in high-performance applications where exhaust gases generate more pressure and force.

3. Enhanced Durability: The AD062ZXLUS LSX Exhaust Bolts are made from high-strength materials, such as SAE 8.8 steel. This ensures that they can withstand the rigors of high-performance driving and provide a longer service life compared to OEM bolts.

Cons:

1. Cost: The AD062ZXLUS LSX Exhaust Bolts are more expensive than OEM bolts. This may be a deterrent for some buyers who are looking to save money on their project.

2. Installation Complexity: The installation of these bolts may require additional steps compared to OEM bolts. For example, some vehicles may require the use of a special tool to properly torque the bolts to their recommended specifications.

3. Potential for Damage: The larger size and increased clamping force of these bolts may make them more prone to damaging the exhaust system or other components during installation. Careful installation is essential to avoid any potential damage.

Conclusion:

The AD062ZXLUS LSX Exhaust Bolts offer several advantages over OEM bolts, including increased clamping force, improved torque capacity, and enhanced durability. However, they also come with some disadvantages, such as a higher cost, installation complexity, and potential for damage. Ultimately, the decision to purchase these bolts depends on the specific needs and goals of the vehicle owner.

Recommendation:

If you are building a high-performance LS engine and are looking for a stronger and more durable exhaust system connection, the AD062ZXLUS LSX Exhaust Bolts are an excellent choice. However, if you are working on a budget or are not concerned with the additional clamping force and improved durability, OEM bolts may be a more cost-effective option. In any case, proper installation is crucial to ensure the best possible results and avoid any potential damage to your vehicle's exhaust system.

part # ad062zxlus price

  • $120.00

specifications maniheader:

  • for models: Ls1, Ls9, Silverado, Tahoe
  • brand: 1st-racing
  • mounting style: Bolt-on
  • type: Exhaust Manifold Bolts
  • manufacturer warranty: 1 Year
  • color: Silver
  • manufacturer part number: AD062ZXLUS
  • universal fitment: No
  • country of origin: China
  • fuel type: Gasoline

payments maniheader:

  • other
  • wallet: Paypal
  • credit card: Mastercard

general maniheader:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
  • condition: New

offer maniheader:

  • options: Ship-to-home
  • started: March 2, 2026
  • availability: In Stock
  • quantity: 200
  • sold: 0
  • best offers: True

returns maniheader:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller maniheader:

  • # reviews: 6093
  • rating: 95.0%

shipping maniheader:

  • type: Fixed
  • cost: $0.00
  • transit: 4-10 Days
  • class: Standard
  • service: USPS Ground Advantage
  • carrier: USPS
for models: ls1, ls9, silverado, tahoe, mounting style: bolt-on, type: exhaust manifold bolts, manufacturer warranty: 1 year, universal fitment: no, country of origin: china, fuel type: gasoline,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: silver, sku: 10962021734620723,

1st-racing AD062ZXLUS Is Similar To:

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1 offer $120.00 USD
  • Offer #1: $120.00 price + $33.34 delivery = $153.34* total. This exhaust manifold is a vital component in the car's emission system, helping to regulate and direct the flow of exhaust gases for optimal performance The product is a new old stock OEM exhaust manifold designed specifically for a Ford vehicle.+$33.34 shipping