Description
Product Overview
BEONEO presents a precision‑engineered intake manifold gasket bolt kit designed specifically for Chevrolet small‑block engines. The kit contains twenty‑four high‑quality components, including twelve bolts and twelve matching washers, each crafted from grade 10.9 steel and finished with a durable zinc coating. This combination delivers exceptional tensile strength, corrosion resistance, and a smooth threading experience that prevents seizing during installation. The bolts feature a 3/8‑16 thread size and a round head style, ensuring a secure, leak‑free connection with the intake manifold groove diameter of 2.38 inches. The product complies with OEM specifications, making it a direct replacement for factory‑installed fasteners and a reliable upgrade for performance‑oriented builds.
![[Product front view showing all components]](https://www.jemshop.store/wp-content/uploads/2026/06/1b5564121721410e987b51f11615d783.jpg)
Usage
These gasket bolts are ideal for both professional mechanics and DIY enthusiasts who are restoring or upgrading Chevrolet small‑block engines ranging from 265 ci to 400 ci. They are suitable for a variety of applications, including street performance builds, race‑ready engines, and classic car restorations. The zinc‑coated finish protects the bolts from moisture and road salt, extending the service life of the fasteners in harsh environments. Installation is straightforward: simply align the bolt with the pre‑drilled holes on the intake manifold, insert the washer, and torque to the manufacturer’s specifications. The kit’s comprehensive packaging eliminates the need for additional parts, streamlining the assembly process and reducing downtime.
Why Choose Us
Choosing BEONEO means selecting a brand that prioritizes quality, reliability, and customer satisfaction. Each bolt undergoes rigorous testing to verify its tensile strength, dimensional accuracy, and corrosion resistance. The zinc coating is applied using a controlled process that ensures uniform coverage, preventing premature wear and thread damage. BEONEO’s commitment to precision manufacturing means that every component fits perfectly, reducing the risk of leaks and improving overall engine performance. Additionally, the company offers responsive after‑sales support, providing technical assistance, warranty coverage, and guidance for any installation challenges. When you purchase this kit, you receive not only a set of high‑performance fasteners but also the peace of mind that comes from a trusted supplier.
Key Features
- High‑strength grade 10.9 steel bolts deliver reliable torque resistance for demanding engine applications.
- Zinc coating provides long‑lasting corrosion protection, extending the lifespan of the fasteners.
- Exact OEM dimensions ensure a perfect fit for Chevrolet small‑block intake manifolds without modification.
- Complete kit includes twelve bolts and twelve washers, eliminating the need for additional purchases.
- Dedicated BEONEO customer support offers installation guidance and warranty assistance for peace of mind.
FAQ
What engines are compatible with these gasket bolts?
The BEONEO gasket bolt kit is compatible with all Chevrolet small‑block engines, including 265, 283, 305, 307, 327, 350, 383, and 400 cubic inch variants. It also fits many aftermarket intake manifolds designed for these engine sizes.
Do I need any special tools to install the bolts?
No special tools are required beyond standard automotive hand tools. A torque wrench is recommended to achieve the correct tightening specification, which is typically listed in the engine’s service manual. The included washers simplify the installation process, ensuring proper torque distribution.
How does the zinc coating improve performance?
The zinc coating acts as a sacrificial barrier that resists rust and corrosion caused by moisture, road salt, and engine fluids. This protection helps maintain the integrity of the threads, prevents seizing, and ensures a consistent torque value over the life of the engine.
What warranty does BEONEO provide for this product?
BEONEO offers a limited one‑year warranty covering manufacturing defects in material or workmanship. If a bolt fails due to a defect within the warranty period, the company will replace the affected components at no additional cost. Technical support is also available to assist with any installation questions.
Can I use these bolts for performance upgrades?
Yes. The high‑strength grade 10.9 bolts are well‑suited for performance applications where increased cylinder pressure and higher RPMs demand secure fastening. Their robust construction helps maintain a leak‑free seal, supporting both stock and modified engine setups.






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