( Brand: Rsracing ), ( Part Type: Header Bolt ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: RSRH004-C-12SS ), ( Surface Finish: Zinc ), ( Country Of Origin: United States )
Review RSRACING Sbc Chevy Chrome 6pt Header Bolt 12pc Kit 3/8 Inch 16 fits 283 327 350 400
Introducing the RSRacing RSRH004-C-12SS Chevy 6-Point Header Bolt Kit, a must-have accessory for any performance enthusiast working on a GM 350, 327, 283, or 400 engine. This 12-piece set of high-performance header bolts is designed to deliver superior strength and durability compared to stock bolts, ensuring optimal engine performance and longevity.
Each bolt in this kit is made from premium SAE 304 stainless steel, which offers excellent resistance to corrosion and high-temperature fatigue. The 6-point design of the bolts provides maximum clamping force and evenly distributes the load, reducing the likelihood of thread damage and ensuring a secure connection between the header and exhaust manifold.
These bolts feature a 3/8-16 thread pitch and come with a flat, recessed head that allows for easy torquing and access in tight spaces. The bolts also have a locking washer to prevent loosening during high-performance driving.
The RSRacing RSRH004-C-12SS Header Bolt Kit is an essential upgrade for any serious performance project. By using these bolts instead of stock bolts, you can improve the overall performance of your engine by ensuring a proper seal between the header and exhaust manifold, resulting in improved gas flow and increased horsepower.
Installation of these bolts is straightforward, and they can be used in conjunction with aftermarket headers, long-tube headers, or stock headers. The kit includes all 12 bolts needed for the installation, making it a convenient and cost-effective solution for your performance needs.
In summary, the RSRacing RSRH004-C-12SS Chevy 6-Point Header Bolt Kit is a high-performance upgrade for any GM 350, 327, 283, or 400 engine. These premium-grade bolts offer superior strength, durability, and resistance to corrosion and high-temperature fatigue, ensuring optimal engine performance and longevity. With their 6-point design, flat, recessed head, and locking washer, these bolts provide maximum clamping force and even load distribution, making them an essential addition to any serious performance project.
Pros and Cons of buying a RSRacing RSRH004-C-12SS Chevy 6-Point Header Bolt Kit (12pc, 3/8 16 283 327 350 400)
1. Pros:a. Compatibility: This header bolt kit is designed for various Chevy engines, including 283, 327, 350, and 400.
b. Durability: The 6-point design provides improved clamping force and better resistance to vibration and heat compared to traditional bolts.
c. High-Quality Material: Made of high-strength steel, these bolts offer increased durability and longevity.
d. Complete Kit: This kit includes 12 bolts, ensuring that you have enough for a full installation.
2. Cons:a. Cost: Compared to stock bolts, this header bolt kit may be more expensive.
b. Installation: Installing header bolts can be a time-consuming and complex process, especially for those without experience.
c. Potential Torque Issues: Improper torque application during installation can result in damage to the engine or headers.
Conclusion:The RSRacing RSRH004-C-12SS Chevy 6-Point Header Bolt Kit offers several advantages, such as improved clamping force, compatibility with various Chevy engines, and high-quality materials. However, it comes with potential drawbacks like a higher cost and the complexity of installation. If you're planning a performance engine build or upgrade, investing in a high-quality header bolt kit like this one can lead to better engine performance and increased durability. If you're unsure about the installation process or the added cost, it may be worth considering seeking professional help or exploring alternative options.
Recommendation:If you're planning a performance engine build or upgrade and want to ensure the best possible results, investing in a high-quality 6-point header bolt kit like the RSRacing RSRH004-C-12SS is a wise choice. However, make sure that you're prepared for the installation process and the added cost. If you're unsure about the installation or have limited experience, consider seeking professional help to ensure proper installation and avoid potential issues.
specifications maniheader:
- for models: 283, 327, 350, 400
- for makes: Chevy
- brand: Rsracing
- part type: Header Bolt
- fitment type: Direct Replacement
- manufacturer part number: RSRH004-C-12SS
- surface finish: Zinc
- country of origin: United States
payments maniheader:
- other
- credit card: Discover
- wallet: Google-pay
offer maniheader:
- quantity: 1
- sold: 0
- options: Ship-to-home
- availability: In Stock
- started: May 28, 2026
general maniheader:
- Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
- condition: New
shipping maniheader:
- type: Calculated
- class: Standard
- carrier: USPS
- cost: $8.95
- service: USPS Ground Advantage
- transit: 6-9 Days
seller maniheader:
- rating: 99.6%
- # reviews: 288
returns maniheader:
- policy: No Returns
