8913 3/4 Locking Header Bolt kit for Ford Small Block
Grade 8 bolts will not stretch when hot, providing reliable performance for your Ford 5.0.
8913 3/4" Locking Header Bolt kit for Ford Small Block
Nº de artículo: 121708118

8913 3/4" Locking Header Bolt kit for Ford Small Block

Nº de artículo: 121708118

USD 97

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Estados Unidos

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Grade 8 bolts will not stretch when hot, providing reliable performance for your Ford 5.0.
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What Stands Out

Durable Construction
Engineered with high-quality materials, ensuring longevity and resistance against extreme conditions, offering reliability for your Ford Small Block engine.
Secure Locking Design
The locking mechanism prevents loosening during operation, maintaining optimal engine performance and reducing maintenance concerns for enthusiasts and professionals alike.
Easy Installation
Designed for straightforward fitting, this kit allows users to quickly replace or upgrade their header bolts, making it accessible to both novice and experienced mechanics.

Detalles de producto

8913 3/4 Locking Header Bolt kit for Ford Small Block
Thread Size3/4 inch (86.4 cm)
Exterior FinishPer Item Description
Manufacturer GradeGrade 8
Screw Head StyleHex
ColorSilver
Fastener TypeHexagon Bolt
Thread TypeUnc
Thread StyleRight Hand, 3/8-16 UNC, Full Thread
Item HardnessGrade 8
Head TypeHex
Thread Class1A
Screw Point StyleHex
Compatible Groove Diameter0.75 inches (1.9 cm)
Drive SystemRear-Wheel Drive, All-Wheel Drive
Grade RatingGrade 8
Part Interchange Info8913
Material TypeNickel
Metal Type[Primary Metal], Nickel
Finish TypesNickel
Item Diameter0.75 inches (1.9 cm)
Size NameStock
Number of Pieces32
Fastener Size3/4 inch (86.4 cm)
Thread CoverageFully Threaded
Item Weight10.24 ounces (290.3 grams)
Outside Diameter0.75 inches (1.9 cm)
BrandStage 8
UPC765709891303
Number of Packs1
Set NameTrue
Global Trade Identification Number00765709891303
Unit Count1 Count
ManufacturerStage 8
Number Of Items1
Included ComponentsSBF SHORT H/BLT
Item Type NameSBF SHORT H/BLT
Model8913
Part Number8913
MaterialNickel
Head StyleHex

Who Should Buy?

Suitable For
  • Engine Builders

    This kit is ideal for professional engine builders seeking reliable and durable bolt solutions for Ford small block engines.

  • Car Enthusiasts

    Amateur car enthusiasts looking to upgrade their vehicle's headers will appreciate the quality and security these bolts provide.

  • Performance Tuners

    Performance tuners wanting to enhance engine performance benefit from the robust design of these locking header bolts.

Not Suitable For
  • Casual Drivers

    Casual drivers may not require the specialized performance features of this kit, making it unnecessary for simple maintenance.

DESCRIPCIÓN DEL PRODUCTO

8913 3/4" Locking Header Bolt kit for Ford Small Block

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Preguntas y respuestas de los clientes

  • Pregunta: What vehicles are compatible with this header bolt kit?

    Respuesta: This kit is designed for Ford Small Block 5.0 engines.
  • Pregunta: Are the bolts reusable?

    Respuesta: Yes, the header bolts are removable and reusable.
  • Pregunta: How can I check the tightness without tools?

    Respuesta: The design allows for visual inspection, so you can gauge tightness without using a wrench.

Stage 8 Header Bolts Editorial Review

The 8913 3/4" Locking Header Bolt kit for Ford Small Block has been received positively by customers looking for a reliable solution to the common issue of header bolts loosening over time. Many users highlighted their frustration with traditional header bolts that would back out after driving, often resulting in ticking noises and exhaust leaks. The locking bolts in this kit have proven effective at securing the headers, eliminating these annoyances for numerous users. Installation seems straightforward for most, although a few customers noted that some modifications might be necessary for optimal fitting, especially when dealing with specific header designs or clearance Constraints. The type of gaskets used can also impact the need for re-torquing; running the engine a couple of times before installing the locking clips has been suggested to ensure a good fit. The key takeaway from the reviews is that once properly installed, these locking header bolts Consistently fulfill their intended purpose, providing peace of mind against frequent maintenance and hassle. While there may be a learning curve to ensure correct application, the overall Consensus reflects satisfaction with the product’s performance and reliability. **

Customer Reviews & Ratings

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ventajas

  • Effectively prevents header bolts from loosening.
  • Easy to install with proper torque settings.
  • Eliminates exhaust leaks from headers.
  • Maintains performance without frequent re-tightening.
  • Useful for various header designs and applications.

Contras

  • May require slight modifications for fit in tight spaces.

Platform Trust & Buyer Confidence

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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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