- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Exhaust & Emissions /
- Headers & Parts /
- Header Bolts /
- 8913 3/4" Locking Header Bolt kit for Ford Sm...
0 ratings
Item #:
121708118
8913 3/4" Locking Header Bolt kit for Ford Small Block
Item #:
121708118
BTN 9212
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, August 05
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Grade 8 bolts will not stretch when hot, providing reliable performance for your Ford 5.0.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
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.
Product Details
| Exterior Finish | Per Item Description |
| Manufacturer Grade | Grade 8 |
| Screw Head Style | Hex |
| Color | Silver |
| Fastener Type | Hexagon Bolt |
| Thread Type | Unc |
| Thread Style | Right Hand, 3/8-16 UNC, Full Thread |
| Item Hardness | Grade 8 |
| Head Type | Hex |
| Thread Class | 1A |
| Part Interchange Info | 8913 |
| Grade Rating | Grade 8 |
| Compatible Groove Diameter | 0.75 Inches (1.9 cm) |
| Screw Point Style | Hex |
| Drive System | Rear-Wheel Drive, All-Wheel Drive |
| Material Type | Nickel |
| Metal Type | [Primary Metal], Nickel |
| Finish Types | Nickel |
| Item Diameter | 0.75 Inches (1.9 cm) |
| Size Name | Stock |
| Number of Pieces | 32 |
| Outside Diameter | 0.75 Inches (1.9 cm) |
| Fastener Size | 3/4 inch (86.4 cm) |
| Thread Coverage | Fully Threaded |
| Item Weight | 10.24 ounces (290.3 grams) |
| Brand | Stage 8 |
| UPC | 765709891303 |
| Set Name | True |
| Global Trade Identification Number | 00765709891303 |
| Manufacturer | Stage 8 |
| Number Of Items | 1 |
| Model | 8913 |
| Part Number | 8913 |
| Unit Count | 1.0 Count |
| Included Components | SBF SHORT H/BLT |
| Item Type Name | SBF SHORT H/BLT |
| Material | Nickel |
| Head Style | Hex |
Who Should Buy?
-
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.
-
Casual Drivers
Casual drivers may not require the specialized performance features of this kit, making it unnecessary for simple maintenance.
Product Description
8913 3/4" Locking Header Bolt kit for Ford Small Block
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What vehicles are compatible with this header bolt kit?
Answer: This kit is designed for Ford Small Block 5.0 engines. -
Question:
Are the bolts reusable?
Answer: Yes, the header bolts are removable and reusable. -
Question:
How can I check the tightness without tools?
Answer: The design allows for visual inspection, so you can gauge tightness without using a wrench.
Stage 8 Header Bolts Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BTN 9212
Order now and get it around Wednesday, August 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Locking header bolts designed specifically for Ford Small Block 5.0.
- Includes 16 durable grade 8 bolts that resist stretching when heated.
- Features a duplex nickel finish for enhanced aesthetics and corrosion resistance.
- Double hex head design allows for easy installation with a recessed allen head.
- Removable and reusable for cost-effective maintenance.
- Offers a visual inspection option, eliminating the need for a wrench.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.