Description

Main Stud Kit – Patriot Series – 12 Point Nuts – 2-Bolt Mains – Chromoly – Black Oxide – Ford Cleveland – Kit

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About OPTITORQUE TECHNOLOGIES LLC

OptiTorque produces premium quality fasteners for a wide range of automotive applications. From stock rebuilds to hard-core racing builds, OptiTorque fasteners are USA made and designed, featuring premium materials and designed to meet or exceed OEM specs.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “OPTITORQUE TECHNOLOGIES LLC Ford 351C Main Stud Kit 2-Bolt 10671”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROFORM Mopar Electronic Dist. Conversion Kit 273-360 66991

    SKU: PFM66991
    Product information
    • Weight4.5 lbs
    • Dimensions16.85 × 7.45 × 6 in
    • Product Line

      Electronic

    • Trigger Style

      Magnetic

    • Advance Type

      Vacuum

    • Cap Style

      Socket

    • Cap Color

      Black

    Details...
    Original price was: $174.32.Current price is: $158.47.Add to cart
    Original price was: $174.32.Current price is: $158.47.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    NITROUS EXPRESS Custom Switch Panel – Dodge Charger 15788

    SKU: NXS15788
    Product information
    • Weight0.25 lbs
    • Dimensions8.7 × 3.4 × 2.3 in
    • Quantity

      Each

    • Color

      Black

    • Mounting Location

      Console

    • Switches Included

      Yes

    • Switch 1 Quantity

      2.0

    Details...
    Original price was: $87.89.Current price is: $76.43.Add to cart
    Original price was: $87.89.Current price is: $76.43.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Distributor Shim WAS10090

    SKU: MSDWAS10090
    Product information
    Details...
    Original price was: $2.12.Current price is: $1.93.Add to cart
    Original price was: $2.12.Current price is: $1.93.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION BBC Crank Trigger Kit Black 86203

    SKU: MSD86203
    Product information
    • Weight3.153 lbs
    • Dimensions13 × 9.5 × 2.3 in
    • Quantity

      Kit

    • Variant

      Yes

    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    Details...
    Original price was: $592.00.Current price is: $537.95.Add to cart
    Original price was: $592.00.Current price is: $537.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Dodge Ram Drop Pitman Arm DA300

    SKU: SKYDA300
    Product information
    • Weight5.25 lbs
    • Dimensions7.9 × 7.4 × 4.8 in
    • Quantity

      Each

    • Material

      Steel

    • Color

      Black

    • Finish

      Paint

    • Overall Length

      8-1/2 in

    Details...
    Original price was: $165.00.Current price is: $149.67.Add to cart
    Original price was: $165.00.Current price is: $149.67.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ISKY CAMS SBC Solid Camshaft 201CC2

    SKU: ISK201CC2
    Product information
    • Weight8.6 lbs
    • Dimensions24.5 × 2.5 × 2.5 in
    • Product Line

      Hi-Rev Oval Track

    • Camshaft Lifter Style

      Mechanical Flat Tappet

    • Advertised Intake Duration

      290.0

    • Intake Duration At 0.050 In

      254.0

    • Advertised Exhaust Duration

      304.0

    Details...
    Original price was: $345.16.Current price is: $313.78.Add to cart
    Original price was: $345.16.Current price is: $313.78.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Chrome Coil Holder 9366

    SKU: TRA9366
    Product information
    • Weight0.255 lbs
    • Dimensions5.3 × 4.7 × 2.15 in
    • Material

      Steel

    • Color

      Chrome

    • Finish

      Plated

    • Quantity

      Each

    • Coil Style

      Canister

    Details...
    Original price was: $9.35.Current price is: $8.50.Add to cart
    Original price was: $9.35.Current price is: $8.50.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    U-B MACHINE Caliper Bracket Superlite -540222

    SKU: UBM12-0420
    Product information
    • Weight0.42 lbs
    • Dimensions5.85 × 3.3 × 0.5 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Driver / Passenger Side

      Driver, Passenger

    Details...
    Original price was: $18.49.Current price is: $16.81.Add to cart
    Original price was: $18.49.Current price is: $16.81.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Elbow Fitting 26-69

    SKU: HLY26-69
    Product information
    • Weight0.05 lbs
    • Dimensions5 × 3.5 × 0.65 in
    • Material

      Brass

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Style

      90 Degree

    Details...
    Original price was: $10.00.Current price is: $8.57.Add to cart
    Original price was: $10.00.Current price is: $8.57.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    CHEVROLET PERFORMANCE SBC Timing Set – Single Roller 12371043

    SKU: GMP12371043
    Product information
    • Weight3.545 lbs
    • Dimensions7.5 × 7.45 × 3.25 in
    • Quantity

      Kit

    • Chain Included

      Yes

    • Chain A Style

      Roller

    • Chain A Rows

      Single

    • Crankshaft Gear Included

      Yes

    Details...
    Original price was: $122.00.Current price is: $110.08.Add to cart
    Original price was: $122.00.Current price is: $110.08.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist

    16