Description

Main Stud Kit – Patriot Series – Hex Nuts – 2-Bolt Mains – Chromoly – Black Oxide – Big Block Chevy – 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 BBC Main Stud Kit w/ Windage Tray 2 Bolt Main 10533”

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

    MSD IGNITION Replacement Dist. Base for 8489 ASY11108

    SKU: MSDASY11108
    Product information
    • Weight0.16 lbs
    • Dimensions3.6 × 3.3 × 0.8 in
    • Quantity

      Each

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    • Components Type

      Distributor Base

    Details...
    Original price was: $33.28.Current price is: $30.25.Add to cart
    Original price was: $33.28.Current price is: $30.25.
    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 Pro 600 CDI Power Grid Ignition Box 8001

    SKU: MSD8001
    Product information
    • Weight5.09 lbs
    • Dimensions10.7 × 7.3 × 4.2 in
    • Product Line

      Pro 600 CDI

    • Material

      Aluminum

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    Details...
    Original price was: $1,353.00.Current price is: $1,229.95.Add to cart
    Original price was: $1,353.00.Current price is: $1,229.95.
    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 APS Starter – Mopar V8 Engines 5098

    SKU: MSD5098
    Product information
    • Weight9.25 lbs
    • Dimensions12.5 × 7.3 × 5.4 in
    • Product Line

      DynaForce

    • Quantity

      Each

    • Color

      Red

    • Finish

      Powdercoat

    • Cat 3.5

      Starters

    Details...
    Original price was: $508.00.Current price is: $460.95.Add to cart
    Original price was: $508.00.Current price is: $460.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUARTER MASTER RETAINER RING HOWE END C AP .05 176406

    SKU: QTR176406
    Product information
    Details...
    Original price was: $4.00.Current price is: $3.45.Add to cart
    Original price was: $4.00.Current price is: $3.45.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOROSO Rocker Switch Panel Kit 74180

    SKU: MOR74180
    Product information
    • Weight0.98 lbs
    • Dimensions8.7 × 7.45 × 3.25 in
    • Quantity

      Kit

    • Width

      8 in

    • Height

      3.388 in

    • Color

      Black

    • Mounting Location

      Dash Mount

    Details...
    Original price was: $274.84.Current price is: $238.99.Add to cart
    Original price was: $274.84.Current price is: $238.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VHT Clear Hdr. Paint Flame Proof SP115

    SKU: VHTSP115
    Product information
    • Weight1.02 lbs
    • Dimensions8 × 2.65 × 2.6 in
    • Product Line

      FlameProof

    • Finish

      Flat

    • Quantity

      Each

    • Variant

      Yes

    • Paint Type

      Silicone Ceramic

    Details...
    Original price was: $14.96.Current price is: $13.60.Add to cart
    Original price was: $14.96.Current price is: $13.60.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY MAP Sensor 2.5 Bar GM LS 870021

    SKU: HLY870021
    Product information
    • Weight0.035 lbs
    • Dimensions3.7 × 2.65 × 1.3 in
    • Product Line

      Sniper EFI

    • Quantity

      Each

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $41.00.Current price is: $36.54.Add to cart
    Original price was: $41.00.Current price is: $36.54.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WHITELINE PERFORMANCE Shock Eye Bushing Universal W33370

    SKU: WHIW33370
    Product information
    • Weight0.085 lbs
    • Dimensions5.4 × 4.6 × 1.45 in
    • Shape

      Hourglass

    • Upper / Lower

      Upper / Lower

    • Front / Rear

      Front, Rear

    • Inside Diameter

      0.625 in

    • Outside Diameter

      1.050 in

    Details...
    Original price was: $9.46.Current price is: $7.88.Add to cart
    Original price was: $9.46.Current price is: $7.88.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Main Jets (2) 122-49

    SKU: HLY122-49
    Product information
    • Weight0.025 lbs
    • Dimensions5 × 3.5 × 0.4 in
    • Fuel Type

      Gasoline

    • Inside Diameter

      0.0480 in

    • Jet Number

      49.0

    • Style

      Main

    • Thread

      1/4-32 in

    Details...
    Original price was: $17.00.Current price is: $14.69.Add to cart
    Original price was: $17.00.Current price is: $14.69.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    GRANT Chrome Horn Button-Cobra 5683

    SKU: GRT5683
    Product information
    • Weight0.16 lbs
    • Dimensions4.1 × 4.1 × 2.3 in
    • Style

      Cap

    • Logo

      Ford Cobra Logo

    • Logo Color

      Black / Chrome

    • Intended Steering Wheel

      Classic / Challenger

    • Material

      Steel

    Details...
    Original price was: $20.46.Current price is: $18.60.Add to cart
    Original price was: $20.46.Current price is: $18.60.Add to wishlist

    74