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.

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

    PYROTECT Neck Collar Straight Black NB100020

    SKU: PYRNB100020
    Product information
    • Weight0.515 lbs
    • Dimensions13.55 × 12 × 3.75 in
    • Size

      Adult

    • Sfi Rating

      SFI 3.3

    • Material

      Fire Retardant Cotton

    • Color

      Black

    • Quantity

      Each

    Details...
    Original price was: $46.80.Current price is: $39.00.Add to cart
    Original price was: $46.80.Current price is: $39.00.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Deutsch Connector Kit 8188

    SKU: MSD8188
    Product information
    • Weight2.1 lbs
    • Dimensions13.1 × 9.4 × 2.4 in
    • Quantity

      Kit

    • Pins Included

      Yes

    • Housing Style

      Deutsch

    • Housing 1 Quantity

      4.0

    • Housing 1 Pin Quantity

      2 Pin

    Details...
    Original price was: $275.00.Current price is: $249.95.Add to cart
    Original price was: $275.00.Current price is: $249.95.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION 8.5MM Wire Set – VW 31939

    SKU: MSD31939
    Product information
    • Weight1.5 lbs
    • Dimensions10.8 × 10 × 2.8 in
    • Product Line

      Super Conductor

    • Assembled

      Yes

    • Rfi Supression

      Yes

    • Conductor Style

      Spiral Core

    • Distributor Terminal End Type

      HEI

    Details...
    Original price was: $132.00.Current price is: $119.95.Add to cart
    Original price was: $132.00.Current price is: $119.95.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION 8.5MM Spark Plug Wire Set – Black 31363

    SKU: MSD31363
    Product information
    • Weight2.225 lbs
    • Dimensions10.8 × 7.7 × 2.8 in
    • Product Line

      Super Conductor

    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Spark Plug Wires35

    • Variant Column

      Wire Color

    Details...
    Original price was: $175.00.Current price is: $158.95.Add to cart
    Original price was: $175.00.Current price is: $158.95.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCS GEARS Quick Change Gear Set 7-PRO

    SKU: SCS07
    Product information
    • Weight5.22 lbs
    • Dimensions5.7 × 5.4 × 3.3 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Pair

    • Variant

      Yes

    Details...
    Original price was: $234.40.Current price is: $213.09.Add to cart
    Original price was: $234.40.Current price is: $213.09.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KB PERFORMANCE PISTONS Spiral Lock Ring PRJ100-3

    SKU: KBPPRJ100-3
    Product information
    • Weight0.005 lbs
    • Dimensions3 × 1.75 × 0.3 in
    • Style

      Spiral Lock

    • Material

      Steel

    • Finish

      Natural

    • Quantity

      Each

    • Intended Wrist Pin Diameter (In)

      0.927 in

    Details...
    Original price was: $2.16.Current price is: $1.96.Add to cart
    Original price was: $2.16.Current price is: $1.96.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VIBRANT PERFORMANCE Drain Kit for Catch Can 12788

    SKU: VIB12788
    Product information
    • Weight0.733 lbs
    • Dimensions8 × 7 × 1.5 in
    • Material

      Plastic

    • Color

      Black

    • Quantity

      Kit

    • Finish

      Natural

    • Fittings Included

      Yes

    Details...
    Original price was: $56.39.Current price is: $46.99.Add to cart
    Original price was: $56.39.Current price is: $46.99.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WILLYS CARB Carburetor E85 Equalizer GM 604 Crate 66043EQ

    SKU: WCD66043EQ
    Product information
    Details...
    Original price was: $1,920.49.Current price is: $1,669.99.Add to cart
    Original price was: $1,920.49.Current price is: $1,669.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black ImpactLiner 37006IM

    SKU: WEA37006IM
    Product information
    • Weight30 lbs
    • Dimensions11 × 73 × 11 in
    • Product Line

      ImpactLiner

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    Details...
    Original price was: $334.00.Current price is: $302.95.Add to cart
    Original price was: $334.00.Current price is: $302.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Upper Ball Joint Prec. 4 Bolt 22302

    SKU: HOW22302
    Product information
    • Weight1.335 lbs
    • Dimensions6.5 × 4.55 × 2.7 in
    • Product Line

      Precision

    • Upper/Lower

      Upper

    • Greasable

      Yes

    • Quantity

      Each

    • Mounting Style

      Bolt In

    Details...
    Original price was: $128.16.Current price is: $116.51.Add to cart
    Original price was: $128.16.Current price is: $116.51.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist

    18