Description

Main Bolt Kit – Patriot Series – Hex Head – 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 Bolt KIt 2 Bolt Mains 10526”

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

    BORGESON Universal Steering Box Mounting Brackets 805005

    SKU: BRG805005
    Product information
    Details...
    Original price was: $75.43.Current price is: $68.57.Add to cart
    Original price was: $75.43.Current price is: $68.57.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PROFORM Mopar Electronic Dist. Conversion Kit 361-400 66993

    SKU: PFM66993
    Product information
    • Weight4.695 lbs
    • Dimensions16.9 × 7.4 × 6 in
    • Product Line

      Electronic

    • Trigger Style

      Magnetic

    • Advance Type

      Vacuum

    • Cap Style

      Socket

    • Cap Color

      Black

    Details...
    Original price was: $171.73.Current price is: $156.12.Add to cart
    Original price was: $171.73.Current price is: $156.12.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERMATEX 4 Oz Thread Sealant 80632

    SKU: PEX80632
    Product information
    • Weight0.39 lbs
    • Dimensions3.45 × 1.95 × 1.95 in
    • Container

      Brush Top Can

    • Quantity

      Each

    • Minimum Temperature (Fahrenheit)

      Minus 65 Degrees

    • Maximum Temperature (Fahrenheit)

      300 Degrees

    • Color

      White

    Details...
    Original price was: $9.67.Current price is: $8.79.Add to cart
    Original price was: $9.67.Current price is: $8.79.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PYROTECT Pants Junior Medium Black SFI-5 JP200120

    SKU: PYRJP200120
    Product information
    • Weight1.325 lbs
    • Dimensions16.85 × 13.45 × 3.55 in
    • Size

      Youth Medium

    • Sfi Rating

      3.2A/5

    • Material

      Fire Retardant Fabric

    • Color

      Black

    • Quantity

      Each

    Details...
    Original price was: $274.00.Current price is: $249.00.Add to cart
    Original price was: $274.00.Current price is: $249.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    REESE Towing System Part/Component 118552

    SKU: REE118552
    Product information
    Details...
    Original price was: $97.19.Current price is: $80.99.Add to cart
    Original price was: $97.19.Current price is: $80.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON BBM S/S Engine Dipstick 22070

    SKU: MIL22070
    Product information
    • Weight0.65 lbs
    • Dimensions23.25 × 3.75 × 1.25 in
    • Quantity

      Each

    • Mount Location

      Block

    • Flexible / Solid

      Flexible

    • Tube Material

      Braided Stainless

    • Tube Color

      Natural

    Details...
    Original price was: $114.94.Current price is: $99.95.Add to cart
    Original price was: $114.94.Current price is: $99.95.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Front FloorLiner 4416491

    SKU: WEA4416491
    Product information
    • Weight6.83 lbs
    • Dimensions38 × 30 × 5 in
    • Product Line

      FloorLiner

    • Application Specific

      Yes

    • First Row Included

      Yes

    • First Row 1 / 2 Piece

      2 Piece

    • Textured

      Yes

    Details...
    Original price was: $156.00.Current price is: $140.95.Add to cart
    Original price was: $156.00.Current price is: $140.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black Hood Protector 55100

    SKU: WEA55100
    Product information
    • Weight4.03 lbs
    • Dimensions71 × 20 × 4.5 in
    • Product Line

      Hood Protector

    • Application Specific

      Yes

    • Material

      Plastic

    • Color

      Dark Smoke

    • Quantity

      Each

    Details...
    Original price was: $115.00.Current price is: $103.95.Add to cart
    Original price was: $115.00.Current price is: $103.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEHRS MACHINE Q/C Pull Bar Bracket Kit WM292QC-KIT

    SKU: WEHWM292QC-KIT
    Product information
    • Weight12.05 lbs
    • Dimensions15 × 11.85 × 2.65 in
    • Intended Link Type

      Torque Link

    • Mounting Style

      Bolt On

    • Mounting Location

      Rear End

    • Link Mounting Hole Diameter

      3/4 in

    • Material

      Steel

    Details...
    Original price was: $184.62.Current price is: $167.84.Add to cart
    Original price was: $184.62.Current price is: $167.84.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WHITELINE PERFORMANCE Bump Stop Bushing Universal W93505

    SKU: WHIW93505
    Product information
    • Weight0.39 lbs
    • Dimensions5.4 × 4.65 × 2.3 in
    • Style

      Button Head

    • Mounting Style

      Bolt-On

    • Front/Rear

      Front

    • Color

      Black

    • Quantity

      Pair

    Details...
    Original price was: $20.26.Current price is: $16.88.Add to cart
    Original price was: $20.26.Current price is: $16.88.Add to wishlist

    109