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

    PIAA LP570 LED Light Kit – Driving Pattern 5772

    SKU: PIA5772
    Product information
    • Weight7.65 lbs
    • Dimensions15.3 × 12.9 × 6.1 in
    • Product Line

      LP 570 Series

    • Style

      Pod

    • Light Output Style

      Driving

    • Light Bulb Style

      LED

    • Mounting Location

      Surface

    Details...
    Original price was: $658.79.Current price is: $548.99.Add to cart
    Original price was: $658.79.Current price is: $548.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    OPTITORQUE TECHNOLOGIES LLC SBF 289-302 Main Stud Kit 2-Bolt 10665

    SKU: OTT10665
    Product information
    • Weight2.153 lbs
    • Dimensions10 × 4.5 × 2.5 in
    • Material

      Chromoly

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Kit

    • Product Line

      Patriot Series

    Details...
    Original price was: $76.00.Current price is: $68.24.Add to cart
    Original price was: $76.00.Current price is: $68.24.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Chevy Corvette Distributor 8572

    SKU: MSD8572
    Product information
    • Weight5.85 lbs
    • Dimensions19.2 × 6.9 × 6.8 in
    • Product Line

      Pro-Billet

    • Trigger Style

      Magnetic

    • Advance Type

      Vacuum

    • Cap Style

      Male

    • Cap Color

      Red

    Details...
    Original price was: $755.00.Current price is: $685.95.Add to cart
    Original price was: $755.00.Current price is: $685.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Black Max Shock W/Black Boot B8560

    SKU: SKYB8560
    Product information
    • Weight27.415 lbs
    • Dimensions25.8 × 6.85 × 6.75 in
    • Product Line

      Black MAX

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Hydraulic

    • Compressed Length

      17.32 in

    • Extended Length

      29.83 in

    Details...
    Original price was: $70.00.Current price is: $62.91.Add to cart
    Original price was: $70.00.Current price is: $62.91.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANSGO Reprogramming Kit GM TH400 65-Up 400-PRO

    SKU: TGO400-PRO
    Product information
    • Weight3.4 lbs
    • Dimensions15.5 × 11.5 × 2.5 in
    • Product Line

      Gear Command

    • Quantity

      Kit

    • Hardware Included

      Yes

    • Gaskets Included

      Yes

    • Separator Plate Included

      Yes

    Details...
    Original price was: $155.00.Current price is: $140.29.Add to cart
    Original price was: $155.00.Current price is: $140.29.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VHT Flat Red Hdr. Paint Flame Proof SP109

    SKU: VHTSP109
    Product information
    • Weight0.94 lbs
    • Dimensions7.85 × 2.6 × 2.55 in
    • Product Line

      FlameProof

    • Finish

      Flat

    • Quantity

      Each

    • Variant

      Yes

    • Paint Type

      Silicone Ceramic

    Details...
    Original price was: $15.60.Current price is: $14.18.Add to cart
    Original price was: $15.60.Current price is: $14.18.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH 14- Silverado Front Mud Flaps 110035

    SKU: WEA110035
    Product information
    • Weight2 lbs
    • Dimensions19.2 × 12.9 × 3.6 in
    • Product Line

      DigitalFit

    • Quantity

      Pair

    • Material

      Plastic

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $104.00.Current price is: $93.95.Add to cart
    Original price was: $104.00.Current price is: $93.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black Seat Protector DE2021CH

    SKU: WEADE2021CH
    Product information
    • Weight4.45 lbs
    • Dimensions15.7 × 11.1 × 5.7 in
    • Material

      Polyester Cotton Blend

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Front / Rear

      Rear

    Details...
    Original price was: $242.34.Current price is: $201.95.Add to cart
    Original price was: $242.34.Current price is: $201.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLAMING RIVER VDOG Variable Angle Stee ring Gear Box Cast FR20303
    Add to wishlist

    FLAMING RIVER VDOG Variable Angle Stee ring Gear Box Cast FR20303

    SKU: FLAFR20303
    Product information
    • Weight4.3 lbs
    • Dimensions10.3 × 6.7 × 6.5 in
    • Material

      Cast Aluminum

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $944.32.Current price is: $858.47.Add to cart
    Original price was: $944.32.Current price is: $858.47.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    EARLS #3 St. Bulkhead 983203ERL
    Add to wishlist

    EARLS #3 St. Bulkhead 983203ERL

    SKU: EAR983203ERL
    Product information
    • Weight0.02 lbs
    • Dimensions2.9 × 1.75 × 0.65 in
    • Style

      Straight

    • Material

      Aluminum

    • Color

      Blue

    • Finish

      Anodized

    • Quantity

      Each

    Details...
    Original price was: $15.00.Current price is: $12.88.Add to cart
    Original price was: $15.00.Current price is: $12.88.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist

    51