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

    INTERCOMP Caster Camber Gauge Digital w/ Wide 5 Adp 102045

    SKU: INT102045
    Product information
    Details...
    Original price was: $439.00.Current price is: $399.00.Add to cart
    Original price was: $439.00.Current price is: $399.00.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE 600 Right Side Nerf Stainless TIP3986

    SKU: TIP3986
    Product information
    Details...
    Original price was: $135.59.Current price is: $112.99.Add to cart
    Original price was: $135.59.Current price is: $112.99.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HALTECH IC-7 Hooded Dash Mount HT-060071

    SKU: HTHHT-060071
    Product information
    • Weight0.54 lbs
    • Dimensions10.6 × 8 × 2.5 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $94.30.Current price is: $82.00.Add to cart
    Original price was: $94.30.Current price is: $82.00.Add to wishlist
  • Add to wishlist
    Sale
    DIVERSIFIED MACHINE Std Torsion Bar 975 SRC-975-30
    Add to wishlist

    DIVERSIFIED MACHINE Std Torsion Bar 975 SRC-975-30

    SKU: DMISRC-0975-30
    Product information
    • Weight4.25 lbs
    • Dimensions30.25 × 1.5 × 1.5 in
    • Material

      Chromoly

    • Color

      Natural

    • Quantity

      Each

    • Variant

      Yes

    • Finish

      Natural

    Details...
    Original price was: $203.93.Current price is: $185.39.Add to cart
    Original price was: $203.93.Current price is: $185.39.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS Ford Fe 352-428 Solid Lifters 835-16
    Add to wishlist

    COMP CAMS Ford Fe 352-428 Solid Lifters 835-16

    SKU: COM835-16
    Product information
    • Weight3.75 lbs
    • Dimensions7.9 × 2.1 × 2.1 in
    • Lifter Style

      Mechanical Flat Tappet

    • Body Diameter

      0.875 in

    • Pushrod Seat Height

      1.79 in

    • Weight

      102 grams

    • Direct Oiling

      Yes

    Details...
    Original price was: $219.59.Current price is: $190.95.Add to cart
    Original price was: $219.59.Current price is: $190.95.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS BBF D/R Solid Roller Cam 304BR-8 34-715-9
    Add to wishlist

    COMP CAMS BBF D/R Solid Roller Cam 304BR-8 34-715-9

    SKU: COM34-715-9
    Product information
    • Weight11.855 lbs
    • Dimensions24.45 × 3 × 2.75 in
    • Product Line

      Drag Race

    • Camshaft Lifter Style

      Mechanical Roller Tappet

    • Advertised Intake Duration

      304.0

    • Intake Duration At 0.050 In

      268.0

    • Advertised Exhaust Duration

      312.0

    Details...
    Original price was: $611.74.Current price is: $531.95.Add to cart
    Original price was: $611.74.Current price is: $531.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    BSB MANUFACTURING Clamp Bracket Double Sided 7326
    Add to wishlist

    BSB MANUFACTURING Clamp Bracket Double Sided 7326

    SKU: BSB7326
    Product information
    • Weight6.95 lbs
    • Dimensions12.5 × 11.1 × 2.5 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    • Width

      3/4 in

    Details...
    Original price was: $137.57.Current price is: $125.06.Add to cart
    Original price was: $137.57.Current price is: $125.06.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ARP 80.00mm Ring Compressor 901-8000
    Add to wishlist

    ARP 80.00mm Ring Compressor 901-8000

    SKU: ARP901-8000
    Product information
    • Weight0.88 lbs
    • Dimensions9.6 × 5.75 × 2.2 in
    • Style

      Tapered

    • Intended Bore

      80 mm

    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    Details...
    Original price was: $60.07.Current price is: $54.61.Add to cart
    Original price was: $60.07.Current price is: $54.61.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ALLSTAR PERFORMANCE Front Hub Kit Titanium ALL17004
    Add to wishlist

    ALLSTAR PERFORMANCE Front Hub Kit Titanium ALL17004

    SKU: ALL17004
    Product information
    • Weight0.215 lbs
    • Dimensions6.85 × 4.85 × 0.75 in
    • Washers Included

      Yes

    • Material

      Titanium

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Set of 5

    Details...
    Original price was: $134.54.Current price is: $116.99.Add to cart
    Original price was: $134.54.Current price is: $116.99.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist

    10