Description

Main Stud Kit – Hex Nuts – 2-Bolt Mains – Chromoly – Black Oxide – Oldsmobile V8 – 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 ARP

Automotive Racing Products (ARP) started in 1968, in Southern California. Their product line includes everything from engine and driveline fasteners for OEM replacement parts to exotic specialty hardware for the Formula 1, Indycar, NASCAR, NHRA Drag Racing, and Marine Applications. They produce a number of specialty products like cylinder head fastener kits, connecting rod bolts, exhaust manifold/header fastener kits, oil pan fastener kits, piston ring compressors, and more.

Reviews

There are no reviews yet.

Be the first to review “ARP Olds Main Stud Kit 185-5401”

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

    POWERMASTER Mopar Adjustable XS Starter 9523

    SKU: PWM9523
    Product information
    • Weight9.25 lbs
    • Dimensions12.5 × 7.4 × 5.5 in
    • Cat 3.5

      Starters

    • Product Line

      XS Torque

    • Starter Style

      Mini

    • Gear Reduction

      4.4:1

    • Starter Rotation

      Standard

    Details...
    Original price was: $366.45.Current price is: $333.14.Add to cart
    Original price was: $366.45.Current price is: $333.14.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Points Box 12amp Pro Mag 81063MSD

    SKU: MSD81063MSD
    Product information
    • Weight4.55 lbs
    • Dimensions10.1 × 7.5 × 4.9 in
    • Product Line

      Pro Mag

    • Material

      Aluminum

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    Details...
    Original price was: $1,071.00.Current price is: $972.95.Add to cart
    Original price was: $1,071.00.Current price is: $972.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MOPAR PERFORMANCE Timing Tape P4529070AB

    SKU: MOPP4529070AB
    Product information
    • Weight0.05 lbs
    • Dimensions6.2 × 3.55 × 1.2 in
    • Color

      Black

    • Quantity

      Each

    • Width

      0.5 in

    • Intended Balancer A Diameter

      7.25 in

    • Degree Increments

      1 Degree

    Details...
    Original price was: $11.30.Current price is: $10.27.Add to cart
    Original price was: $11.30.Current price is: $10.27.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SIMPSON SAFETY Sky Jacker Pack 42086

    SKU: SIM42086
    Product information
    • Weight0.365 lbs
    • Dimensions10 × 9 × 1.55 in
    • Color

      Black

    • Quantity

      Each

    • Style

      Sky Jacker

    • Material

      Nylon

    • Finish

      Natural

    Details...
    Original price was: $130.00.Current price is: $117.95.Add to cart
    Original price was: $130.00.Current price is: $117.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    JMS TractionMax – Traction Control Device Plug&Play TX0510F

    SKU: JMSTX0510F
    Product information
    • Weight0.9 lbs
    • Dimensions8.6 × 6.2 × 2.6 in
    • Product Line

      TractionMAX

    • Wiring Harness Included

      Yes

    • Quantity

      Each

    • Traction Lockout

      Yes

    • On-The-Fly Tuning

      Yes

    Details...
    Original price was: $494.73.Current price is: $449.75.Add to cart
    Original price was: $494.73.Current price is: $449.75.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ISKY CAMS BBC Solid Roller Lifter Set EZ-RollMax 376RHM937EZMAX

    SKU: ISK376RHM937EZMAX
    Product information
    • Weight5.95 lbs
    • Dimensions10.8 × 3.7 × 3.2 in
    • Product Line

      Extreme Zone EZ-RollMax

    • Lifter Style

      Mechanical Roller

    • Body Diameter

      0.936 in

    • Cut Away Body

      Yes

    • Tall / Extra Tall

      Extra Tall

    Details...
    Original price was: $1,710.71.Current price is: $1,555.19.Add to cart
    Original price was: $1,710.71.Current price is: $1,555.19.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ISKY CAMS SBC Solid Camshaft 201CC1

    SKU: ISK201CC1
    Product information
    • Weight8.58 lbs
    • Dimensions24.7 × 3.1 × 2.55 in
    • Product Line

      Hi-Rev Oval Track

    • Camshaft Lifter Style

      Mechanical Flat Tappet

    • Advertised Intake Duration

      290.0

    • Intake Duration At 0.050 In

      254.0

    • Advertised Exhaust Duration

      296.0

    Details...
    Original price was: $349.98.Current price is: $318.16.Add to cart
    Original price was: $349.98.Current price is: $318.16.
    Quantity Only 4 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

    HELLWIG Lp-25 Add-A-Leaf Kit 2515

    SKU: HEL2515
    Product information
    • Weight60.1 lbs
    • Dimensions49 × 10 × 2.75 in
    • Material

      Steel

    • Color

      Silver

    • Finish

      Powder Coat

    • Quantity

      Kit

    • Product Line

      LP-25

    Details...
    Original price was: $461.05.Current price is: $400.91.Add to cart
    Original price was: $461.05.Current price is: $400.91.Add to wishlist
  • Add to wishlist
    Sale
    ENDERLE Carburetor Base Mounting Bracket 55-103B
    Add to wishlist

    ENDERLE Carburetor Base Mounting Bracket 55-103B

    SKU: END55-103B
    Product information
    Details...
    Original price was: $18.17.Current price is: $15.80.Add to cart
    Original price was: $18.17.Current price is: $15.80.Add to wishlist

    101