Description

Cylinder Head Stud Kit – Hex Nuts – Chromoly – Black Oxide – Oldsmobile V8 – Kit
Fits 455 engines w/stock heads.

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 Head Stud Kit 6pt. 185-4001”

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

    PEM Premium Quick Change Gears 65033A

    SKU: PEM65033A
    Product information
    • Weight5.55 lbs
    • Dimensions8.3 × 5 × 1.6 in
    • Product Line

      Premium

    • Lightweight

      Yes

    • Spline

      10.0

    • Set Number

      33A

    • Gear 1 Tooth Count

      16.0

    Details...
    Original price was: $176.21.Current price is: $160.19.Add to cart
    Original price was: $176.21.Current price is: $160.19.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Billet Timing Pointer SBF w/10 O-Clock TDC 89888

    SKU: MSD89888
    Product information
    • Weight0.44 lbs
    • Dimensions5.8 × 4.4 × 3.4 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $124.00.Current price is: $111.95.Add to cart
    Original price was: $124.00.Current price is: $111.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Vibration Mounts – Blaster SS Coil 8839

    SKU: MSD8839
    Product information
    • Weight0.15 lbs
    • Dimensions7.85 × 6.1 × 1.5 in
    • Style

      Screw-On

    • Hardware Included

      Yes

    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    Details...
    Original price was: $28.00.Current price is: $24.95.Add to cart
    Original price was: $28.00.Current price is: $24.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUICK FUEL TECHNOLOGY Metering Block Conv. Kit – E-85 34-106QFT

    SKU: QFT34-106
    Product information
    • Weight1.43 lbs
    • Dimensions9.1 × 7.1 × 1 in
    • Material

      Aluminum

    • Quantity

      Kit

    • Block / Plate

      Block

    • Model

      4150 / 4700

    • Primary / Secondary

      Primary / Secondary

    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 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUICK FUEL TECHNOLOGY Pump Arm Assembly – 30cc 63-3QFT

    SKU: QFT63-3
    Product information
    • Weight0.093 lbs
    • Dimensions5.45 × 3.85 × 0.8 in
    • Hardware Included

      Yes

    • Material

      Steel

    • Color

      Cadmium

    • Finish

      Plated

    • Quantity

      Each

    Details...
    Original price was: $13.00.Current price is: $11.46.Add to cart
    Original price was: $13.00.Current price is: $11.46.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Pro Mag 44 Coil 8142

    SKU: MSD8142
    Product information
    • Weight5.1 lbs
    • Dimensions7.3 × 7 × 6.6 in
    • Quantity

      Each

    • Variant

      Yes

    • Product Line

      Pro Mag 44

    • Coil Location

      Remote

    • Coil Style

      Magneto

    Details...
    Original price was: $1,595.00.Current price is: $1,449.95.Add to cart
    Original price was: $1,595.00.Current price is: $1,449.95.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    RATECH Pinion Nut 1510

    SKU: RAT1510
    Product information
    • Weight0.07 lbs
    • Dimensions2.1 × 1.45 × 0.85 in
    • Material

      Steel

    • Color

      Zinc

    • Finish

      Oxide

    • Quantity

      Each

    • Nut 1 Thread Size

      11/16-16 in

    Details...
    Original price was: $6.22.Current price is: $5.65.Add to cart
    Original price was: $6.22.Current price is: $5.65.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    JP PERFORMANCE SBM Billet Double Roller Timing Set JP5985-LB05

    SKU: JPP5985-LB5
    Product information
    • Weight3.72 lbs
    • Dimensions10.2 × 6.7 × 1.5 in
    • Chain Included

      Yes

    • Chain A Style

      Roller

    • Chain A Rows

      Double

    • Chain Length Shorter Than Oe

      0.005 in

    • Chain Link Quantity

      68.0

    Details...
    Original price was: $146.00.Current price is: $132.47.Add to cart
    Original price was: $146.00.Current price is: $132.47.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT BBC Black Timing Cover 8637

    SKU: TRA8637
    Product information
    • Weight2.24 lbs
    • Dimensions16.95 × 10 × 1.55 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Each

    • 1-Piece / 2-Piece

      1-Piece

    Details...
    Original price was: $64.93.Current price is: $59.03.Add to cart
    Original price was: $64.93.Current price is: $59.03.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLEX-A-LITE Belt Driven Flex Fan17in - Silver 101567
    Add to wishlist

    FLEX-A-LITE Belt Driven Flex Fan17in – Silver 101567

    SKU: FLE101567
    Product information
    • Weight4 lbs
    • Dimensions20 × 18 × 2.5 in
    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      Cooling Fans24

    • Variant Column

      Diameter,Rotation

    • Diameter

      17 in

    Details...
    Original price was: $75.91.Current price is: $69.01.Add to cart
    Original price was: $75.91.Current price is: $69.01.Add to wishlist

    31