Description

Piston Ring Compressor – 4.320 in Bore – Tapered – Billet Aluminum – Black Anodized – Each

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 4.320 Ring Compressor 900-3200”

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

    PERTRONIX IGNITION Ignitor III Conversion Kit 7ML-181

    SKU: PRT7ML-181
    Product information
    • Weight0.18 lbs
    • Dimensions6.15 × 4.85 × 1.65 in
    • Product Line

      Ignitor III

    • Trigger Method

      Magnetic

    • Voltage

      12V

    • Positive / Negative Ground

      Negative

    • Quantity

      Kit

    Details...
    Original price was: $230.00.Current price is: $208.51.Add to cart
    Original price was: $230.00.Current price is: $208.51.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Placeholder
    Add to wishlist

    OPTITORQUE TECHNOLOGIES LLC BBC Oil Pump Stud Kit 10556

    SKU: OTT10556
    Product information
    • Weight0.35 lbs
    • Dimensions5.75 × 4.5 × 2.5 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Each

    • Length

      3.125 in

    Details...
    Original price was: $10.00.Current price is: $8.91.Add to cart
    Original price was: $10.00.Current price is: $8.91.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MELLING Intermediate Shaft IS-63

    SKU: MELIS63
    Product information
    • Weight1.05 lbs
    • Dimensions9.8 × 3.3 × 2.4 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Each

    • Diameter

      0.485 in

    Details...
    Original price was: $63.68.Current price is: $57.89.Add to cart
    Original price was: $63.68.Current price is: $57.89.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LONGACRE Ignition/Starter Switch 52-45490

    SKU: LON52-45490
    Product information
    • Weight0.29 lbs
    • Dimensions8.9 × 6.5 × 1.05 in
    • Quantity

      Each

    • Intended Application

      Universal

    • Activation Method

      Toggle

    • On/Off/Momentary

      On/Off/Momentary

    • Terminal Style

      Screw

    Details...
    Original price was: $46.73.Current price is: $42.48.Add to cart
    Original price was: $46.73.Current price is: $42.48.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR Throttle/Kickdown Cable Mounting Bracket XTCB-4150

    SKU: LOKXTCB-4150
    Product information
    • Weight2.5 lbs
    • Dimensions17.6 × 10.5 × 2.3 in
    • Mounting Location

      Carburetor

    • Mounting Style

      Under Carburetor Mount

    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    Details...
    Original price was: $283.75.Current price is: $257.95.Add to cart
    Original price was: $283.75.Current price is: $257.95.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SKYJACKER Dual Steering Stabilizer 7254

    SKU: SKY7254
    Product information
    • Weight19.35 lbs
    • Dimensions23.3 × 6.6 × 3.6 in
    • Product Line

      Hydro 7000

    • Color

      White

    • Quantity

      Kit

    • Finish

      Paint

    • Material

      Steel

    Details...
    Original price was: $200.00.Current price is: $181.59.Add to cart
    Original price was: $200.00.Current price is: $181.59.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    THERMO-TEC Pipe Shield 2ft 11620

    SKU: THE11620
    Product information
    • Weight1.11 lbs
    • Dimensions8.45 × 7.15 × 2.3 in
    • Quantity

      Each

    • Variant

      Yes

    • Material

      Fiberglass

    • Color

      Silver

    • Finish

      Natural

    Details...
    Original price was: $72.00.Current price is: $65.15.Add to cart
    Original price was: $72.00.Current price is: $65.15.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLOWMASTER 40 Series Performance Muffler 42541
    Add to wishlist

    FLOWMASTER 40 Series Performance Muffler 42541

    SKU: FLO42541
    Product information
    • Weight9.98 lbs
    • Dimensions19.9 × 10.1 × 4.6 in
    • Product Line

      Original 40 Series

    • Internal Construction

      Chambered

    • Base Construction

      Welded

    • Case Shape

      Oval

    • Case Length

      13.25 in

    Details...
    Original price was: $110.00.Current price is: $99.95.Add to cart
    Original price was: $110.00.Current price is: $99.95.Add to wishlist
  • Add to wishlist
    Sale
    CENTERFORCE Clutch Alignment Tool 50047
    Add to wishlist

    CENTERFORCE Clutch Alignment Tool 50047

    SKU: CTF50047
    Product information
    • Weight0.12 lbs
    • Dimensions7 × 2.65 × 2.05 in
    • Spline Diameter

      7/8 in

    • Spline Count

      20.0

    • Pilot Diameter

      0.39 in

    • Material

      Plastic

    • Color

      Black

    Details...
    Original price was: $8.37.Current price is: $7.61.Add to cart
    Original price was: $8.37.Current price is: $7.61.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    COMPETITION ENGINEERING Coil-Over Shock Kit C2765
    Add to wishlist

    COMPETITION ENGINEERING Coil-Over Shock Kit C2765

    SKU: COE2765
    Product information
    • Weight12.35 lbs
    • Dimensions14 × 7.6 × 4.5 in
    • Internal Design

      Tritube

    • Gas/Hydraulic

      Gas

    • Compressed Length

      10.44 in

    • Extended Length

      16.41 in

    • Adjustable

      3-Way

    Details...
    Original price was: $555.44.Current price is: $482.99.Add to cart
    Original price was: $555.44.Current price is: $482.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist

    14