Description

Nitrous Micro Switch – Bracket Included – Holley 4150 Carburetors – 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 ADVANCED ENGINE DESIGN

AED Performance, located in North Chesterfield, VA, researches, designs and manufactures a complete line of performance and competition carburetors. They offer a full range of products for use with the Pro Street, Drag Racer, Circle Track, Pulling, Marine and Off Road markets, including gaskets, gauges, brackets, carburetors, fuel lines and logs, metering blocks, carburetor pumps and jets, and more.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “ADVANCED ENGINE DESIGN NOS WOT Activation Switch & Bracket – 4150 6086”

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

    HUSKY LINERS Tailgate Cap Smoothback 2888011

    SKU: HSK2888011
    Product information
    Details...
    Original price was: $77.00.Current price is: $69.99.Add to cart
    Original price was: $77.00.Current price is: $69.99.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PIT-PAL PRODUCTS Engine Cradle Pro Stand 162

    SKU: PIT162
    Product information
    • Weight37 lbs
    • Dimensions29 × 29 × 9 in
    • Product Line

      Heavy Duty

    • Style

      Cradle

    • Foldable

      Yes

    • Adjustable

      Yes

    • Caster Bung Thread

      1/4-20 in

    Details...
    Original price was: $555.79.Current price is: $505.26.Add to cart
    Original price was: $555.79.Current price is: $505.26.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERMATEX Permapoxy 1 Minute Epoxy 25ml. 84160

    SKU: PEX84160
    Product information
    • Weight0.075 lbs
    • Dimensions7.95 × 3.8 × 1.55 in
    • Product Line

      1 Minute Epoxy

    • Container

      Syringe

    • Volume

      0.84 oz

    • Quantity

      Each

    • Intended Application

      Multi-Purpose

    Details...
    Original price was: $7.84.Current price is: $7.13.Add to cart
    Original price was: $7.84.Current price is: $7.13.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    PERTRONIX IGNITION Ignitor Conversion Kit 1168LSP6

    SKU: PRT1168LSP6
    Product information
    • Weight0.16 lbs
    • Dimensions6.25 × 4.9 × 1.6 in
    • Quantity

      Kit

    • Product Line

      Ignitor

    • Trigger Method

      Magnetic

    • Voltage

      6V

    • Positive / Negative Ground

      Positive

    Details...
    Original price was: $217.00.Current price is: $197.06.Add to cart
    Original price was: $217.00.Current price is: $197.06.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SCHOENFELD SBC Modified Headers 1106V

    SKU: SCH1106V
    Product information
    • Weight28 lbs
    • Dimensions29.5 × 20 × 9.75 in
    • Material

      Steel

    • Quantity

      Pair

    • Length

      Mid

    • Primary Diameter 1

      1.75 in

    • Primary Diameter 2

      1.875 in

    Details...
    Original price was: $416.39.Current price is: $346.99.Add to cart
    Original price was: $416.39.Current price is: $346.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Needle & Seat 6-504

    SKU: HLY6-504
    Product information
    • Weight0.03 lbs
    • Dimensions5 × 3.5 × 0.4 in
    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      Carburetor Needle and Seats5

    • Variant Column

      Orifice Diameter

    • Material

      Brass

    Details...
    Original price was: $33.00.Current price is: $29.11.Add to cart
    Original price was: $33.00.Current price is: $29.11.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Spacer Front Brg. 6680

    SKU: WIN6680
    Product information
    • Weight0.06 lbs
    • Dimensions4.5 × 3.3 × 0.45 in
    • Material

      Steel

    • Color

      Cadmium

    • Finish

      Plated

    • Quantity

      Each

    • Outside Diameter

      3.14 in

    Details...
    Original price was: $13.46.Current price is: $12.24.Add to cart
    Original price was: $13.46.Current price is: $12.24.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Quick Change Gears 8522

    SKU: WIN8522
    Product information
    • Weight6.55 lbs
    • Dimensions8.8 × 4.9 × 1.9 in
    • Spline

      10.0

    • Set Number

      22

    • Gear 1 Tooth Count

      19.0

    • Gear 2 Tooth Count

      25.0

    • 4:12 Ring And Pinion Low Ratio

      3.13

    Details...
    Original price was: $128.16.Current price is: $116.51.Add to cart
    Original price was: $128.16.Current price is: $116.51.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ARP BBC Head Stud Kit 6pt. 235-4016
    Add to wishlist

    ARP BBC Head Stud Kit 6pt. 235-4016

    SKU: ARP235-4016
    Product information
    • Weight7.413 lbs
    • Dimensions9 × 4.5 × 2.5 in
    • Alloy

      8740

    • Material

      Chromoly

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Kit

    Details...
    Original price was: $237.12.Current price is: $215.56.Add to cart
    Original price was: $237.12.Current price is: $215.56.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ALLSTAR PERFORMANCE Super Socket Long ALL10232
    Add to wishlist

    ALLSTAR PERFORMANCE Super Socket Long ALL10232

    SKU: ALL10232
    Product information
    • Weight0.685 lbs
    • Dimensions7.05 × 4 × 1.55 in
    • Length

      3-1/4 in

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      Sockets2

    • Variant Column

      Length

    Details...
    Original price was: $74.00.Current price is: $66.99.Add to cart
    Original price was: $74.00.Current price is: $66.99.Add to wishlist

    12