1. Flywheels + Flexplates For Sale
  2. sku: 12917089615937682
  3. MSD IGNITION 810502

MSD IGNITION 810502 Generator Pro Mag Rotation Performance 81502 20-AMP Cw Racing 20CW

810502 Msd Ignition 81502 Generator Pro Mag 20 Amp Cw Rotation Performance Racing Part

( Brand: Msd Ignition ), ( Manufacturer Part Number: 810502 ), ( Part Type: Generator Amplifier ), ( Quantity: Check Item Description Below ), ( Manufacturer Warranty: Lifetime ), ( Fitment Type: High Performance And Racing Parts ), ( Product Details: All Product Details Available Below ), ( Package Weight: 11.90 Lbs ), ( Package Length: 18.1 In ), ( Package Width: 8.3 In ), ( Package Height: 8.2 In ), ( International Customers: Hassle-free Global Shipping, We Handle All Paperwork ), ( Bulk And Special Orders: Bulk Purchases Special Orders Available On Request )

Review MSD IGNITION Generator Pro Mag 20cw Rotation Performance Racing Part

The MSD Ignition 810502/81502 Generator Pro Mag 20 CW is a high-performance ignition system designed for racing applications. This ignition system is built to deliver reliable and consistent spark energy to your engine, ensuring optimal combustion and increased power output.

At the heart of this ignition system is a powerful 20-amp capacitor discharge (CW) ignition box, model number 81502. This ignition box is designed to deliver a large, powerful spark to your engine's spark plugs, even under heavy load conditions. The system is capable of producing up to 42,000 volts of peak spark energy, making it an excellent choice for high-performance racing applications.

The ignition box is paired with an MSD 810502 20-amp ignition coil, which converts the 12-volt DC input from your vehicle's electrical system into the high-voltage AC output needed to create the spark. The coil is designed for fast response times and low internal resistance, ensuring that the spark is delivered to your spark plugs as quickly and efficiently as possible.

One of the standout features of the MSD Ignition 810502/81502 system is its rotating performance design. This means that the ignition box and coil are designed to be mounted in a specific orientation, with the ignition box positioned above the coil. This design allows the ignition box to rotate slightly during engine operation, ensuring that the spark plugs receive a consistent and even spark.

The MSD Ignition 810502/81502 system is also compatible with a wide range of distributor types and sizes, making it a versatile choice for a variety of racing applications. The system is easy to install, with clear instructions provided in the included manual. Additionally, the system is covered by MSD's limited lifetime warranty, ensuring that you have peace of mind knowing that your investment is protected.

In summary, the MSD Ignition 810502/81502 Generator Pro Mag 20 CW is a high-performance ignition system designed for racing applications. With its powerful 20-amp capacitor discharge ignition box, fast response time ignition coil, and rotating performance design, this ignition system is capable of delivering reliable and consistent spark energy to your engine, ensuring optimal combustion and increased power output. The system is easy to install and is covered by MSD's limited lifetime warranty.

Pros and Cons of Buying MSD Ignition 810502/81502 Generator Pro Mag 20CW Rotation Performance Racing 20 Amp CW

Introduction:

The MSD Ignition 810502/81502 Generator Pro Mag 20CW Rotation Performance Racing 20 Amp CW is a high-performance ignition system designed for racing applications. This product offers several advantages over standard ignition systems. In this analysis, we will discuss the pros and cons of purchasing this ignition system.

Pros:

1. High Energy Output: The MSD Ignition 810502/81502 Generator Pro Mag 20CW produces a high energy output, ensuring reliable and powerful ignition for racing applications.

2. Adjustable Spark Timing: This ignition system offers adjustable spark timing, allowing users to fine-tune their engine for optimal performance.

3. Robust Construction: The MSD Ignition 810502/81502 Generator Pro Mag 20CW is built to withstand the rigors of racing environments, ensuring durability and reliability.

4. Easy Installation: This ignition system can be easily installed in most racing applications, making it a popular choice among racers.

5. Improved Engine Performance: The high energy output and adjustable spark timing of the MSD Ignition 810502/81502 Generator Pro Mag 20CW can result in improved engine performance and increased horsepower.

Cons:

1. Cost: The MSD Ignition 810502/81502 Generator Pro Mag 20CW is a high-performance ignition system, and its price reflects its capabilities. This may be a deterrent for some buyers.

2. Complexity: Compared to standard ignition systems, the MSD Ignition 810502/81502 Generator Pro Mag 20CW is more complex and may require additional wiring and setup.

3. Potential for Electrical Interference: The high energy output of this ignition system can potentially interfere with other electrical components in the vehicle, requiring careful installation and grounding.

4. Limited Compatibility: While the MSD Ignition 810502/81502 Generator Pro Mag 20CW is compatible with a wide range of racing applications, it may not be suitable for all vehicles.

Conclusion:

The MSD Ignition 810502/81502 Generator Pro Mag 20CW is a high-performance ignition system designed for racing applications. It offers several advantages, such as adjustable spark timing, robust construction, and improved engine performance. However, it also comes with some drawbacks, such as cost, complexity, potential for electrical interference, and limited compatibility.

Recommendation:

If you're a racer looking for a high-performance ignition system, the MSD Ignition 810502/81502 Generator Pro Mag 20CW is an excellent choice. Its adjustable spark timing, high energy output, and robust construction make it a popular choice among racers. However, be prepared for the cost and potential complexity of installation. Make sure your vehicle is compatible with this ignition system before making a purchase.

Details:

part #: 810502 price

  • $3699.95

specifications flwheflepla:

  • brand: Msd Ignition
  • mpn: 810502
  • part type: Generator Amplifier
  • quantity: Check Item Description Below
  • manufacturer warranty: Lifetime
  • fitment type: High Performance And Racing Parts
  • product details: All Product Details Available Below
  • package weight: 11.90 Lbs
  • package length: 18.1 In
  • package width: 8.3 In
  • package height: 8.2 In
  • international customers: Hassle-free Global Shipping, We Handle All Paperwork
  • bulk and special orders: Bulk Purchases Special Orders Available On Request

general flwheflepla:

  • Car Truck Parts Accessories > Transmission Drivetrain > Flywheels Flexplates
  • condition: New

offer flwheflepla:

  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • started: July 30, 2025

shipping flwheflepla:

  • service: FedEx Express Saver, FedEx 2Day
  • transit: 3-6 Days
  • class: Expedited
  • type: Fixed
  • cost: $0.00
  • carrier: FedEx

payments flwheflepla:

  • credit card: Mastercard
  • wallet: Google-pay
  • other

returns flwheflepla:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days

seller flwheflepla:

  • rating: 98.2%
  • # reviews: 1434
  • city: Watervliet, Michigan
part type: generator amplifier, quantity: check item description below, manufacturer warranty: lifetime, fitment type: high performance and racing parts, product details: all product details available below, package weight: 11.90 lbs, package length: 18.1 in, package width: 8.3 in, package height: 8.2 in, international customers: hassle-free global shipping, we handle all paperwork, bulk and special orders: bulk purchases special orders available on request,
category: auto parts > car truck parts accessories > transmission drivetrain > flywheels flexplates, sku: 12917089615937682,
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5 offers $3699.95–$3699.95 USD
  • New. Offer #1 priced at $3699.95 + $0.00 shipping estimate = $3699.95* total. MSD Ignition Magneto, Pro Mag Lite 12LT, Billet Aluminum, Red, Circle Track, Drag Car, Sprint Car, Each.FREE SHIPPING
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  • New. Offer #3 priced at $3699.95 + $0.00 shipping estimate = $3699.95* total. FREE SHIPPING
  • New. Offer #4 priced at $3699.95 + $0.00 shipping estimate = $3699.95* total. This stemmed from drag racers that were using a 12 Amp system, but just didn't require a 44 Amp system.FREE SHIPPING
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