SKU: 78409839756

MSD 6CT PRO Circle Track Ignition - 6428

Sale price$269.98 Regular price$299.98
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

MSD 6CT PRO Circle Track Ignition - 6428Overview: Based on the superior design of the MSD 6CT, the 6CT PRO adds another offering to MSD's line of technologically advanced ignitions for circle track racing. Packed with legendary MSD Ignition power, the 6CT PRO offers a slew of features. A large digital LED display makes it easier than ever to see the rev limiter setting when dialing it in using the laser etched rotary dials on the face of the unit. Rev limiting is controlled via

Overview:

Based on the superior design of the MSD 6CT, the 6CT PRO adds another offering to MSD's line of technologically advanced ignitions for circle track racing. Packed with legendary MSD Ignition power, the 6CT PRO offers a slew of features. A large digital LED display makes it easier than ever to see the rev limiter setting when dialing it in using the laser etched rotary dials on the face of the unit. Rev limiting is controlled via microprocessor making it so smooth the chassis is virtually undisturbed when charging into turns. The rotary dials are also used to set cylinder select for 4, 6, and 8 cylinder engines, and to adjust the built-in start retard providing options of 0⁰, 10⁰ or 20⁰ of timing retard for quick starts. As an added bonus, the LED display can be used as a live tach or will display your racecars battery voltage. The unit records the highest RPM your engine turned during the race, which can be recalled easily on the LED display and is quickly reset using a remote, momentary switch. The 6CT PRO offers all this and more in a fully potted housing that utilizes a single connector to keep wiring tidy.

Features:

    Application:

    Year Make Model Submodel Engine Size
    Universal

    Specs:

    Brand MSD
    Current Draw 0.8 Amps per 1,000 RPM
    Dimensions 7.89"L x 4.00"W x 1.87"H
    Emission Code 4
    Features Start Retard
    Primary Voltage 535V w/ Blaster Coil / 550V w/ HVC Coil PN 8250
    Product Type Ignition
    RPM Range 12,000 RPM
    Secondary Voltage 45,000 Volts
    Spark Energy 135mJ w/ Blaster Coil / 150mJ w/ HVC Coil PN 8250
    Spark Series Duration 20° Crankshaft Rotation
    Voltage Required 6 to 18 Volts
    Warranty Limited 1 Year Warranty
    Weight 2.5 lbs.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 78409839756

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    4.8 ★★★★★
    Based on 21 reviews
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    Amanda Dart
    Birmingham, US
    ★★★★★ 5
    Very comfortable
    Size: 8lb, Color: Black, Size: 8lb, Color: Black
    Love my weighted vest. It fits comfortably and the pocket holds my phone while I walk. It’s not too bulky so in inclement weather I can wear it under a jacket. My posture and walking pace has improved since using my vest everyday.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 2, 2026
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    Jennie
    Whiting, US
    ★★★★★ 5
    How much weight are you carrying?
    Size: 16lb, Color: Black
    I’m very pleased with my 16lb weighted vest. Great quality. The straps are easy to adjust and the weight is evenly distributed when wearing. It really helps with your posture. Great way to ease in on training for backcountry hiking/camping.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 14, 2026
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    Frances Torres
    Dallas, US
    ★★★★★ 5
    Great price and good quality.
    Size: 10 Lb, Color: Black
    Great price and arrived on time. Good quality and very comfortable to wear with adjustablefront strap. Easy to put on and take off and stays in place . Is not bulky and the weight is distributed evenly. Really helps you sweat and adds to your work out!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 20, 2026
    S
    Verified Purchase
    Scout & Thread Finds
    Omaha, US
    ★★★★★ 5
    Comfortable Fit & Great Added Challenge
    Size: 8 Lb, Color: Black, Size: 8 Lb, Color: Black
    Really impressed with this vest. It fits snug without being bulky and stays in place during walks and workouts. The weight feels evenly distributed, so it’s comfortable on my shoulders and back. I’ve been using the 8 lb option and it’s the perfect way to add a little extra challenge to my routine. Easy to put on, well made, and definitely worth it!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 30, 2026
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    TLC
    Alexandria, US
    ★★★★★ 5
    comfortable and works
    Size: 10 Lb, Color: Black
    Finally figured out how to wear this vest. There are two sides to the vest. When I put it on upside down, it fits much better and is comfortable. I bought the 10lb vest and although it feels heavy when you pick it up, its very comfortable when wearing it. If I put it on right side up it does not fit across my chest. But turned around it fits great and I am able to buckle it closed. I definately stand up straighter when wearing this vest and easy to walk around it. Although, as the weather gets hotter, it is a bit warm to wear.
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    Reviewed in the United States on April 18, 2026

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