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    Sale!

    ACT XACT Flywheel Streetlite, 2010-2012 Hyundai Genesis Coupe 3.8 | 600725

    Vendor: ACT
    Part Number: 600725
    Save $214
    $910.00 $1,124.00

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    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Product DetailsFAQReviewsRelated Products

    The ACT XACT Flywheel Streetlite is a one-piece forged flywheel built for street and race duty, delivering noticeably improved engine response and acceleration with OE-to-mild gear rattle. The forging is heat-treated for strength and toughness, and the ring gear is induction-hardened for maximum service life. One-piece construction eliminates the failure points found in multi-piece flywheels and provides uniform, efficient heat transfer away from the clutch disc, so there are no warped inserts or loose ring gears to deal with. Each flywheel is forged, CNC-machined, and dynamically computer-balanced for smooth, reliable operation at high RPM.

    Warranty
    Installation Instructions

    Backed by ACT's one-year "Excellence in Performance" warranty.

    Specifications

    • Product Type: XACT Flywheel Streetlite
    • Construction: One-piece forged, CNC-machined, dynamically computer-balanced
    • Ring Gear: Induction-hardened for extended service life
    • Recommended Use: Street and race
    • Gear Rattle: OE to mild
    • Part Number: 600725

    Vehicle Applications

    • 2010 Hyundai Genesis Coupe 3.8
    • 2010 Hyundai Genesis Coupe 3.8 Grand Touring
    • 2011 Hyundai Genesis Coupe 3.8 Grand Touring
    • 2012 Hyundai Genesis Coupe 3.8 Grand Touring
    • 2011 Hyundai Genesis Coupe 3.8 R-Spec
    • 2012 Hyundai Genesis Coupe 3.8 R-Spec
    • 2010 Hyundai Genesis Coupe 3.8 Track
    • 2011 Hyundai Genesis Coupe 3.8 Track
    • 2012 Hyundai Genesis Coupe 3.8 Track

    Frequently Asked Questions

    What does the ACT 600725 flywheel fit?

    The 600725 fits the 2010-2012 Hyundai Genesis Coupe 3.8L V6, including the Grand Touring, R-Spec, and Track trims.

    How is the 600725 different from the ACT 600665 flywheel?

    The 600725 is built for the 3.8L V6 Genesis Coupe, while the 600665 is sized for the 2.0T four-cylinder Genesis Coupe. Confirm engine before ordering, as the two are not interchangeable.

    Does the 600725 flywheel include a pressure plate and disc?

    No. The 600725 is a flywheel only. ACT recommends pairing it with an ACT pressure plate and disc for a complete, matched clutch system.

    What warranty comes with the ACT 600725?

    ACT backs the 600725 flywheel with a one-year warranty.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy
    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy
    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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