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  • APR MS100092 Valve Spring Kit Fits 08-18 R8
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APR MS100092 Valve Spring Kit Fits 08-18 R8
APR MS100092 Valve Spring Kit Fits 08-18 R8
APR MS100092 Valve Spring Kit Fits 08-18 R8
APR MS100092 Valve Spring Kit Fits 08-18 R8
APR MS100092 Valve Spring Kit Fits 08-18 R8
APR MS100092 Valve Spring Kit Fits 08-18 R8
APR MS100092 Valve Spring Kit Fits 08-18 R8
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APR MS100092 Valve Spring Kit Fits 08-18 R8

APR
HJQFMS100092
Out of stock
$2,230.80 $1,737.95
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    APR MS100092 Valve Spring Kit Fits 08-18 R8
    Description

    Valve Spring Kit

    Valve Spring Kit; 4140 Heat-Treated Chrome Molly Steel Spring Seats w/Black Oxide Coating; 6AL4V American Titanium Retainers; 29 Grams Per Spring; Set Of 40; 4 lbs.;


    SPECIFICATIONS:
    • Camshaft Type: Hydraulic
    • Coil Bind Height: 0.718 in.
    • Inside Diameter: N/A
    • Installed Height: 1.320 in.
    • Installed Pressure: 60 lbs.
    • Open Height: 0.820 in.
    • Outside Diameter: 1.222 in.
    • Spring Type: Single
    • Tubing Length: 168
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    FEATURES:
    • Increase Valve Train Control
    • 71 Percent Weight Reduction Over OEM Golf R Retainers
    • 19 Percent Weight Reduction Over OEM Golf R Springs
    • 20 Percent Stiffness Increase Over OEM Golf R Springs
    • Eradicates TSI K04 Valve Float Issues
    • Supports Higher Revving Application
    • Weight Saving Beehive Spring Design
    • ASTM A877A OTSC Round Wire Steel Springs
    • 6AL4V American Titanium Retainers
    • 29 Grams Per Spring
    • 2 Grams Per Retainer
    • Compatible With OEM Valves

    The APR Valve Spring System is a high performance, lightweight upgrade designed to increase valve control and eradicate valve float common on many applications. APR's design specifications called for a valve spring, retainer and spring seat combination that doesn't overpower and snap the OEM valves or erode the aluminum spring seat, while still maintaining exceptional valve control. The result is an advanced design that's 28% lighter yet 20% stiffer than the high performance OEM Golf R setup and is proven to eliminate the OEM valve train's weakest link. We call it Performance Without Compromise!

    APR LLC is an automotive engineering firm operating a 78,000 sq. ft. performance campus in Opelika, AL with 50 employees. APR was founded in 1997 with a corporate philosophy of Innovation, Integrity, and Excellence. APR's Sole Mission is to provide the highest quality and most highly engineered aftermarket performance products available for Porsche, Audi and Volkswagen vehicles.

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    Orders ship within 1-3 business days after payment is received if the product is in stock. If the product is not in stock you will be notified with an ETA. We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it. New, unopened, uninstalled, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

    All of our products come with the manufacturer's warranty. For more specific warranty information for a product, please contact us.

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