Modern Automotive Performance
Modern Automotive Performance
  • Swift Sport Springs  (Subaru BRZ / Scion FR-S 13+) SWF-4T909 - Modern Automotive Performance
  • Swift Sport Springs  (Subaru BRZ / Scion FR-S 13+) SWF-4T909 - Modern Automotive Performance

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    Swift Sport Springs (Subaru BRZ / Scion FR-S 13+) SWF-4T909

    MAP Loyalty Program: Earn $ 5.99 Toward Next Purchase!
    PART# SWI 4T909

    $299.25  $399.00
    You Save 25% ($99.75)

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    Swift Sport Springs  (Subaru BRZ / Scion FR-S 13+) SWF-4T909 - Modern Automotive Performance

    Spring Rate:
    Front: 3kg/mm
    Rear: 4.5kg/mm
    Lowers 1 inch front and rear

    Swift Springs was founded in Tokyo, Japan in 1997 and quickly made a name for itself in motorsports around the world. Swift Springs can be found in championship teams in JGTC, D1 Grand Prix, Super Taikyu Endurance, Le Mans 24hrs., and Formula Toyota.

    Swift Sport Mach Springs are manufactured with a unique spring compound H5S.TW. This super-strong material requires a double shot peening process to keep the spring's shape. The result is a high tensile strength spring requiring fewer coils than other brands, reducing overall weight. Springs are preset to reduce sag experienced after installation and given a 2-stage melamine coating providing an attractive layer of protection before final shipping to the U.S.

    Relied upon by D1 champion and JGTC driver Nobuteru Taniguchi, as well as Isami Amemiya, Owner of the renowned tuning company REAmemiya, Sprint springs offer both the professional racer and weekend enthusiast the greatest level of control on the track.

    Fits:
    Scion FR-S Swift Sport Springs
    Scion FRS Swift Sport Springs
    Subaru BRZ Swift Sport Springs
    Toyota GT-86 Swift Sport Springs

    Customer Reviews

    Based on 11 reviews
    91%
    (10)
    9%
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    R
    R.S.
    Great product

    Wish my XT had come with these from the factory. Firm, controlled with good ground clearance. I did this at 106k along with KYB's at each corner and group N mounts in the front. As the original owner it's rejuvenated my interest in the car.

    I
    I.W.
    Weeeeeeee

    Took my foz from bouncy and floaty to a corner eating machine love them

    D
    D.I.
    Great springs, great company

    Bought a set of these 20K miles ago and changed them with the struts. Huge improvement over stock suspension without sacrificing too much clearance. Great price from MAP too.

    J
    J.A.
    Great customer service!

    Purchased these springs to go with my wrx wagon suspension swap on to a forester XT. Car rides well and handles great. Great transaction everything was as advertised and shipped in a timely manner. Will definitely purchase more parts in the future.

    d
    d.
    works as advertised

    Bought this to firm up the factory suspension, works great, not overly expensive either.

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