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  • Up to $22 off
    In Stock
    Cusco Type OS-T Rear Strut Brace WRX/STI 2002-2007
    Cusco

    Type OS-T Rear Strut Brace

    Fits: 02-07 WRX, 04-07 WRX STI

    Only 7 left
    $19800$220.00 Save $22
  • Up to $18.50 off
    Cusco Rear Support Powerbrace Scion FR-S 2013-2016 / Subaru BRZ 2013-2019
    Cusco

    Rear Support Powerbrace

    Fits: 13-16 FR-S, 13-20 BRZ

    $16650$185.00 Save $18.50
  • Up to $34 off
    In Stock
    Cusco 23mm Front Sway Bar
    Cusco

    23mm Front Sway Bar

    Fits: 08-10 WRX, 05-09 Legacy GT

    Only 3 left
    $30600$340.00 Save $34
    Pay over time · Est. $9.56/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $34 off
    In Stock
    Cusco 23mm Front Sway Bar 2008-2014 Subaru STI / 2011-2014 WRX / 2009-2013 Forester XT
    Cusco

    23mm Front Sway Bar

    Fits: 08-14 WRX STI, 11-14 WRX, 09-13 Forester XT

    Only 3 left
    $30600$340.00 Save $34
    Pay over time · Est. $9.56/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $248 off
    CUSCO ZERO-3 Competition Coilover Kit Scion FR-S / Subaru BR-Z 2013-2016
    Cusco

    ZERO-3 Competition Coilover Kit

    Fits: 13-16 FR-S, 13-20 BRZ, 13-20 86

    $2,23200$2,480.00 Save $248
    Pay over time · Est. $69.75/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $418 off
    CUSCO ZERO-3X Competition Coilover Kit Scion FR-S / Subaru BR-Z 2013-2016
    Cusco

    ZERO-3X Competition Coilover Kit

    Fits: 13-16 FR-S, 13-20 BRZ, 13-20 86

    $3,76200$4,180.00 Save $418
    Pay over time · Est. $117.56/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $228 off
    CUSCO ZERO-3S Sport Coilover Kit Scion FR-S / Subaru BR-Z 2013-2016
    Cusco

    Zero-3S Sport Coilover Kit

    Fits: 13-16 FR-S, 13-20 BRZ, 17-20 86

    $2,05200$2,280.00 Save $228
    Pay over time · Est. $64.13/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $22 off
    In Stock
    Cusco Rear Strut Bar Type OS Subaru Impreza 2012+
    Cusco

    Front Strut Bar, Type OS

    Fits: 12-16 Impreza

    Only 5 left
    $19800$220.00 Save $22
  • Up to $12 off
    In Stock
    Cusco Strengthened End Links WRX/STI 2002-2014
    Cusco

    Front End Links, Strengthened

    Fits: 02-14 WRX/STI, 05-09 Legacy

    Only 14 left
    $10800$120.00 Save $12
  • Up to $38 off
    Cusco 13-22 BRZ Rear 14mm Sway Bar | 965-311-B14
    Cusco

    Rear Sway Bar, 14mm

    Fits: 13-16 FR-S, 13-20 BRZ, 17-20 86

    $34200$380.00 Save $38
    Pay over time · Est. $10.69/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $73.34 off
    Cusco Shock Tower Braces Scion FR-S 2013-2016 / Subaru BRZ 2013-2019
    Cusco

    Power Brace Engine Room, Adjustable

    Fits: 13-16 FR-S, 13-20 BRZ, 17-20 86

    $38066$454.00 Save $73.34
    Pay over time · Est. $11.90/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $17.50 off
    In Stock
    Cusco Front Lower Arm Bars Scion FR-S 2013-2016 / Subaru BRZ 2013-2019
    Cusco

    Power Brace Front Lower Arm

    Fits: 13-16 FR-S, 13-20 BRZ, 17-20 86

    Only 4 left
    $15750$175.00 Save $17.50
  • Up to $27 off
    In Stock
    Cusco Rear Arm Support Braces Scion FR-S 2013-2016 / Subaru BRZ 2013-2023 / Toyota 86 2017-2023 | 965 492 RS
    Cusco

    Power Brace Rear Member Side

    Fits: 13-16 FR-S, 13-20 BRZ, 17-20 86

    Only 3 left
    $24300$270.00 Save $27
    Pay over time · Est. $7.59/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $28 off
    In Stock
    Cusco Rear Differential Brace Scion FR-S 2013-2016 / Subaru BRZ 2013-2019
    Cusco

    Rear Differential Brace

    Fits: 13-16 FR-S, 13-20 BRZ, 17-20 86

    Only 1 left
    $25200$280.00 Save $28
    Pay over time · Est. $7.88/payment
    ⓘ

    Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
  • Up to $22 off
    In Stock
    Cusco Front Type OS Strut Bar Subaru XV Crosstrek 2013
    Cusco

    Front Strut Bar Type OS

    Fits: 13-17 Crosstrek

    Only 5 left
    $19800$220.00 Save $22
  • Up to $22 off
    In Stock
    Cusco Rear Type OS Strut Bar Subaru XV Crosstrek 2013
    Cusco

    Rear Strut Bar Type OS

    Fits: 13-17 Crosstrek

    Only 6 left
    $19800$220.00 Save $22

Build the suspension your car deserves. Every mod changes how your car feels, but few are as transformative as suspension. The right aftermarket suspension parts don't just sharpen handling. They change how your car responds to every steering input, every corner, every stretch of road. Whether you're chasing a clean street stance, quicker lap times, or just a more confident daily drive, this is where the foundation gets built.

At JDMuscle, you’ll find one of the largest selections of suspension upgrades from the industry’s most trusted brands. Browse coilovers, lowering springs, control arms, sway bars, end links, and complete performance suspension parts for a range of Japanese and performance vehicles. Every product is selected to help enthusiasts build a suspension that performs as well as it looks.

FAQs

What suspension upgrade should I begin with?

For most, coilovers or lowering springs are the smartest first move. Get noticeable gains in ride height, handling, and stance right away; plus a solid foundation to build on as the project grows.

Can I install aftermarket suspension parts one piece at a time?

Absolutely! Plenty of enthusiasts upgrade aftermarket suspension parts in stages. Springs or sway bars first, then control arms, bushings, or coilovers down the road. It's easier on the wallet, and you get to feel exactly what each upgrade changes.

Are performance parts suitable for daily driving?

Yes. Many performance suspension parts are engineered to sharpen handling while keeping ride quality perfectly livable for the daily grind. It comes down to picking components that match your driving goals and how much comfort you want to keep — and we can help you find that balance.

Why is JDMuscle ideal for shopping for suspension upgrades?

Carefully curated components from leading performance brands, competitive pricing, same-day shipping, and expert fitment assistance so you get the right parts the first time. Plus, the JDMuscle Garage lets you filter parts that actually fit your vehicle — no guesswork, no returns hassle.