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SUSPENSION

Upgrade your handling with our premium selection of performance suspension parts designed for both street and track builds. At SBX Performance, we carry coilovers, lowering springs, sway bars, control arms, strut braces, and more — all engineered to deliver sharper response, improved stability, and a confident ride.

Whether you’re looking to drop your daily driver for a cleaner stance or fine-tune your car’s setup for competitive track days, our curated suspension components provide the perfect balance of comfort and performance. Each part is sourced from trusted brands and built for precise fitment on platforms like the Honda Civic Type R, Acura Integra Type S, Subaru WRX, Toyota GR Corolla, Nissan Z, and more.

Shop our full range of coilovers, springs, bushings, sway bars, and chassis braces to transform how your car corners, brakes, and accelerates. Take control of your driving experience with SBX Performance suspension upgrades that are track-tested, enthusiast-approved, and ready to perform.

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  • RS-R Down Sus Lowering Springs | 14-15 Infiniti Q50 3.7L / 16-21 Q50 3.0T AWD (N123D).
    RS-R Down Sus Lowering Springs | 14-15 Infiniti Q50 3.7L / 16-21 Q50 3.0T AWD (N123D)
    Lowering Springs for 2014-2015 Infiniti Q50 3.7L & 2016+ Infiniti Q50 3.0T (AWD) by RS-R The Down Sus provides a lowered stance and improved handling to fulfill your needs to lower your car and improve its handling. Taking into consideration the factory suspension geometry,...
    $309.00
    $309.00
  • D2 Racing Lowering Springs | 2003-2007 Infiniti G35 and 2003-2008 Nissan 350Z (D-SP-NI-03).
    D2 Racing Lowering Springs | 2003-2007 Infiniti G35 and 2003-2008 Nissan 350Z (D-SP-NI-03)
    2003-2007 Infiniti G35 and 2003-2008 Nissan 350Z Lowering Springs by D2 Racing D2 Racing Pro Series Lowering Springs feature an aggressive drop for those who want their car low! To maintain ride quality with such a low drop, D2 Racing created these springs to...
    $170.00
    $170.00
  • AST Lowering Springs | 2003-2008 Nissan 350Z (ASTLS-14-1404).
    AST Lowering Springs | 2003-2008 Nissan 350Z (ASTLS-14-1404)
    2003-2008 Nissan 350Z Lowering Springs by AST AST suspension lowering springs will lower that center of gravity without giving in a lot of the comfort you are used to with the OEM springs. The lowering springs are a direct replacement of the OEM springs...
    $477.92
    $477.92
  • D2 Racing Lowering Springs | 08-13 Infiniti G37 / 09-19 Nissan 370z (D-SP-NI-04).
    D2 Racing Lowering Springs | 08-13 Infiniti G37 / 09-19 Nissan 370z (D-SP-NI-04)
    Lowering Springs for 2008 - 2013 Infiniti G37 & 2009+ Nissan 370z by D2 Racing D2 Racing Pro Series Lowering Springs feature an aggressive drop for those who want their car low! To maintain ride quality with such a low drop, D2 Racing created...
    $170.00
    $170.00
  • AST Lowering Springs | 2009-2020 Nissan 370Z (ASTLS-14-2740).
    AST Lowering Springs | 2009-2020 Nissan 370Z (ASTLS-14-2740)
    2009-2020 Nissan 370Z Lowering Springs by AST AST suspension lowering springs will lower that center of gravity without giving in a lot of the comfort you are used to with the OEM springs. The lowering springs are a direct replacement of the OEM springs...
    $484.46
    $484.46
  • Swift Spec-R Lowering Springs | 2023+ Nissan Z (4N915R).
    Swift Spec-R Lowering Springs | 2023+ Nissan Z (4N915R)
    2023+ Nissan Z SPEC-R Lowering Springs by Swift Swift made Sport Springs keeps the quality ride you get from the showroom, and adds improved handling and lower ride height for driving enthusiasts and style minded drivers who demand only the best. From HPDE events...
    $450.50
    $450.50
  • AST Lowering Springs | 2016-2018 Ford Focus RS (ASTLS-17-129).
    AST Lowering Springs | 2016-2018 Ford Focus RS (ASTLS-17-129)
    2016-2018 Ford Focus RS Lowering Springs by AST AST suspension lowering springs will lower that center of gravity without giving in a lot of the comfort you are used to with the OEM springs. The lowering springs are a direct replacement of the OEM...
    $340.43
    $340.43
  • aFe Control Series Lowering Springs | 2016+ Ford Focus RS (410-302001-N).
    aFe Control Series Lowering Springs | 2016+ Ford Focus RS (410-302001-N)
    Control Series Lowering Spring Set by aFe Power aFe Control is proud to release the Lowering Springs for the 2016-2017 Ford Focus RS L4-2.3L (t). These springs are made in the USA and are engineered to optimize the factory shock absorber damping and offer a...
    $361.00
    $361.00
  • Ford Performance 1” Track Lowering Springs | 2015-2019 Ford Mustang EcoBoost/V6/GT (M-5300-Y).
    Ford Performance 1” Track Lowering Springs | 2015-2019 Ford Mustang EcoBoost/V6/GT (M-5300-Y)
    15-19 Mustang Ecoboost/V6/GT 1" Track Lowering Springs by Ford Performance This a genuine Ford Performance part, perfect for upgrading your vehicle. Ford Performance parts have you covered whether you need a quick OEM-approved upgrade=, or you just can't find an aftermarket part that suits your...
    $341.48
    $341.48
  • Ford Performance 1” Street Lowering Springs | 2015-2019 Ford Mustang EcoBoost/V6/GT (M-5300-XA).
    Ford Performance 1” Street Lowering Springs | 2015-2019 Ford Mustang EcoBoost/V6/GT (M-5300-XA)
    15-19 Mustang Ecoboost/V6/GT 1" Street Lowering Springs by Ford Performance This a genuine Ford Performance part, perfect for upgrading your vehicle. Ford Performance parts have you covered whether you need a quick OEM-approved upgrade=, or you just can't find an aftermarket part that suits your...
    $418.94
    $418.94
  • Eibach Sport-Plus Kit Lowering Springs & Sway Bars | 2015-2017 Ford Mustang S550 (4.14735.880).
    Eibach Sport-Plus Kit Lowering Springs & Sway Bars | 2015-2017 Ford Mustang S550 (4.14735.880)
    SPORT-PLUS Kit Performance Springs and Sway Bars for Ford Mustang S550 2015-2017 The Eibach Sport-System-Plus is a perfect step on the way to total suspension dominance. Sport-Plus kits are designed by our team of suspension engineers and ride control experts to offer the best-possible...
    $895.00
    $895.00
  • D2 Racing Lowering Springs | 2015-2021 Ford Mustang (D-SP-FO-15-1).
    D2 Racing Lowering Springs | 2015-2021 Ford Mustang (D-SP-FO-15-1)
    Lowering Springs for 2015-2021 Ford Mustang by D2 Racing D2 Racing Pro Series Lowering Springs feature an aggressive drop for those who want their car low! To maintain ride quality with such a low drop, D2 Racing created these springs to be progressive rate...
    $200.00
    $200.00
  • aFe Control Lowering Springs | 2015 Ford Mustang Ecoboost/V6 (410-301002-N).
    aFe Control Lowering Springs | 2015 Ford Mustang Ecoboost/V6 (410-301002-N)
    2015 Mustang Ecoboost/V6 Lowering Springs by aFe aFe Control is proud to release the Lowering Springs for the 2015-2016 Ford Mustang I4-2.3L & V6-3.7L. These springs are made in the USA and are engineered to optimize the factory shock absorber damping and offer a 1.125" (28.6mm)...
    $372.00
    $372.00
  • TruHart Lowering Springs | 2000-2009 Honda S2000 (TH-H404).
    TruHart Lowering Springs | 2000-2009 Honda S2000 (TH-H404)
    1.5"F / 1.5"R Lowering Springs by Truhart TruHart Lowering Springs are a cost-effective way to reduce wheel gap and improve performance. TruHart springs are a progressive rate spring that is about 20% stiffer than your OEM springs, offering a comfortable yet sporty ride. TruHart...
    $169.60
    $169.60
  • Tein H. Tech Lowering Springs Honda S2000.
    Tein H. Tech Lowering Springs Honda S2000
    Tein High.Tech springs utilize the latest spring and material technology to optimize comfort, performance, and quality. The line is produced with Vanadium (SAE9254V), which is strong, lightweight, and has properties to retain more spring stroke. High.Tech springs are designed for those seeking a slightly...
    $244.00
    $244.00
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  • Swift SPEC-R Sport Lowering Springs | 2000-2009 Honda S2000 (4H007R).
    Swift SPEC-R Sport Lowering Springs | 2000-2009 Honda S2000 (4H007R)
    Swift SPEC-R Sport Springs Swift made Sport Springs Spec-R is made for true track racing enthusiasts that wants to take their vehicle to the next level. Sport Springs Spec-R are engineered with 2 main characteristics: Redesign lowering ride height to maximize the suspension performance...
    $450.50
    $450.50
  • H&R Sport Lowering Springs (S2000).
    H&R Sport Lowering Springs (S2000)
    H&R Sport Springs are designed and engineered for each particular application and are the correct spring rate for low aggressive looks, high performance handling and no ride harshness! Drop: 0.75" front & 0.6" rear
    $259.99
    $259.99
  • AST Lowering Springs | 2000-2009 Honda S2000 (ASTLS-14-952).
    AST Lowering Springs | 2000-2009 Honda S2000 (ASTLS-14-952)
    2000-2009 Honda S2000 Lowering Springs by AST AST suspension lowering springs will lower that center of gravity without giving in a lot of the comfort you are used to with the OEM springs. The lowering springs are a direct replacement of the OEM springs...
    $316.97
    $316.97
  • Swift Sport Lowering Springs | Multiple Fitments (4F912).
    Swift Sport Lowering Springs | Multiple Fitments (4F912)
    Swift Sport Lowering Springs 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,...
    $342.75
    $342.75
  • Swift SPEC-R Lowering Springs | 2013-2021 Subaru BRZ / FR-S / 86 (4T909R).
    Swift SPEC-R Lowering Springs | 2013-2021 Subaru BRZ / FR-S / 86 (4T909R)
    2013-2021 Subaru BRZ / FR-S / 86 SPEC-R Lowering Springs by Swift Swift made Sport Springs Spec-R is made for true track racing enthusiasts that wants to take their vehicle to the next level. Sport Springs Spec-R are engineered with 2 main characteristics: Redesign...
    $357.75
    $357.75

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