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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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  • H&R Super Sport Springs | 2015-2018 Ford Mustang Ecoboost/V6/GT (51691-77).
    H&R Super Sport Springs | 2015-2018 Ford Mustang Ecoboost/V6/GT (51691-77)
    Super Sport Lowering Springs by H&R Springs Only from H&R, Super Sport Springs have all the features of Sport Springs, plus additional lowering—great for the seasoned enthusiast looking for a little more. These high tech progressive springs retain superior ride comfort. The handling of...
    $305.99
    $305.99
  • Eibach Sportline Springs | 2015-2017 Ford Mustang Ecoboost / V6 (4.14735).Eibach Sportline Springs | 2015-2017 Ford Mustang Ecoboost / V6 (4.14735).
    eibach-sportline-springs-2015-2017-ford-mustang-ecoboost-v6-4-14735
    Eibach SPORTLINE Sport Performance Springs Eibach SPORTLINE is the extreme-performance spring set created for the extreme enthusiast, the one who craves a race-car attitude for maximum street performance, with the lowest possible drop, but with the exceptional ride quality you expect from Eibach. Engineered...
    $355.00
    $355.00
  • TiAL Sport Replacement MVR & MVS Wastegate Springs.TiAL Sport Replacement MVR & MVS Wastegate Springs.
    TiAL Sport Replacement MVR & MVS Wastegate Springs
    TiAL Sport MVR and MVS Replacement Wastegate Springs Not for the older style TiAL 38mm, 40mm, 44mm, 46mm and 60mm wastegates. Features Brand new TiAL replacement wastegate spring, please view picture gallery above for Pressure bar, and PSI chart! USA Made Benefits Replace that...
    from $8.99
    from $8.99
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  • H&R Sport Springs | 2017+ Honda Civic Type-R (28714-1).
    H&R Sport Springs | 2017+ Honda Civic Type-R (28714-1)
    2017+ Civic Type-R Sport Lowering Springs by H&R Springs Sport Spring kits are H&R’s number one selling product. Enhance the look of your vehicle with a reduced fender well gap. H&R Sport Springs lower the vehicle center of gravity and reduce body roll for better...
    $265.99
    $265.99
  • Skunk2 Racing Ultra Valve Springs and Spring Base Kit | 2016-2021 Honda Civic 1.5T (313-05-9400).Skunk2 Racing Ultra Valve Springs and Spring Base Kit | 2016-2021 Honda Civic 1.5T (313-05-9400).
    skunk2-racing-ultra-valve-springs-and-spring-base-kit-2016-2021-honda-civic-1-5t-313
    2016-2021 Honda Civic 1.5T Ultra Valve Springs and Spring Base Kit by Skunk2 Racing All Skunk2 valve springs control are made from super-clean high tensile strength chrome-silicone wire, shot peen stress relieved, and heat treated to provide consistent and reliable long-term performance. Skunk2 Valve...
    $332.45
    $332.45
  • GSC Power-Division Single Beehive Valve Springs | 1G / 2G DSM & Evo (5063).
    GSC Power-Division Single Beehive Valve Springs | 1G / 2G DSM & Evo (5063)
    Beehive Spring Set for 4G63 GSC Power-Division Beehive springs feature some of the most impressive manufacturing techniques in the industry. Our beehive spring uses an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities. What this means to you...
    $216.05
    $216.05
  • GSC Power-Division Beehive Valve Springs w/ Titanium Retainer | Mitsubishi 4G63 (5041).
    GSC Power-Division Beehive Valve Springs w/ Titanium Retainer | Mitsubishi 4G63 (5041)
    4G63 Beehive Valve Springs with Titanium Retainers by GSC Power-Division GSC Power-Division Beehive springs feature some of the most impressive manufacturing techniques in the industry. Our beehive spring uses an ovate wire which utilizes advanced material heat treatment methods for superior load loss capabilities....
    $399.92
    $399.92
  • Brian Crower Single Valve Springs | Mitsubishi 4G63 (BC1100).
    Brian Crower Single Valve Springs | Mitsubishi 4G63 (BC1100)
    Single Valve Spring Kit (no Retainers) Designed for high rpm, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures.  Features Spring PressureSeat: 1.550" @ 84 lbsOpen: 1.000"...
    $96.00
    $96.00
  • Brian Crower Valve Springs And Retainers Kit | 2008-2015 Mitsubishi Evo X (BC0130).
    Brian Crower Valve Springs And Retainers Kit | 2008-2015 Mitsubishi Evo X (BC0130)
    Brian Crower Valve Springs / Retainers Designed for high rpm, BC valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures for consistent pressures. BC retainers and spring seats are CNC machined from 6AL4V titanium...
    $300.00
    $300.00
  • eibach-sportline-springs-1-5-front-and-1-3-rear-2015-ford-mustang-ecoboost-4-14735-maperformance-2eibach-sportline-springs-1-5-front-and-1-3-rear-2015-ford-mustang-ecoboost-4-14735-maperformance-2
    eibach-sportline-springs-1-5-front-and-1-3-rear-2015-ford-mustang-ecoboost-4-14735-maperformance-2
    Eibach SPORTLINE Sport Performance Springs Eibach SPORTLINE is the extreme-performance spring set created for the extreme enthusiast, the one who craves a race-car attitude for maximum street performance, with the lowest possible drop, but with the exceptional ride quality you expect from Eibach. Engineered...
    $355.00
    $355.00
  • eibach-pro-plus-kit-lowering-springs-sway-bars-2015-2017-ford-mustang-s550-35147-880-maperformance-2eibach-pro-plus-kit-lowering-springs-sway-bars-2015-2017-ford-mustang-s550-35147-880-maperformance-2
    eibach-pro-plus-kit-lowering-springs-sway-bars-2015-2017-ford-mustang-s550-35147-880-maperformance-2
    PRO-PLUS Kit Performance Springs and Sway Bars for Ford Mustang S550 2015-2017 The Eibach Pro-System-Plus is a perfect step on the way to total suspension dominance. Pro-Plus kits are designed by our team of suspension engineers and ride control experts to offer the best-possible...
    $895.00
    $895.00
  • eibach-sportline-springs-1-5-front-and-1-3-rear-2015-ford-mustang-ecoboost-4-14735-maperformance-1eibach-sportline-springs-1-5-front-and-1-3-rear-2015-ford-mustang-ecoboost-4-14735-maperformance-1
    eibach-sportline-springs-1-5-front-and-1-3-rear-2015-ford-mustang-ecoboost-4-14735-maperformance-1
    Eibach SPORTLINE Sport Performance Springs Eibach SPORTLINE is the extreme-performance spring set created for the extreme enthusiast, the one who craves a race-car attitude for maximum street performance, with the lowest possible drop, but with the exceptional ride quality you expect from Eibach. Engineered...
    $355.00
    $355.00
  • eibach-pro-plus-kit-lowering-springs-sway-bars-2015-2017-ford-mustang-s550-35147-880-maperformance-1eibach-pro-plus-kit-lowering-springs-sway-bars-2015-2017-ford-mustang-s550-35147-880-maperformance-1
    eibach-pro-plus-kit-lowering-springs-sway-bars-2015-2017-ford-mustang-s550-35147-880-maperformance-1
    PRO-PLUS Kit Performance Springs and Sway Bars for Ford Mustang S550 2015-2017 The Eibach Pro-System-Plus is a perfect step on the way to total suspension dominance. Pro-Plus kits are designed by our team of suspension engineers and ride control experts to offer the best-possible...
    $895.00
    $895.00
  • eibach-pro-kit-springs-1-front-and-1-rear-2015-ford-mustang-ecoboost-35147-140-maperformance-1eibach-pro-kit-springs-1-front-and-1-rear-2015-ford-mustang-ecoboost-35147-140-maperformance-1
    eibach-pro-kit-springs-1-front-and-1-rear-2015-ford-mustang-ecoboost-35147-140-maperformance-1
    PRO-KIT Performance Springs (Set of 4 Springs) for Ford Mustang S550 2015-2017 The Eibach Pro-Kit is the perfect answer for most frequently-driven street cars. It´s our legendary spring system that dramatically improves both a vehicle´s performance and appearance. Pro-Kit lowering springs will lower your...
    $355.00
    $355.00
  • Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - Set of 16 (221450-16)
    Manley Pro Stock / Fuel / Alcohol NexTek Series Drag Race Valve Springs - Set of 16 (221450-16)
    NexTek® Series Sportsman and Bracket Classes Drag Race Valve Springs - Set of 16 by Manley Performance These Manley NexTek valve springs are better-designed valve springs using state-of-the-art machinery for purpose-built racing engines. They're manufactured from super-clean, high-tensile chrome silicon steel and are shot-peened...
    $980.50
    $980.50
  • Manley Performance Oval Track NexTek Series 1.56in Dia / .750in lift High Performance Valve Springs - Set of 16 (221442-16)
    Manley Performance Oval Track NexTek Series 1.56in Dia / .750in lift High Performance Valve Springs - Set of 16 (221442-16)
    NexTek® Series Drag Race, Oval Track & Endurance Solid Roller Polished Valve Springs - Set of 16 by Manley Performance These Manley NexTek valve springs are better-designed valve springs using state-of-the-art machinery for purpose-built racing engines. They're manufactured from super-clean, high-tensile chrome silicon steel...
    $598.27
    $598.27
  • Manley Performance NexTek Series Double w/o Damper 1.640 OD/.860 ID Valve Springs - Set of 16 (221424-16)
    Manley Performance NexTek Series Double w/o Damper 1.640 OD/.860 ID Valve Springs - Set of 16 (221424-16)
    NexTek® Series Sportsman and Bracket Classes Drag Race Valve Springs - Set of 16 by Manley Performance These Manley NexTek valve springs are better-designed valve springs using state-of-the-art machinery for purpose-built racing engines. They're manufactured from super-clean, high-tensile chrome silicon steel and are shot-peened...
    $372.89
    $372.89
  • Manley Performance NexTek Series 1.640 OD / .8602 ID / .900 Lift Sportsman and Bracket Classes Valve Springs - Set of 16 (221425-16)
    Manley Performance NexTek Series 1.640 OD / .8602 ID / .900 Lift Sportsman and Bracket Classes Valve Springs - Set of 16 (221425-16)
    NexTek® Series Sportsman and Bracket Classes Drag Race Valve Springs - Set of 16 by Manley Performance These Manley NexTek valve springs are better-designed valve springs using state-of-the-art machinery for purpose-built racing engines. They're manufactured from super-clean, high-tensile chrome silicon steel and are shot-peened...
    $409.74
    $409.74
  • Manley Performance NexTek Series 1.580 OD / .832 ID / .730 Lift Oval Track and Endurance Valve Springs - Set of 16 (221443-16)
    Manley Performance NexTek Series 1.580 OD / .832 ID / .730 Lift Oval Track and Endurance Valve Springs - Set of 16 (221443-16)
    NexTek® Series Drag Race, Oval Track & Endurance Valve Springs - Set of 16 by Manley Performance These Manley NexTek valve springs are better-designed valve springs using state-of-the-art machinery for purpose-built racing engines. They're manufactured from super-clean, high-tensile chrome silicon steel and are shot-peened...
    $529.04
    $529.04
  • Manley Performance 1.550” O.D Oval Track Chrome Silicone Valve Springs - Set of 16 (22441-16)
    Manley Performance 1.550” O.D Oval Track Chrome Silicone Valve Springs - Set of 16 (22441-16)
    Professional Valve Springs - Set of 16 by Manley Performance Manley valve springs are wound from super clean alloy. Each design minimizes stress to ensure long service life with high lift camshafts. Features Double w/ Damper Chrome Silicon Benefits Best for Oval Track use...
    $231.24
    $231.24

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