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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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  • 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 Solid Roller NexTek Series Polished Valve Springs - Set of 16 (221441P-16).
    Manley Performance Solid Roller NexTek Series Polished Valve Springs - Set of 16 (221441P-16)
    NexTek® Series Drag Race, Oval Track & Endurance 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 and are...
    $609.28
    $609.28
  • 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 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs (23619-16).
    Manley Performance 16pc 10 Deg Titanium Retainers for .615in/.900in ID Springs (23619-16)
    Titanium Valve Spring Retainers - Set of 16 by Manley Performance Manley titanium valve spring retainers are a great way to lighten your valvetrain, in order to rev higher and make more power. They're manufactured in Manley's own CNC turning centers from special heat-treated...
    $252.27
    $252.27
  • 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
  • Manley Performance 1.550 OD/.725 ID Oval/Drag Chrome Silicone Double w/ Damper Valve Springs - Set of 16 (22431-16).
    Manley Performance 1.550 OD/.725 ID Oval/Drag Chrome Silicone Double w/ Damper Valve Springs - Set of 16 (22431-16)
    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 Suited for oval track and...
    $215.56
    $215.56
  • Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs (221452SF-16).
    Manley 16pc NexTek Drag Race/Oval Track & Endurance Valve Springs (221452SF-16)
    NexTek 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 to MIL...
    $807.82
    $807.82
  • Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit (221454-16).
    Manley 16pc NexTek Drag Race Valve Springs 1.650in O.D. Kit (221454-16)
    NexTek 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 to MIL specs for maximum...
    $409.74
    $409.74
  • Ferrea 1.600in to 1.650in Diameter 1.065/1.625 OD 0.770/1.175 ID Dual w/ Damper Valve Springs (S10023).
    Ferrea 1.600in to 1.650in Diameter 1.065/1.625 OD 0.770/1.175 ID Dual w/ Damper Valve Springs (S10023)
    1.600in to 1.650in Diameter 1.065/1.625 OD 0.770/1.175 ID Dual w/ Damper Valve Spring Set by Ferrea Harmonics or high frequency fatigue is present in all racing engines and will usually destroy the valvetrain if not controlled. Properly designed valve springs will control the dominant...
    $40.33
    $40.33
  • Turbosmart WG45 Hyper-Gate 45 Supercharger - 10psi Black w/ Aluminum Inlet Flange and Extra Springs | Universal (TS-0506-1101).
    Turbosmart WG45 Hyper-Gate 45 Supercharger - 10psi Black w/ Aluminum Inlet Flange and Extra Springs | Universal (TS-0506-1101)
    WG45 Hyper-Gate 45 Supercharger - 10psi Black w/ Aluminum Inlet Flange and Extra Springs by Turbosmart This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    $429.95
    $429.95
  • Turbosmart Optional 30psi Springs | Universal (TS-0505-2014).
    Turbosmart Optional 30psi Springs | Universal (TS-0505-2014)
    Optional 30psi Springs by Turbosmart Designed to ensure the finest turbo response and greater sensitivity when managing boost pressures, this internal wastegate has high heat handing capabilities, exceptional diaphragm strength, and great adjustability for exceptional performance. Thanks to its stainless steel roads and connecting...
    $44.95
    $44.95
  • TiAL Sport Q/QR/BV50 Blow Off Valve Springs.TiAL Sport Q/QR/BV50 Blow Off Valve Springs.
    TiAL Sport Q/QR/BV50 Blow Off Valve Springs
    TiAL Sport Q/QR/BV50 Replacement Springs Replacement springs for TiAL Sport Q, QR and BV50 Blow Off Valves. Sold individually Features Constructed from High-Quality Materials Many Options Available to Suit Your Needs Please Note: Refer to the chart in the attached photos to determine which...
    $29.22
    $29.22
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  • Mishimoto Blow Off Valve Setup Springs (MMBV-SPR).Mishimoto Blow Off Valve Setup Springs (MMBV-SPR).
    Mishimoto Blow Off Valve Setup Springs (MMBV-SPR)
    Blow Off Valve Setup Springs by Mishimoto Tuning your Mishimoto 50mm Blow Off Valve to your vehicle is essential for its proper operation. Too small of spring and the valve will open at idle and low boost, letting precious power escape to the atmosphere....
    $16.95
    $16.95
  • Tein S. Tech Springs | 2013-2021 Subaru BRZ / Scion FR-S SKQ54-S3B00.
    Tein S. Tech Springs | 2013-2021 Subaru BRZ / Scion FR-S SKQ54-S3B00
    TEIN S.TECH Spring is an excellent step towards suspension tuning.They offer approximately a 1.2 inch drop for a more aggressive appearance. Comes with a 1 year limited warranty. Spring length is guaranteed not to sag more than 5mm and to be clear of any...
    $256.00
    $256.00
  • Tein H Tech Springs (Subaru BRZ / Scion FR-S 13+) SKSA0-G1B00.
    Tein H Tech Springs (Subaru BRZ / Scion FR-S 13+) SKSA0-G1B00
    TEIN High.Tech springs utilize the latest spring and material technology to optimize comfort, performance, and quality. Designed and tested in North America to be used in conjunction with OEM or similar shocks for excellent ride comfort and slightly increased handling. The line is produced...
    $555.00
    $555.00
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  • RaceComp Engineering Yellow Performance Lowering Springs | 2013-2021 Subaru BRZ/Scion FR-S (RCE-BRZ-YELLOW).RaceComp Engineering Yellow Performance Lowering Springs | 2013-2021 Subaru BRZ/Scion FR-S (RCE-BRZ-YELLOW).
    racecomp-engineering-yellow-performance-lowering-springs-2013-2021-subaru-brz-scion-fr
    BRZ & FR-S "Yellows" Performance Lowering Springs by RaceComp Engineering RaceComp Engineering presents their Performance Lowering Springs for the 2013-2020 Scion FR-S & Subaru BRZ. These “Yellows” as they’re known, will lower the front and rear 20mm. The spring rates are a matching 250...
    $350.20
    $350.20
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  • H&R Super Sport Springs | Subaru BRZ / Scion FR-S 13-20 (54408-77).
    H&R Super Sport Springs | Subaru BRZ / Scion FR-S 13-20 (54408-77)
    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 your vehicle will be improved with...
    $245.99
    $245.99

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