Fits 2020-2024 Toyota Corolla Sedan models.

The RS-R Down Sus provides a lowered stance and improved handling while maintaining the daily drivability you expect from your Toyota Corolla. These springs are engineered to lower the vehicle's center of gravity, reducing body roll during cornering and providing a more aggressive aesthetic without requiring significant modifications to the factory suspension system.

Each spring is manufactured to strict tolerances to prevent sagging and ensure long-term performance. By utilizing the original strut geometry, the Down Sus series offers a balanced ride quality that bridges the gap between factory comfort and performance tuning. This kit replaces the factory coil springs and is designed for a precise fit on the Corolla sedan chassis.

• Manufacturer Part Number: T027D
• Series: Down Sus
• Provides a subtle, performance-oriented drop
• Designed for use with factory or performance-valved struts
• Complete set of front and rear springs included

Fits 2013-2016 Scion FR-S and 2017 Toyota 86 (ZN6) models.

RS-R Super Down Springs are engineered for the enthusiast looking for a more aggressive stance and improved handling performance. By lowering the vehicle's center of gravity and increasing spring rates, these springs reduce body roll and sharpen steering response. Designed specifically for the ZN6 chassis, they provide a significant drop to eliminate wheel gap while maintaining a balanced ride quality suitable for daily driving.

• Manufacturer Part Number: T065S
• Product Series: Super Down Springs
• Vehicle Platform: ZN6 (Scion FR-S / Toyota 86)
• Enhances cornering stability and aesthetic appeal
• Designed to work with factory or performance dampers

Designed for the 2023-2024 Honda Civic Type R (FL5), RS-R Down Sus Springs offer a refined performance drop that balances aggressive aesthetics with daily drivability. These springs lower the vehicle's center of gravity, effectively reducing body roll and improving steering response during spirited driving.

RS-R utilizes high-quality materials and precision manufacturing to ensure that each spring maintains its rate and height over time. The Down Sus series is specifically tuned to complement the factory suspension geometry of the FL5, providing a noticeable upgrade in handling while retaining a comfortable ride quality for the street.

• Fits 2023-2024 Honda Civic Type R (FL5)
• Series: Down Sus
• Part Number: H035D
• Reduces wheel-to-fender gap for a better stance
• Optimized spring rates for street performance and handling

Fits 2014-2015 Lexus IS250 and IS350 AWD models (GSE36), including Base, C, and F Sport trims.

The RS-R Sports-i coilover system is engineered to provide a high-performance driving experience while maintaining the daily drivability expected from a Lexus. Specifically tuned for the GSE36 all-wheel-drive chassis, these coilovers offer comprehensive adjustment for both ride height and damping, allowing you to eliminate unsightly wheel gap and improve cornering stability. Whether you are daily driving or tackling spirited canyon roads, the Sports-i series delivers a balanced, responsive feel.

• Designed specifically for Lexus AWD suspension geometry
• Adjustable damping for customized rebound and compression feel
• Precision-threaded shock bodies for fine-tuned ride height adjustments
• High-quality materials and finish for long-term durability
• Manufacturer Part Number: XLIT197M

Fits 2022-2024 Lexus RX500h F Sport AWD (TALH17).

Improve your vehicle's center of gravity and aesthetic with RS-R Down Sus Lowering Springs. These performance springs are engineered to reduce fender gap and body roll while maintaining a ride quality suitable for daily driving. By replacing the factory coil springs, the Down Sus series provides a more aggressive stance and sharper handling response through corners.

• Specifically tuned for the Lexus RX500h F Sport AWD platform to ensure proper suspension geometry.
• Lowered center of gravity reduces nose dive during braking and body roll during cornering.
• Designed for compatibility with original equipment (OE) struts and shocks.
• High-quality construction ensures durability and resistance to sagging over time.
• Manufacturer Part Number: T294D

Fits 2019-2024 Toyota Corolla Hatchback.

RS-R Down Sus lowering springs are engineered to provide a more aggressive stance and improved cornering performance for the 2019+ Toyota Corolla Hatchback. By lowering the vehicle's center of gravity, these springs reduce body roll and provide a more planted feel during spirited driving while maintaining the ride quality necessary for a daily driver.

Designed as a direct replacement for factory coils, these springs are tuned to work seamlessly with OEM dampers. Each set is manufactured to strict tolerances, ensuring long-lasting durability and consistent performance. The moderate drop provides a sleek, custom look while retaining sufficient ground clearance for typical road conditions.

• Optimized spring rates for improved handling and passenger comfort
• Reduces wheel gap for a more aggressive profile
• Compatible with factory struts and shocks
• High-quality finish for long-term corrosion resistance
• Manufacturer Part Number: T578D

Fits 2019+ Toyota Corolla Hatchback models.

The RS-R Super Down Sus lowering springs are engineered to provide a significant drop in ride height for a more aggressive stance and improved handling dynamics on the 2019+ Toyota Corolla Hatchback. By lowering the vehicle's center of gravity, these springs reduce body roll during cornering and nose-dive under braking, offering a more connected driving experience. Despite the aggressive lowering, RS-R maintains a balance between performance and ride comfort, ensuring the suspension remains compliant for daily use.

• Manufacturer Part Number: T577S
• Series: Super Down Sus
• Reduced wheel gap for an improved, aggressive aesthetic
• Increased spring rates for enhanced cornering stability
• Precision-wound to fit factory spring perches for a direct installation

Fits 2021-2024 Toyota Sienna Hybrid (AWD and FWD models).

RS-R Down Sus springs provide a refined lowering solution for the 2021+ Toyota Sienna Hybrid, designed to improve both vehicle aesthetics and handling dynamics. By lowering the center of gravity, these springs reduce body roll during cornering and provide a more planted feel without compromising the daily ride quality expected of a modern hybrid minivan.

Engineered to work with factory struts, the Down Sus series ensures a balanced spring rate that compensates for the unique weight distribution of the Sienna's hybrid battery and drivetrain. This set (MPN T552W) delivers a subtle, aggressive stance while maintaining sufficient suspension travel for a comfortable commute.

• Series: Down Sus
• Manufacturer Part Number: T552W
• Compatibility: AWD and FWD Hybrid models
• Construction: High-tensile strength spring steel for long-term durability
• Performance: Improved handling and reduced wheel gap

Fits select 2009-2013 Infiniti G37 models including Base, IPL, Journey, Sport, and X.

RS-R Down Sus springs provide a refined lowering solution for the Infiniti G37, striking a balance between performance handling and daily ride comfort. These springs are designed to replace the factory coils, lowering the vehicle's center of gravity to reduce body roll during cornering and minimize nose dive under braking. By utilizing vehicle-specific spring rates, RS-R ensures the suspension remains compliant for street use while providing a more aggressive stance.

• Direct replacement for OE springs on 2009-2013 Infiniti G37
• Designed for improved handling and reduced wheel gap
• Compatible with Base, IPL, Journey, Sport, and X trim levels
• Manufacturer Part Number: N120D

Fits 2015-2016 Lexus RC350 Base and F Sport RWD models (GSC10).

Enhance the stance and handling dynamics of your Lexus with RS-R Down Sus springs. Engineered to provide a noticeable drop while retaining refined ride quality, these springs lower the vehicle's center of gravity to reduce body roll and improve stability during cornering. This suspension upgrade is designed specifically for the GSC10 chassis, ensuring the springs work in harmony with the factory dampening characteristics.

• Provides a balanced drop for improved aesthetics and reduced wheel gap
• Precision-wound to maintain daily driving comfort and performance
• Specifically engineered for RWD RC350 models to ensure proper load distribution
• Durable finish for long-term resistance against corrosion
• Manufacturer Part Number: T995D

Fits 2021-2024 Lexus IS 300 and IS 350 F Sport RWD models.

The RS-R Super Down Springs (T591S) are engineered for drivers seeking a more aggressive stance and improved handling performance while maintaining the sophisticated ride quality of the IS platform. These springs offer a significant drop in ride height, lowering the center of gravity to reduce body roll during cornering and improve aerodynamic stability.

This kit specifically includes two custom-tuned bump rubbers designed to account for the increased suspension travel requirements of the Super Down series. By replacing the factory units with these specialized components, you ensure the suspension operates within safe limits even at the lower ride height, protecting your dampers and improving bottoming-out resistance.

• Manufacturer Part Number: T591S
• Series: Super Down Sus
• Components Included: 2 Lowering Springs, 2 Custom Bump Rubbers
• Fitment: Specifically tuned for F Sport Rear-Wheel Drive (RWD) configurations
• Construction: High-tensile strength materials for consistent spring rates and durability

Fits 2014-2015 Lexus IS250 and IS350 RWD models, including Base, C, and F Sport trims.

The RS-R Down Sus lowering springs provide a refined, lowered stance for the 2014-2015 Lexus IS series (GSE30/GSE31). These springs are engineered to improve handling performance by lowering the vehicle's center of gravity, reducing body roll during cornering and providing a more planted feel without compromising daily ride comfort.

Designed to work with your factory struts, the Down Sus series is a balanced suspension upgrade for enthusiasts looking to close the wheel gap and enhance the aesthetic of their Lexus. Every spring is manufactured to strict tolerances to ensure long-term durability and consistent performance. This set (MPN T195D) replaces the factory springs and bolts directly to the original mounting points.

• Manufacturer Part Number: T195D
• Compatibility: Rear Wheel Drive (RWD) models only
• Precision-tuned for the GSE30 and GSE31 chassis
• Improves handling and reduces body roll
• Maintains high ride quality for daily driving
• Designed for use with OE-spec shock absorbers

Fits 2014-2015 Infiniti Q50 (Base, Premium, and Sport).

RS-R Down Sus lowering springs (MPN: N123D) provide a performance-oriented stance for your Infiniti Q50 without compromising the vehicle's daily drivability. These springs are precision-engineered to lower the center of gravity, reducing body roll during cornering and improving handling response while remaining compatible with factory dampers. By optimizing the spring rate for the Q50 chassis, RS-R ensures a more aggressive, planted look while maintaining a comfortable ride quality.

• Specific Fitment: Developed for the 2014-2015 Q50 chassis to ensure proper suspension geometry.
• Improved Aesthetics: Reduces the factory wheel gap for a cleaner, sportier profile.
• Daily Drivable: Engineered to provide a more connected road feel without harshness.
• Quality Construction: Manufactured to strict tolerances for long-lasting durability and resistance to sagging.
• Manufacturer Part Number: N123D

Fits 2015-2020 Honda Fit (GK5).

The RS-R Down Sus Lowering Springs are engineered to provide a subtle, refined drop for the Honda Fit, bridging the gap between factory height and aggressive race setups. These springs lower the vehicle's center of gravity to reduce body roll and improve steering response while maintaining a ride quality that remains comfortable for daily commuting.

• Series: Down Sus
• Precision-wound to ensure consistent performance and durability
• Designed for compatibility with factory dampers or performance replacements
• Enhances vehicle aesthetics by reducing wheel gap
• Manufacturer Part Number: H292D

Fits 2017-2022 Honda Civic Type R (FK8).

RS-R Super Down Sus lowering springs provide a significant reduction in ride height compared to the standard Down Sus series, delivering an aggressive stance and improved handling performance for the FK8 chassis. These springs are engineered to lower the vehicle's center of gravity, which reduces body roll during high-speed cornering and improves overall stability while remaining compatible with the factory adaptive damper system.

Every RS-R spring is manufactured to exacting tolerances to ensure consistent spring rates and long-term durability. By replacing the OE springs with the RS-R H059S set, you achieve a track-inspired profile and sharpened steering response without the harshness often associated with aggressive lowering kits.

• Provides a more aggressive drop than the standard RS-R Down Sus line
• Engineered for the factory damper stroke of the Civic Type R
• Improves cornering stability and reduces nose dive under braking
• Precision-wound high-strength spring steel for sag resistance
• Manufacturer Part Number: H059S

Fits 2015-2016 Lexus NX200t and NX300h models.

RS-R Down Sus Lowering Springs provide a refined drop for your Lexus NX, delivering a more aggressive stance while maintaining the factory ride quality expected of a luxury SUV. By lowering the vehicle's center of gravity, these springs reduce body roll during cornering and improve overall handling stability. Each spring is precision-engineered to provide a balance between performance and daily drivability, ensuring that the suspension remains compliant over varied road surfaces.

• Designed for a subtle, tasteful drop that enhances vehicle aesthetics
• Engineered to maintain original equipment (OE) ride comfort
• Improves handling characteristics by reducing body lean
• Direct-fit replacement for factory coil springs
• Manufacturer Part Number: T532D

Vehicle Fitment:

• 2015-2016 Lexus NX200t Base
• 2015-2016 Lexus NX200t F Sport
• 2015-2016 Lexus NX300h Base

Fits 2013-2016 Scion FR-S and 2017-2021 Toyota 86.

The RS-R Sports-i Club Racer coilovers are engineered for drivers who prioritize track performance and high-speed stability without completely sacrificing streetability. This specialized suspension system for the ZN6 chassis allows for precise ride height adjustments and fine-tuned damping control, providing the feedback and responsiveness needed for aggressive cornering and competitive driving.

• Series: Sports-i Club Racer
• Optimized for track-oriented handling and reduced body roll
• Adjustable damping and ride height for custom chassis tuning
• Built with high-quality components for consistent performance under thermal stress
• Manufacturer Part Number: XNSPT069MP

Fits 2017+ Honda Civic Type R (FK8 and FL5).

RS-R Front Pillowball Upper Mounts are engineered to replace the compliant factory rubber mounts, providing a more rigid and precise connection between the suspension and the chassis. By utilizing high-quality spherical bearings instead of rubber bushings, these mounts eliminate unwanted deflection during high-load cornering and heavy braking. This results in significantly sharper steering response, more direct feedback, and improved handling consistency for both street and track applications.

• High-strength pillowball bearings for maximum rigidity
• Eliminates suspension deflection for improved steering feel
• Engineered for high-performance driving environments
• Direct replacement for factory upper mounts
• Manufacturer Part Number: XNSPH064PUF

Fits 2015-2024 Lexus RC350 (GSC10).

The RS-R Best-i Active series is specifically engineered for vehicles equipped with factory Adaptive Variable Suspension (AVS). While traditional aftermarket coilovers often require the removal of electronic damping controls, the Best-i Active system integrates directly with the Lexus OE actuators. This allows drivers to maintain full cabin-controlled suspension adjustability while benefiting from a lower center of gravity and improved handling characteristics.

• Retains Factory AVS: Compatible with Lexus factory electronic damping systems for seamless integration.
• Adjustable Ride Height: Precision-threaded shock bodies allow for fine-tuned vehicle height without sacrificing stroke.
• Premium Performance: Developed to provide a balanced ride quality that is comfortable for daily driving yet responsive during spirited maneuvers.
• Direct Fit: Designed for the Lexus GSC10 chassis to ensure straightforward installation using factory mounting points.
• Manufacturer Part Number: XLIT104MA

Fits 2016+ Infiniti Q50 Sport, Red Sport, and Silver Sport RWD models (3.0T).

The RS-R Best-i Active series is the premier solution for Infiniti Q50 owners looking to lower their vehicle without sacrificing the sophisticated factory electronics. These coilovers are specifically designed to interface with the factory Digital Dynamic Suspension (DDS), allowing the internal actuators to continue adjusting damping levels in real-time based on your selected drive mode. This eliminates the need for bypass modules and ensures your luxury sport sedan retains its adaptive damping functionality.

Built with precision-valved dampers and RS-R's proprietary Ti2000 titanium composite coil springs, this system provides a significant upgrade in handling response and aesthetic stance. Each kit is hand-assembled to ensure tight tolerances and long-term durability under spirited driving conditions.

• Retains full factory Digital Dynamic Suspension (DDS) electronic control
• Independent ride height adjustment via the lower bracket to preserve full suspension stroke
• Uses RS-R Ti2000 titanium composite springs for reduced unsprung weight
• High-quality steel and aluminum construction for maximum corrosion resistance
• Engineered for 3.0T RWD drivetrain configurations
• Manufacturer Part Number: XLIN144MA

Fits the 2022 Lexus IS350 F Sport AWD.

The RS-R Sports-i series is engineered for the enthusiast who demands a precise balance between track-ready handling and daily street comfort. This coilover kit replaces the factory struts and springs, allowing for fine-tuned ride height and dampening adjustments to eliminate wheel gap and reduce body roll during spirited driving.

Hand-assembled with a focus on ride quality, the Sports-i (XBIT595M) utilizes a mono-tube internal design for consistent performance under thermal stress and features 36-way dampening adjustment to dial in the perfect compression and rebound settings. The result is a more planted feel and significantly improved steering response for the AWD Lexus IS chassis.

• Manufacturer Part Number: XBIT595M
• Series: Sports-i
• Adjustment: 36-way dampening and full-length height adjustment
• Chassis Layout: Specifically tuned for AWD F Sport models
• Construction: High-strength steel bodies with mono-tube internal dampers

The RS-R Best-i Active Series Coilover (XBIT215MA) is specifically engineered for the 2020 Toyota Supra to provide a premium suspension upgrade while maintaining the vehicle's factory electronic damping functionality. Unlike standard aftermarket coilovers, the Best-i Active series integrates directly with the Toyota Adaptive Variable Suspension (AVS) system, allowing drivers to retain factory cockpit-controlled damping adjustments.

These coilovers utilize a monotube internal design for superior heat dissipation and consistent damping performance under heavy load. The assemblies feature Ti2000 titanium-composite springs, which offer reduced unsprung weight and exceptional resistance to sagging compared to traditional steel springs. With independent ride height and spring preload adjustment, you can fine-tune the vehicle's stance without compromising stroke length.

• Direct compatibility with factory Adaptive Variable Suspension (AVS) systems
• Monotube shock construction for precise response and thermal stability
• Ti2000 titanium-composite coil springs for durability and weight savings
• Full-length height adjustability
• Retains factory electronic suspension modes
• Manufacturer Part Number: XBIT215MA

Fits 2015-2016 Lexus RC F Base models.

RS-R Down Sus Lowering Springs are engineered to provide a subtle yet performance-oriented drop for the Lexus RC F. By lowering the center of gravity, these springs reduce body roll during cornering and improve overall handling stability while maintaining a ride quality suitable for daily driving. These coils are a direct-fit replacement for the OE springs and are designed to work in harmony with factory damping profiles.

• Provides a more aggressive stance and improved aerodynamics
• Manufactured with RS-R's proprietary materials for maximum durability and sag resistance
• Precision-wound to ensure consistent spring rates and vehicle balance
• Manufacturer Part Number: T999D

Fits 2015+ Lexus RC350 AWD (GSC10).

Give your Lexus RC350 AWD an aggressive stance and improved handling characteristics with RS-R Super Down Sus Lowering Springs. Specifically engineered for the GSC10 chassis, the Super Down series is designed to provide a more significant drop than the standard Down Sus line, effectively eliminating unsightly wheel gap while maintaining a high level of ride comfort suitable for daily driving.

These springs lower the vehicle's center of gravity, which reduces body roll during cornering and limits nose-dive under heavy braking. RS-R utilizes advanced manufacturing processes to ensure that every spring provides consistent performance and durability without fatiguing over time.

• Manufacturer Part Number: T996S
• Product Series: Super Down Sus
• Application: Specifically tuned for the AWD RC350 drivetrain
• Finish: Durable RS-R signature coating for corrosion resistance
• Compatibility: Designed to work with factory struts and electronic suspension components

Fits 2015+ Lexus RC350 AWD (GSC10) models.

The RS-R Down Sus series provides a refined lowering solution for the Lexus RC350 AWD, engineered to deliver a more aggressive stance and improved handling while maintaining the daily drivability you expect from a luxury coupe. These springs reduce the factory wheel gap to lower the center of gravity, effectively reducing body roll and improving turn-in response without over-stressing factory dampers.

• Manufactured using high-tensile strength spring steel for maximum durability
• Designed to work with original equipment (OE) shock absorbers
• Provides a balanced drop for improved aerodynamics and aesthetics
• Retains factory ride quality for comfortable street performance
• Manufacturer Part Number: T996D

Fits 2015-2024 Lexus RC350 RWD (GSC10).

RS-R Super Down Sus springs are engineered for drivers seeking an aggressive drop and improved performance for the Lexus RC350. By lowering the vehicle's center of gravity, these springs significantly reduce body roll and improve cornering stability while giving the GSC10 chassis a more refined, low-profile stance. This kit is designed specifically for RWD models to ensure proper fitment and compatible suspension geometry.

• Manufacturer Part Number: T995S
• Series: Super Down Sus
• Fitment: 2015-2024 Lexus RC350 RWD (GSC10)
• Provides a significant reduction in wheel gap for a more aggressive aesthetic
• Optimized spring rates for sharper handling response and feedback
• Direct-fit replacement for factory coil springs using OE mounting points

Fits Lexus LC500 models. Provide your vehicle with a more aggressive stance and improved cornering stability using the RS-R Ti2000 Down Springs. These premium lowering springs are engineered to reduce wheel gap and lower the center of gravity while maintaining the refined ride quality expected of a luxury coupe.

The Ti2000 series features a specialized titanium alloy construction, offering a high strength-to-weight ratio and superior resistance to spring sag compared to standard steel alternatives. This specific set is dialed in with precise spring rates to optimize the LC500's suspension geometry for better feedback and reduced body roll during spirited driving.

• Manufacturer Part Number: T981TD
• Front Spring Rate: 6.42 kg/mm
• Rear Spring Rate: 4.07 kg/mm
• Series: Ti2000 Down Springs
• Construction: Lightweight Titanium Alloy

Fits 2022 Lexus IS350 F Sport AWD.

The RS-R Super Down Sus lowering springs are engineered to provide a significant ride height reduction for owners looking to maximize their vehicle's aggressive stance and handling. By lowering the center of gravity, these springs effectively reduce body roll during cornering and minimize nose-dive under heavy braking. This specific kit is tuned to work with the 2022 Lexus IS350 F Sport AWD suspension geometry, ensuring a more connected feel to the road while maintaining the structural integrity of your drivetrain.

Manufactured to precision tolerances, the Super Down Sus series is RS-R's most aggressive lowering option, designed to eliminate unsightly wheel gap while providing a firmer, more performance-oriented spring rate.

• Manufacturer Part Number: T595S
• Series: Super Down Sus
• Provides a significant drop for improved aesthetics and lower center of gravity
• Precision-wound for the Lexus IS350 F Sport AWD platform
• Includes a complete set of front and rear springs

Fits the 2022 Lexus IS350 F Sport AWD.

The RS-R Down Sus Lowering Springs provide a refined drop for the 2022 Lexus IS350 F Sport AWD, delivering a more aggressive stance while maintaining the sophisticated ride quality of the factory suspension. By lowering the vehicle's center of gravity, these springs effectively reduce body roll during cornering and improve overall handling response for a more connected driving experience.

• Specifically engineered for the F Sport AWD drivetrain to ensure proper suspension geometry
• Reduces unsightly wheel well gap for a performance-oriented aesthetic
• Manufactured using high-grade materials to prevent spring sag over time
• Designed to stay within the operating stroke of the factory dampers
• Manufacturer Part Number: T595D

Fits the 2022 Lexus IS500.

RS-R Down Sus springs are engineered to provide a subtle yet meaningful drop for the Lexus IS500, delivering a more aggressive stance without compromising the daily drivability of your luxury performance sedan. By lowering the vehicle's center of gravity, these springs effectively reduce body roll during cornering and improve overall handling dynamics. This T594D kit is a direct replacement for factory springs and is designed to work within the operating range of the original equipment dampers.

• Precision-wound for optimal ride quality and performance
• Reduces wheel gap for a more refined, performance-oriented aesthetic
• Lowered center of gravity improves stability and turn-in response
• Maintains high standards for durability and resistance to sagging
• Manufacturer Part Number: T594D