Fits 1996-2001 Toyota 4Runner models including Base, Limited, and SR5 trims.

Upgrade your 4Runner's suspension performance by replacing soft, worn-out factory rubber bushings with this Prothane polyurethane kit. These 19mm rear sway bar bushings are designed to provide a more rigid connection between the sway bar and the chassis, which significantly reduces body roll and improves overall steering response during cornering. Unlike standard rubber, Prothane's high-performance polyurethane is resistant to road salt, oil, and environmental degradation, ensuring a long-lasting improvement in handling.

• Manufacturer Part Number: 18-1116
• Inside Diameter: 19mm
• Material: High-durometer polyurethane
• Color: Red
• Installation Position: Rear sway bar
• Fits vehicles with 19mm factory sway bars

Fits 1996-2001 Toyota 4Runner (Base, Limited, and SR5).

Replace aging or soft factory rubber components with Prothane high-performance polyurethane front sway bar bushings. These 26mm red bushings are designed to provide a firmer, more responsive steering feel by significantly reducing the deflection often found in original equipment (OE) rubber. This upgrade helps maintain proper sway bar alignment during cornering, improving overall vehicle stability and reducing body roll.

• Bore Diameter: 26mm
• Color: Red
• Material: High-durometer polyurethane for long-lasting performance
• Replaces worn factory rubber to restore handling precision
• Resistant to oil, grease, and road contaminants
• Manufacturer Part Number: 18-1115

Fits 1990-1995 Toyota 4Runner SR5.

Restore steering precision and reduce body roll with Prothane polyurethane front sway bar bushings. Designed to replace soft or degraded original equipment rubber, these high-performance bushings maintain the alignment of the sway bar against the chassis more effectively than factory components. This leads to more immediate suspension feedback and flatter cornering during spirited driving or off-road use.

• Specifically engineered for 24mm diameter front sway bars
• Firm polyurethane construction resists degradation from road salt, oil, and grease
• Enhances overall handling and chassis stability
• Includes bushings for both sides of the front sway bar
• Finish: Black
• Manufacturer Part Number: 18-1109-BL

Fits 1995-2000 Toyota Tacoma Base and Pre Runner models.

Over time, factory rubber body mounts perish, crack, and compress, leading to poor body alignment, increased cabin noise, and a vague chassis feel. The Prothane Body Mount Kit replaces these soft OE components with high-performance polyurethane bushings designed to withstand the rigors of both daily driving and off-road use.

This kit provides a more rigid connection between the cab and the frame, restoring proper ride height and ensuring long-term durability that rubber cannot match. These bushings are resistant to vehicle fluids and road grime, preventing the premature failure common with factory mounts.

• Replaces soft, deteriorated factory rubber mounts
• Restores proper body-to-frame alignment
• Precision-engineered for 1995-2000 Tacoma chassis
• Durable polyurethane construction for longevity
• Finish: Black
• Manufacturer Part Number: 18-103-BL

Fits 1995-2000 Toyota Tacoma Base and Pre Runner models.

Restore the structural integrity and ride quality of your first-generation Tacoma with the Prothane 18-103 Body Mount Kit. Over time, factory rubber body mounts perish due to road salt, oil, and environmental exposure, leading to cab sag, door misalignment, and excessive interior noise. This kit replaces those soft, worn-out components with high-density polyurethane bushings designed to maintain proper body-to-frame alignment under load.

Prothane polyurethane is engineered to be firm enough to handle the weight of the cab without compressing like rubber, yet resilient enough to dampen road vibrations. This red-finished kit is a direct replacement for the original hardware, providing a permanent solution to body-mount rot for both 2WD and 4WD applications.

• Manufacturer Part Number: 18-103
• Fitment: 1995-2000 Toyota Tacoma (Base and Pre Runner)
• Construction: High-density polyurethane
• Finish: Red
• Resistant to vehicle fluids, road salt, and ozone
• Includes a complete set of bushings for all body mounting points

Fits 1984-1988 Toyota 4Runner (DLX and SR5).

The Prothane 18-102-BL body mount kit is a precision-engineered solution for replacing the soft, deteriorated factory rubber mounts on your first-generation 4Runner. Over time, original equipment rubber mounts compress and crack due to exposure to road salt, oil, and general fatigue, leading to body-to-frame misalignment and increased vibration.

This kit features high-grade polyurethane bushings that provide a more stable and durable connection between the chassis and the body. These mounts are designed to maintain proper cab-to-bed and door-to-fender alignment while resisting the environmental factors that cause rubber to fail. This is an essential upgrade for both daily drivers and off-road rigs where chassis rigidity and component longevity are critical.

• Replaces soft, sagging OE rubber body mounts
• Maintains proper body-to-frame alignment
• Polyurethane construction resists oil, grease, and ozone
• Color: Black
• Manufacturer Part Number: 18-102-BL

Fits 1980-1988 Toyota Pickup 4WD models including Base, DLX, SR5, and Turbo.

Restore the structural integrity and ride height of your Toyota Pickup with the Prothane 18-101-BL Body Mount Kit. Over time, original equipment rubber mounts perish, crack, and compress under the weight of the cab, leading to body-to-frame misalignment, increased cabin vibration, and noticeable cab sag. This kit replaces those soft factory components with high-performance polyurethane mounts designed to last the life of the vehicle.

Prothane polyurethane is engineered to provide the necessary firmness to maintain proper body-to-chassis alignment while remaining impervious to road salts, oils, and automotive fluids that typically destroy rubber. These mounts offer a precise fit to the factory mounting points, ensuring a more stable platform and better handling characteristics by minimizing unwanted body roll and movement.

• Material: High-density polyurethane
• Color: Black
• MPN: 18-101-BL
• Application: Specific to 4WD models
• Provides superior durability over original rubber bushings
• Maintains proper body-to-frame clearance

Fits 1980-1988 Toyota Pickup 4WD (Base, Base Turbo, DLX, and SR5).

The Prothane 18-101 Body Mount Kit is a comprehensive solution for replacing the original equipment rubber mounts that degrade over time. Exposure to road salt, oil leaks, and ozone causes factory rubber to crack and compress, leading to cab sag and poor body-to-frame alignment. These red polyurethane bushings provide the necessary rigidity to maintain proper tolerances while remaining durable enough to withstand harsh undercar environments.

• High-quality red polyurethane construction for superior longevity
• Resistant to oil, grease, and road contaminants
• Restores and maintains proper cab-to-chassis alignment
• Designed specifically for 4WD Toyota Pickup applications
• Includes necessary bushings and hardware for installation
• Manufacturer Part Number: 18-101

Fits 1967-1980 Toyota Land Cruiser Base models.

Restore handling precision and eliminate suspension slop with this Prothane Spring and Shackle Bushing kit. Original equipment rubber bushings are prone to cracking, rotting, and distortion over time, leading to unpredictable spring movement and alignment shifts. These red polyurethane bushings provide the necessary rigidity to keep your leaf springs and shackles properly aligned, ensuring more consistent suspension geometry during both on-road driving and off-road articulation.

• Replaces soft, degraded factory rubber bushings
• Engineered for superior durability and resistance to road contaminants
• Improves steering response and suspension stability
• Color: Red
• Includes bushings for leaf spring eyes and shackles
• Manufacturer Part Number: 18-1003

Fits 1985-1988 Toyota Pickup (SR5 Turbo).

Restore suspension precision and improve handling stability by replacing worn, soft OEM rubber bushings with Prothane Rear Shackle Bushings. Manufactured from high-durometer polyurethane, these red bushings are designed to withstand the stresses of both daily driving and off-road use, maintaining leaf spring alignment by significantly reducing unwanted lateral movement and deflection.

• High-performance polyurethane resists compression and environmental degradation
• Provides a firmer suspension feel and improved load-handling characteristics
• Precision-engineered for a direct fit in the rear leaf spring shackles
• Material: Polyurethane
• Finish: Red
• Manufacturer Part Number: 18-1002

Fits 1979-1983 Toyota Pickup 2WD and 4WD models.

Replace soft, worn-out factory rubber with the Prothane 18-1001 Rear Spring & Shackle Bushing Kit. These red polyurethane bushings are engineered to provide superior durability and performance compared to OEM components. By maintaining proper leaf spring alignment and reducing unwanted suspension deflection, this kit helps restore handling precision and stability under load.

Polyurethane is naturally resistant to road grime, oils, and environmental factors that typically cause rubber to perish, ensuring a significantly longer service life for your classic Toyota's suspension system. This kit provides the necessary components to refresh the rear spring eyes and shackle mount points.

• Precision-molded red polyurethane construction
• Resistant to oils, grease, and road contaminants
• Replaces worn factory rear leaf spring and shackle bushings
• Designed for both 2WD and 4WD applications
• Manufacturer Part Number: 18-1001

Fits 1986-1989 Suzuki Samurai (Base, JA, JX, JX SE).

Restore steering precision and suspension stability with the Prothane 17-1001 Spring and Shackle Bushing kit. Over time, factory rubber bushings perish, crack, and compress, leading to sloppy handling and erratic leaf spring movement. This kit is engineered specifically to replace those soft OE components with high-performance polyurethane, which maintains its shape and integrity under heavy load and off-road articulation.

Designed for use with factory OEM shackles, these bushings provide a firm, reliable interface between the leaf springs and the chassis. The durable red polyurethane construction resists oil, road salt, and environmental degradation that typically destroys standard rubber.

• Precision fit for factory 1986-1989 Suzuki Samurai shackles
• Improves suspension geometry and handling response
• High-density polyurethane construction for long-term durability
• Resistant to automotive fluids and road contaminants
• Manufacturer Part Number: 17-1001
• Color: Red

Fits select 1998-2005 Subaru Impreza L, RS, and WRX models.

Standard factory rubber bushings are designed for comfort and isolation, but they often allow excessive deflection under heavy braking and cornering loads. Prothane polyurethane front control arm bushings provide the rigidity needed to maintain proper suspension geometry, delivering more precise steering feedback and more consistent alignment. These red polyurethane components are highly resistant to road salt, oil, and environmental degradation, ensuring a significantly longer service life than traditional rubber alternatives.

• Replaces soft, worn-out factory front control arm bushings
• High-grade polyurethane construction reduces deflection for sharper handling
• Maintains consistent alignment geometry during spirited driving
• Red finish for a distinct, high-performance look
• Manufacturer Part Number: 16-201

Fits 2004-2009 Subaru Outback and Legacy models including 2.5i, GT, XT, and H6 trims.

The Prothane 16-2004-BL Total Kit provides a comprehensive suspension overhaul by replacing soft, factory-installed rubber bushings with high-performance polyurethane components. Over time, original equipment (OE) rubber bushings perish, crack, and soften, leading to vague steering, wheel hop, and inconsistent alignment. This polyurethane kit restores chassis rigidity and improves handling precision by maintaining proper suspension geometry under heavy cornering and braking loads.

• Replaces soft OE rubber to eliminate suspension deflection
• Precision-engineered for a direct fit in factory mounting points
• Durable polyurethane construction resistant to oil, road salt, and ozone
• Black finish for a subtle, professional appearance
• Manufacturer Part Number: 16-2004-BL

Fits select 1998-2005 Subaru Impreza L, RS, and WRX models.

The Prothane 16-2001 Total Kit provides a comprehensive suspension overhaul, replacing soft factory rubber bushings with high-performance polyurethane components. This red polyurethane set is engineered to eliminate the excessive deflection found in OE bushings, which improves handling precision, restores alignment stability, and enhances steering response during both daily driving and spirited use.

Unlike standard rubber that cracks and softens over time, Prothane’s polyurethane formula is resistant to road grime, oil, and environmental factors, ensuring long-lasting durability. By maintaining proper suspension geometry under load, this kit provides a more connected feel to the road and prevents unwanted movement in the control arms and other critical mounting points.

• Complete suspension bushing replacement for improved vehicle dynamics
• High-grade red polyurethane construction for durability and stiffness
• Maintains precise suspension geometry and wheel alignment
• Resistant to automotive fluids, salts, and road contaminants
• Manufacturer Part Number: 16-2001

Fits 2004-2012 Subaru Impreza WRX and WRX STI models (including Limited, Premium, Special Edition, and TR trims) equipped with the 6-speed manual transmission.

The Prothane 6-speed Shifter Bushing Kit is engineered to eliminate the vague, "mushy" feel common in factory shifter linkages. By replacing the compliant original equipment rubber with high-durometer red polyurethane, this kit creates a more rigid connection between the shifter and the transmission. The result is significantly improved shifting precision, reduced throw deflection, and more positive gear engagement during both daily driving and high-performance use.

• Direct replacement for soft factory rubber shifter bushings
• High-performance red polyurethane construction for long-term durability
• Provides crisper, more tactile gear selection feedback
• Resistant to automotive fluids and road grime
• Manufacturer Part Number: 16-1603

Fits 1998-2012 Subaru Impreza models, including WRX, STI, RS, and Outback Sport (5-Speed Manual Transmissions).

The Prothane 16-1602-BL 5-speed shifter kit is designed to eliminate the excessive play and vague feel commonly found in factory Subaru shift linkages. By replacing the soft, original equipment rubber bushings with high-durometer polyurethane, this kit provides a more direct connection between the gear selector and the transmission. This results in crisper gear engagement and more consistent shift throws, especially during spirited driving.

Engineered for long-term durability, these polyurethane bushings resist degradation from oil, road salt, and environmental heat better than standard rubber. This kit is a direct-fit replacement for the factory components, utilizing existing mounting points for a straightforward installation.

• Material: High-performance black polyurethane
• Compatibility: 5-Speed manual transmissions
• Reduces shift linkage deflection for better precision
• Manufacturer Part Number: 16-1602-BL

Fits select 1998-2012 Subaru Impreza models, including WRX, WRX STI, RS, and Outback Sport with 5-speed manual transmissions.

The Prothane 16-1602 shifter bushing kit is designed to eliminate the excessive play and "mushy" feel common in aging factory shift linkages. By replacing soft, original equipment rubber with high-durometer polyurethane, this kit provides a more direct connection between the shifter lever and the transmission. This upgrade significantly improves tactile feedback and ensures crisper, more precise gear engagement during both daily commuting and spirited driving.

Polyurethane is a superior material for suspension and drivetrain components because it does not rot or soften when exposed to oil, road salt, or extreme temperature cycles, maintaining its tolerances far longer than rubber components.

• High-performance polyurethane construction for maximum durability
• Reduces shifter slop and improves gate selection precision
• Resistant to oil, grease, and environmental contaminants
• Color: Red
• Manufacturer Part Number: 16-1602

Fits 1998-2005 Subaru Impreza L, RS, and WRX models.

Eliminate suspension slop and restore cornering precision with Prothane rear sway bar bushings. Factory rubber bushings are prone to drying out and cracking, which leads to vague handling and increased body roll. These 17mm polyurethane replacements offer a much higher durometer than OE rubber, ensuring your sway bar remains securely anchored for immediate chassis response.

• Precision-molded 17mm inner diameter for a tight fit on factory sway bars
• Durable red polyurethane construction resists road salt, oil, and environmental degradation
• Improves handling characteristics by reducing deflection under lateral loads
• Direct replacement for worn factory sway bar bushings
• Manufacturer Part Number: 16-1102

Fits 1998-2005 Subaru Impreza (L and RS), WRX, and WRX STI.

Restore steering precision and reduce body roll with Prothane performance front sway bar bushings. These 20mm bushings are engineered from high-grade polyurethane to replace the soft factory rubber components that are prone to cracking and excessive deflection. By securing the sway bar more effectively, these bushings ensure more immediate suspension response and maintain better alignment geometry during cornering.

• Diameter: 20mm specifically for factory or aftermarket 20mm front bars
• Material: Durable red polyurethane resistant to road oils, salt, and chemicals
• Performance: Minimizes sway bar play for flatter cornering and improved feedback
• Compatibility: Replaces worn OE-style bushings on GC and GD chassis models
• Part Number: 16-1101

Fits 1989-1994 Nissan 240SX models including Base, LE, SE, and XE. This Prothane Steering Rack Bushing Kit (14-704-BL) replaces the soft, factory rubber bushings that degrade over time, leading to vague steering response and unwanted rack movement. By upgrading to precision-molded polyurethane, you restore direct steering feedback and improve the overall handling of your S13 chassis.

Prothane polyurethane is engineered to provide the necessary rigidity for performance driving while remaining resilient enough for street use. These bushings are resistant to oil, road salt, and ozone, ensuring a significantly longer service life than standard OE rubber. This kit is a direct replacement for worn factory components, bolting into the original mounting locations.

• Precision-molded for factory steering rack mounting points
• Reduces steering rack deflection for improved wheel control
• Durable black polyurethane finish for an OE-plus appearance
• Highly resistant to automotive fluids and environmental degradation
• Manufacturer Part Number: 14-704-BL

Fits 1989-1994 Nissan 240SX (Base, LE, SE, XE).

Sharpen your steering response and restore road feel with Prothane steering rack bushings. Over time, original equipment rubber bushings soften and perish, resulting in vague steering and poor alignment retention. These high-performance polyurethane replacements provide a more rigid mounting solution for the rack housing, significantly reducing steering rack deflection during cornering and improving driver feedback.

• Durable red polyurethane construction for long-lasting performance
• Resists degradation from oil, grease, and environmental debris
• Replaces soft or worn factory rubber bushings to eliminate steering play
• Engineered for a precise fit on the Nissan S13 chassis
• Manufacturer Part Number: 14-704

Fits 1970-1978 Nissan 240Z, 260Z, and 280Z (Base and 2+2).

Restore steering precision and eliminate play in your classic Z-car with this Prothane Steering Coupler Bushing kit. Over time, the factory rubber steering coupler (or rag joint) degrades, leading to a vague, numb feeling in the steering wheel. These black polyurethane bushings replace the soft OE components with a more durable, higher-durometer material that provides direct feedback and better control.

Prothane polyurethane is engineered to resist oil, grease, and road contaminants that typically destroy standard rubber bushings. This kit is a direct fit for the factory steering column-to-rack connection, making it an essential upgrade for any restoration or performance-focused build.

• Part Number: 14-701-BL
• Material: Premium Black Polyurethane
• Provides more direct steering feel and road feedback
• Resistant to automotive fluids and environmental degradation
• Replaces worn-out factory rubber coupler bushings

Fits 2002-2006 Nissan Sentra SE-R and SE-R Spec V models.

The Prothane Rear Motor Mount Insert (MPN 14-505) is designed to enhance the performance of your factory mount by filling the voids in the original rubber bushing. This polyurethane insert significantly reduces engine movement and deflection during hard acceleration and shifting, leading to improved throttle response and reduced wheel hop.

Unlike full solid mounts, these inserts offer a balance between performance and comfort, reinforcing the OE mount to provide a more direct connection between the engine and the chassis. They are ideal for enthusiasts looking to stabilize their drivetrain without the excessive vibration associated with full racing mounts.

• Material: High-grade polyurethane for superior durability
• Color: Red
• Location: Rear Motor Mount
• Manufacturer Part Number: 14-505
• Installation: Fits into factory mount housing

Fits 2002-2006 Nissan Sentra SE-R.

Reduce excessive engine movement and improve power transfer to the wheels with this Prothane polyurethane front motor mount insert. Designed to fill the voids in your factory rubber mount, this insert provides a significant upgrade in stiffness without the harshness of a full solid mount. By stabilizing the engine, it helps eliminate wheel hop and improves shifting precision during spirited driving.

• Precision-fit polyurethane insert designed for the front motor mount
• Reduces engine deflection and torque-induced movement
• Improves throttle response and drivetrain rigidity
• Durable black finish for an OEM-like appearance
• Manufacturer Part Number: 14-504-BL

Fits 2002-2006 Nissan Sentra SE-R and SE-R Spec V models.

The Prothane front motor mount insert (14-504) is engineered to solve the excessive engine movement common in the B15 chassis. Factory rubber mounts are designed with large voids to prioritize comfort, but these gaps allow for engine pitch and wheel hop during aggressive acceleration and shifting. By filling these voids with high-durometer polyurethane, this insert stabilizes the engine and drivetrain, ensuring more power reaches the ground while providing crisper shift engagement.

• Specifically designed for 2002-2006 Nissan Sentra SE-R and Spec V models
• Red polyurethane construction offers superior durability over factory rubber
• Resistant to drivetrain fluids, road salt, and ozone degradation
• Reduces engine deflection and improves throttle response
• Installs directly into the factory front motor mount housing
• Manufacturer Part Number: 14-504

Fits select 1991-1999 Nissan 200SX, NX, and Sentra models.

The Prothane 14-502 right motor mount insert is engineered to reinforce the factory engine mounts by filling the voids in the original rubber bushing. This high-performance polyurethane component significantly reduces excessive engine movement and torque-induced deflection, resulting in more direct power transfer to the wheels and improved shifting precision during spirited driving.

Unlike standard rubber that degrades over time when exposed to oils and road contaminants, Prothane’s performance polyurethane formula is designed for long-term durability and consistent stiffness. This insert offers a cost-effective way to restore drivetrain rigidity in B13 and B14 chassis vehicles without the harshness of a full solid mount.

• Position: Right Side (Passenger)
• Material: High-Dura Polyurethane
• Color: Red
• Manufacturer Part Number: 14-502
• Installation: Inserts into factory mount housing

Fits 1989-1998 Nissan 240SX (Base, LE, SE, and XE models).

Upgrade your vehicle's suspension response with the Prothane Rear Lower Control Arm Bushing Kit. These polyurethane bushings are engineered to replace soft, high-mileage factory rubber that frequently cracks and allows for excessive suspension deflection. By installing these firmer components, you maintain more consistent alignment geometry during hard cornering and acceleration, resulting in more predictable handling and reduced wheel hop.

Constructed from Prothane's signature polyurethane, these bushings are far more resilient than OEM rubber when exposed to road salt, oils, and environmental contaminants. This kit is a direct-fit solution for enthusiasts looking to restore chassis precision to the S13 or S14 platform without the harshness associated with solid metal bearings.

• Provides superior durability and performance over OE rubber
• Reduces rear lower control arm deflection for improved stability
• Includes necessary bushings for both rear lower control arms
• Resistant to automotive oils, grease, and road grime
• Color: Black
• Manufacturer Part Number: 14-305-BL

Fits 1970-1978 Nissan 240Z, 260Z, and 280Z (Base and 2+2).

Restore suspension geometry and sharpen handling on your classic Z-car by replacing soft, degraded OE rubber with Prothane's polyurethane rear control arm bushings. Over decades, factory rubber bushings dry rot and compress, leading to unpredictable toe changes and a vague rear-end feel. These high-durometer polyurethane replacements eliminate excessive deflection, ensuring your alignment stays true during aggressive cornering and acceleration.

Molded to precise tolerances for a direct fit, these bushings are engineered to withstand the rigors of performance driving. Unlike rubber, Prothane's formula is impervious to automotive oils, road salt, and environmental contaminants, ensuring a service life that far outlasts standard components. The black finish offers a discreet, factory-style look while delivering modern suspension response.

• Direct replacement for worn factory rear control arm bushings
• High-performance polyurethane construction reduces suspension deflection
• Resistant to oil, grease, and environmental degradation
• Maintains consistent alignment for improved tire wear and handling
• Finish: Black
• Manufacturer Part Number: 14-301-BL

Fits 2003-2009 Nissan 350Z and 2003-2008 Infiniti G35 models.

Restore steering precision and suspension geometry to your chassis with the Prothane Control and Radius Arm Bushing kit. Factory rubber bushings are designed for comfort but are prone to excessive deflection, cracking, and dry rot over time. These high-performance polyurethane replacements (14-210-BL) provide a significant upgrade in rigidity, ensuring your control arms remain properly indexed during heavy cornering and braking without the slop associated with worn OE components.

• High-quality black polyurethane construction for superior durability
• Reduces suspension deflection for sharper, more predictable handling
• Resistant to automotive oils, road salt, and environmental degradation
• Maintains alignment settings more effectively than factory rubber
• Engineered for a precise fit in the front suspension assembly
• Manufacturer Part Number: 14-210-BL

Vehicle Fitment:

• 2003-2008 Infiniti G35 (Base, Journey, Sport, X)
• 2003-2009 Nissan 350Z (Base, Enthusiast, Grand Touring, Nismo, Performance, Touring, Track, 35th Anniversary)