Fits 1970-1973 Nissan 240Z Base models.

The Prothane 14-2001-BL Total Kit is a comprehensive polyurethane bushing solution designed to restore and sharpen the handling of your classic S30 chassis. Over decades, original rubber bushings become soft, cracked, and imprecise, leading to sloppy steering and inconsistent suspension geometry. This kit replaces those worn factory components with precision-engineered polyurethane, providing a firmer ride and maintaining critical alignment under heavy cornering and braking loads.

Prothane’s specialized polyurethane formula is engineered to withstand the elements, resisting oil, grease, and road contaminants that typically degrade standard rubber. This "Total Kit" provides a synchronized upgrade across the vehicle's key suspension and drivetrain points, offering a more connected driving experience and significantly longer service life than OE replacements.

• Manufacturer Part Number: 14-2001-BL
• Material: High-performance Polyurethane
• Color: Black
• Configuration: Full vehicle bushing set
• Benefit: Improves steering response and stabilizes suspension geometry

Fits 1970-1973 Nissan 240Z Base.

The Prothane 14-2001 Total Kit offers a comprehensive suspension overhaul for the S30 chassis, designed to replace aged, soft rubber bushings with high-performance polyurethane. This kit addresses the common issue of suspension deflection and steering wander by providing firmer, more durable pivot points that maintain proper alignment geometry under heavy cornering and braking loads.

Engineered for longevity, these red polyurethane components are resistant to road oils, chemicals, and ozone, ensuring they won't crack or rot like factory rubber. This kit is an essential upgrade for Datsun enthusiasts looking to restore original handling characteristics and improve steering feedback without sacrificing chassis integrity.

• Manufacturer Part Number: 14-2001
• Material: Performance Polyurethane
• Color: Red
• Kit Type: Total Kit (Comprehensive Bushing Set)
• Compatibility: 1970-1973 Nissan 240Z

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

Upgrade your drivetrain stability with the Prothane 14-1901 Red Polyurethane 4 Mount Kit. Factory engine mounts utilize soft rubber designed for vibration damping at the expense of performance. This kit replaces those pliable OE components with high-durometer polyurethane, significantly reducing engine and transmission movement. By limiting powertrain rock, you achieve more efficient power transfer to the wheels, more precise shifting, and improved throttle response.

Engineered for longevity, these polyurethane mounts are resistant to oil, grease, and road contaminants that typically degrade standard rubber. This 4-mount set is an essential upgrade for restorers and performance enthusiasts looking to eliminate excessive engine play and restore a connected feel to the chassis.

• Replaces soft factory rubber to reduce engine deflection
• Improves power transfer and shifting precision
• Polyurethane construction resists environmental degradation
• Includes 4 motor mount inserts/components
• Finish: Red
• Manufacturer Part Number: 14-1901

Fits 2003-2009 Nissan 350Z including Base, Enthusiast, Performance, Touring, Track, Nismo, and Grand Touring models.

The Prothane 14-1603-BL Differential Bushing Kit is engineered to eliminate the excessive movement and drivetrain slop common with aged factory rubber mounts. By replacing soft OE bushings with high-durometer black polyurethane, this kit provides a more rigid mounting point for the rear differential. This upgrade helps maintain proper pinion angles, reduces wheel hop during hard launches, and ensures more efficient power transfer to the pavement.

• Direct replacement for compliant factory rubber differential bushings
• Precision-molded black polyurethane for long-lasting performance and oil resistance
• Improves throttle response and drivetrain stability
• Maintains alignment of drivetrain components under load
• Manufacturer Part Number: 14-1603-BL
• Color: Black

Fits 1970-1978 Nissan 240Z, 260Z, and 280Z models.

Eliminate unwanted drivetrain movement and improve power delivery with the Prothane polyurethane differential mount. Factory rubber mounts are prone to degradation and excessive flex, especially in high-mileage Z-cars. This polyurethane replacement provides a more rigid connection for the rear differential, reducing wheel hop and protecting other drivetrain components from shock loading during hard acceleration.

• Precision-molded from high-grade polyurethane for superior durability
• Resistant to oil, grease, and road contaminants that destroy OEM rubber
• Finished in black for a clean, factory-style appearance
• Includes the necessary hardware for installation
• Manufacturer Part Number: 14-1602-BL

This mount is a direct replacement for the stock unit, designed to bolt into the factory location for a significant upgrade in drivetrain stability.

Fits 2004-2006 Nissan Titan LE, SE, and XE (2WD/4WD).

Restore steering precision and reduce body roll with Prothane polyurethane front sway bar bushings. These 34mm bushings replace soft or dry-rotted factory rubber, which often causes vague handling and clunking. Unlike standard rubber, Prothane’s specialized polyurethane compound does not compress under load, keeping your sway bar properly indexed for flatter cornering and more predictable suspension geometry. This upgrade is ideal for high-mileage Titans where the OE bushings have lost their tension.

• Precision-molded 34mm bore for a tight fit on the stabilizer bar
• High-grade polyurethane construction resists oil, grease, and road contaminants
• Durable black finish for a professional appearance
• Direct replacement for 2004-2006 Nissan Titan front bushings
• Manufacturer Part Number: 14-1123-BL

Fits 2004-2006 Nissan Titan LE, SE, and XE (2WD and 4WD models).

Restore the handling and steering precision of your Nissan Titan with the Prothane 14-1123 Front Sway Bar Bushing kit. Over time, factory rubber bushings become soft, crack, and lose their ability to hold the sway bar firmly, leading to increased body roll and sluggish response. These high-performance polyurethane bushings are engineered to provide a more rigid connection, ensuring your stabilizer bar performs as intended during cornering and off-road maneuvers.

• Manufacturer Part Number: 14-1123
• Material: High-density polyurethane
• Sway Bar Diameter: 34mm
• Color: Red
• Position: Front
• Included: Pair of front sway bar bushings

Polyurethane is significantly more durable than OE rubber, resisting degradation from oils, road salt, and ozone. This kit is a direct-fit replacement designed for 34mm diameter bars, providing a long-lasting solution for worn-out suspension components.

Fits 2003-2004 Nissan 350Z models including Base, Enthusiast, Performance, Touring, and Track trims.

Restore precision to your suspension with the Prothane 14-1115 Front Sway Bar Bushing kit. These 34mm bushings replace soft, compliant factory rubber with high-durometer polyurethane to minimize deflection and ensure your stabilizer bar performs as intended. By reducing the delay in sway bar engagement during cornering, this upgrade delivers flatter handling and more predictable steering response.

Unlike OEM rubber that eventually dry rots or softens from exposure to road grime and oils, Prothane’s proprietary polyurethane is engineered for long-term durability and resistance to environmental contaminants. This kit is designed for a direct-fit installation within the factory mounting brackets, providing a significant performance improvement with minimal maintenance.

• Manufacturer Part Number: 14-1115
• Bushing Size: 34mm
• Material: High-Performance Polyurethane
• Color: Red
• Placement: Front Sway Bar

Fits select 1987-1997 Nissan D21, Pathfinder, and Pickup 4WD models.

Upgrade your vehicle's handling response and suspension stability with Prothane front sway bar bushings. Over time, original equipment rubber bushings degrade, leading to increased body roll and vague steering. These 20mm polyurethane replacements (MPN 14-1106) are engineered to withstand the rigors of both daily driving and off-road use, maintaining their shape under load to keep your sway bar properly indexed. The result is more predictable cornering and a more connected feel to the road or trail.

• Precision-molded 20mm inner diameter ensures a secure fit on the factory sway bar
• Durable red polyurethane construction resists degradation from oils, grease, and road contaminants
• Enhances steering response and reduces chassis roll by minimizing bushing deflection
• Manufacturer Part Number: 14-1106

Fits 1984-1989 Nissan 300ZX (Base, 2+2, and Turbo models).

Replace soft, degraded factory rubber with the Prothane 14-101-BL Rear Subframe Bushing Kit to restore chassis rigidity and handling precision. Designed specifically for the Z31 chassis with Independent Rear Suspension (IRS), these high-durometer polyurethane bushings eliminate excessive subframe movement that leads to unpredictable alignment changes and drivetrain slop. By maintaining consistent suspension geometry under load, this kit improves power delivery to the ground and provides a more connected road feel.

Prothane’s polyurethane formulation is engineered to outlast original equipment rubber, offering superior resistance to road salt, oils, and environmental contaminants that typically cause factory bushings to crack and fail.

• Direct replacement for worn OE rear subframe bushings
• High-performance black polyurethane construction for durability and stealth appearance
• Significantly reduces subframe deflection and drivetrain movement
• Maintains critical suspension geometry during hard acceleration and cornering
• Manufacturer Part Number: 14-101-BL

Fits 1980-1986 Nissan 720 and 1986 Nissan D21 pickups (2WD/4WD).

Restore suspension stability and eliminate shackle play with the Prothane 14-1001 Red Polyurethane Spring and Shackle Bushing Kit. Factory rubber bushings are prone to drying out, cracking, and deforming under load, which leads to unpredictable handling and sloppy spring alignment. This kit replaces those worn OE components with high-durometer polyurethane, a material engineered to resist road oils, UV exposure, and heavy cycling without compressing.

Installing these bushings provides a more rigid and reliable pivot point for your rear leaf springs, ensuring consistent suspension geometry whether you are on the street or off-road. This is a direct-fit solution designed to refresh the rear suspension of your Nissan truck using durable materials that outlast standard rubber.

• Part Number: 14-1001
• Material: Signature Red Polyurethane
• Fitment: Fits 2WD and 4WD 720/D21 models
• Replaces soft, degraded factory rubber bushings
• Kit includes both spring and shackle bushings

Fits 1990-2003 Mitsubishi Eclipse. Improve drivetrain response and minimize unwanted engine movement with this Prothane polyurethane motor mount insert. Designed to fill the factory voids in your original engine mounts, these inserts offer a cost-effective way to stiffen your mount assembly without the harshness or cost of a full solid mount replacement.

By limiting engine torque-over during acceleration and gear changes, these inserts help transfer more power to the wheels and reduce wheel hop. The polyurethane construction is engineered to withstand automotive fluids, road salt, and environmental degradation that typically causes OE rubber to crack and fail over time.

• Fits 1990-2003 Mitsubishi Eclipse models
• High-quality black polyurethane construction for long-lasting durability
• Reduces engine deflection and drivetrain lash
• Installs directly into factory mount housings
• Resistant to oil, grease, and road grime
• Manufacturer Part Number: 13-503-BL

Fits 1995-1999 Mitsubishi Eclipse and 1995-1998 Eagle Talon (Base, ESi, TSi, GS, GST, GSX, RS, and Spyder models).

Restore suspension geometry and eliminate handling instability with the Prothane Rear Upper and Lower Control Arm Bushing Kit. Factory rubber bushings are prone to drying out and cracking, which leads to unwanted movement and alignment changes under load. This kit replaces those soft components with high-performance black polyurethane to provide a more rigid pivot point for the rear control arms.

These bushings are engineered to resist degradation from road grime, oils, and weather, ensuring your rear suspension remains predictable during aggressive cornering or daily driving. By maintaining firmer control over the arm's movement, these bushings provide better feedback and more consistent tire contact patches.

• Replaces factory rubber in both rear upper and lower control arms
• High-grade polyurethane construction for maximum durability
• Resistant to road chemicals and environmental wear
• Maintains precise alignment and reduces wheel hop
• Stealthy black finish
• Manufacturer Part Number: 13-301-BL

Fits 1995-1999 Mitsubishi Eclipse and 1995-1998 Eagle Talon (Base, ESi, TSi, GS, GST, GSX, RS, and Spyder models).

Restore suspension geometry and sharpen handling on your 2G DSM with Prothane's polyurethane rear upper and lower control arm bushings. Factory rubber bushings are prone to dry-rotting and excessive deflection under load, which leads to unpredictable alignment changes and sloppy cornering. These high-performance red polyurethane replacements provide a much firmer pivot point, ensuring your rear suspension maintains its settings even during aggressive driving.

• Replaces soft, worn-out factory rubber bushings
• High-durometer polyurethane construction resists road salt, oil, and grease
• Maintains consistent alignment for improved tire wear and predictable handling
• Precision-engineered for a direct fit in the rear upper and lower control arms
• Manufacturer Part Number: 13-301

Fits 2003-2006 Mitsubishi Lancer Evolution (including MR, RS, and SE models).

The Prothane 13-2003-BL Total Kit is a comprehensive suspension solution designed to replace soft, prone-to-failure factory rubber bushings with high-performance polyurethane. By minimizing unwanted deflection, this kit restores handling precision, improves steering response, and maintains consistent suspension geometry during aggressive driving or track use.

Precision-engineered for a direct fit, these polyurethane components are more durable than OE rubber and resistant to oils, road salt, and environmental degradation. The black finish provides a clean, factory-like appearance while delivering significantly firmer performance for your Evo chassis.

• Complete polyurethane bushing overhaul for critical suspension and chassis points
• Improves handling, stability, and feedback by reducing component play
• Durable polyurethane construction outlasts standard rubber bushings
• Engineered for precise fitment on 2003-2006 Mitsubishi Lancer Evolution models
• Finish: Black
• Manufacturer Part Number: 13-2003-BL

Fits 1995-1999 Mitsubishi Eclipse models (Base, GS, GST, GSX, RS, and Spyder).

The Prothane 13-2001-BL Total Kit provides a comprehensive suspension overhaul for the second-generation Mitsubishi Eclipse. This kit replaces aging, soft factory rubber bushings with high-durometer polyurethane components designed to maintain precise alignment under load. By eliminating the excessive deflection common in OE rubber, these bushings improve steering response, cornering stability, and overall chassis feedback.

Polyurethane construction offers superior resistance to road salt, oil, and atmospheric conditions that typically cause rubber to rot and crack. Finished in black, these bushings provide a clean, factory-like appearance with significantly improved performance for both street and track applications.

• Manufacturer Part Number: 13-2001-BL
• Material: High-performance polyurethane
• Color: Black
• Full suspension bushing replacement kit
• Resistant to automotive fluids and environmental degradation
• Improves handling and maintains alignment geometry

Fits 1995-1999 Mitsubishi Eclipse (Base, GS, GST, GSX, RS, and Spyder GS/GST).

The Prothane 13-2001 Total Kit is a comprehensive solution for 2G Eclipse owners looking to restore and enhance their vehicle's handling dynamics. Over time, factory rubber bushings perish, leading to excessive suspension deflection, sloppy steering, and inconsistent alignment. This kit replaces those soft OE components with high-performance red polyurethane, providing the rigidity necessary to maintain precise suspension geometry under heavy cornering and acceleration loads.

• Replaces soft, worn-out rubber bushings for significantly improved chassis response.
• Formulated from high-grade polyurethane for superior durability and resistance to automotive fluids and road salt.
• Maintains consistent alignment settings by minimizing component movement.
• Includes essential bushings for front and rear suspension and drivetrain mounting points.
• Finished in signature Prothane Red.
• Manufacturer Part Number: 13-2001

Fits 1990-1994 Mitsubishi Eclipse, Eagle Talon, and Plymouth Laser models.

Replace soft, energy-absorbing factory rubber bushings with the Prothane 4-piece engine mount kit. Designed for the 1990-1994 DSM platform, these high-performance polyurethane mounts significantly reduce engine deflection and drivetrain movement. By limiting the engine's ability to rock under load, this kit helps improve throttle response, ensures more precise shifting, and maximizes power transfer to the wheels.

Unlike original equipment rubber that degrades over time when exposed to heat and automotive fluids, Prothane’s polyurethane formula is engineered for longevity and chemical resistance. This kit is a direct solution for restoring drivetrain stability on high-mileage vehicles or providing the rigidity needed for performance driving applications.

• Kit Position: Complete 4-piece engine mount set
• Material: High-durometer polyurethane
• Color: Black finish
• Reduces engine rocking and wheel hop
• Resistant to oil, grease, and road grime
• Manufacturer Part Number: 13-1902-BL

Fits 1990-1994 Mitsubishi Eclipse, Eagle Talon, and Plymouth Laser (Base, DL, ES, RS, GS, GST, GSX, and TSi models).

The Prothane 13-1902 engine mount kit is a comprehensive solution designed to replace soft, worn-out factory rubber mounts with high-performance polyurethane. On the 1G DSM platform, excessive engine movement leads to imprecise shifting, wheel hop, and parasitic power loss. These red polyurethane mounts provide the necessary rigidity to keep the engine and transmission properly aligned under load, ensuring more efficient power transfer to the ground and improved throttle response.

Engineered to withstand the rigors of high-performance driving, these mounts are resistant to engine oils, coolants, and road contaminants that typically degrade OEM rubber. This kit is a direct-fit replacement that maintains critical driveline geometry while offering significantly more durability than stock components.

• Manufacturer Part Number: 13-1902
• Complete 4-mount set for full engine support
• High-grade red polyurethane construction
• Reduces engine torque movement and drivetrain lash
• Ideal for both street and track applications
• Resistant to chemicals and environmental degradation

Fits 1995-1999 Mitsubishi Eclipse and 1995-1998 Eagle Talon models.

The Prothane 13-1901-BL 4 Mount Kit is engineered to replace soft, factory-issued rubber mounts that degrade and allow excessive drivetrain movement. By upgrading to high-performance polyurethane, these mounts significantly reduce engine and transmission rock, which helps eliminate wheel hop and improves throttle response. This is a critical upgrade for DSM owners looking to stabilize the powertrain and ensure more efficient power transfer to the wheels.

Designed for precision fitment and long-term durability, these black polyurethane mounts are resistant to automotive fluids and road grime that cause OEM rubber to perish. This kit provides a firmer feel and more controlled engine placement for both street and performance applications.

• Complete set of four (4) motor and transmission mounts
• High-durometer black polyurethane for superior longevity and strength
• Direct replacement for worn OE mounting components
• Reduces drivetrain lash and improves shifting precision
• Manufacturer Part Number: 13-1901-BL

Fits 1995-1999 Mitsubishi Eclipse and 1995-1998 Eagle Talon (All Trims including GS, GST, GSX, and TSi).

This Prothane 13-1901 Engine 4 Mount Kit is engineered to replace soft factory rubber mounts with high-performance polyurethane. By significantly reducing engine movement and deflection within the engine bay, these mounts improve power transfer to the wheels, sharpen throttle response, and help eliminate wheel hop during hard acceleration.

Unlike OEM rubber that degrades over time when exposed to oil, heat, and road chemicals, Prothane’s polyurethane formula is resistant to environmental contaminants and maintains its structural integrity. This kit provides the stiffness necessary for high-performance driving while remaining durable enough for daily use.

• Part Number: 13-1901
• Material: High-Performance Polyurethane
• Color: Red
• Kit Contents: 4 Engine Mounts
• Installation: Replaces factory mount inserts or complete assemblies

Fits 2003-2006 Mitsubishi Lancer Evolution (including Evolution, MR, RS, and SE models).

Replace the soft, aging factory rubber with Prothane 24mm Front Sway Bar Bushings to restore handling precision on your Lancer Evolution. These high-performance polyurethane bushings are engineered to resist deformation under heavy cornering loads, ensuring your sway bar maintains effective leverage to reduce body roll. Unlike OEM rubber that degrades from road grime, heat, and oil exposure, Prothane’s proprietary polyurethane formula provides long-term durability and consistent suspension geometry for both street and track use.

• Specifically sized for 24mm front sway bars
• High-durometer black polyurethane resists deflection
• Improves steering response and chassis feedback
• Direct fit replacement for original equipment bushings
• Resistant to automotive fluids and road salt
• Manufacturer Part Number: 13-1108-BL

Fits 1995-1999 Mitsubishi Eclipse (GST, GSX) and Eagle Talon (TSi).

Eliminate suspension slop and improve cornering response with Prothane 18mm rear sway bar bushings. Designed to replace soft original equipment rubber that degrades over time, these high-durometer polyurethane bushings minimize sway bar deflection during hard cornering. By maintaining better alignment and reducing body roll, they provide more consistent and predictable vehicle dynamics for your AWD or FWD chassis.

• Precision-molded from high-performance black polyurethane
• Sized specifically for 18mm diameter rear sway bars
• Direct replacement for factory bushings to maintain OEM mounting points
• Highly resistant to automotive fluids, road salt, and environmental degradation
• Manufacturer Part Number: 13-1103-BL

Fits 1995-1999 Mitsubishi Eclipse (GSX/GST) and 1995-1998 Eagle Talon TSi.

Restore the handling precision of your suspension with Prothane 18mm Red Rear Sway Bar Bushings (MPN: 13-1103). Factory rubber bushings are prone to softening and cracking over time, which allows for excessive sway bar movement and increased body roll. These polyurethane replacements offer a higher durometer for superior rigidity, ensuring your rear sway bar remains properly indexed during aggressive cornering and high-load maneuvers.

Crafted from premium polyurethane, these bushings are engineered to resist degradation from automotive fluids, road salt, and environmental debris, providing a significantly longer service life than OE rubber. They serve as a direct-fit upgrade for vehicles equipped with an 18mm rear sway bar.

• Replaces worn OE rubber bushings to reduce body roll
• Material: High-performance polyurethane
• Diameter: 18mm
• Finish: Red
• Manufacturer Part Number: 13-1103

Fits select 1995-1999 Mitsubishi Eclipse and Eagle Talon models.

Improve your vehicle's handling and cornering precision by replacing soft, worn-out rubber factory units with Prothane high-performance polyurethane rear sway bar bushings. These 15mm bushings are engineered to resist grease, oil, and road grime while providing a much higher level of rigidity than OE rubber. By reducing sway bar deflection, these bushings help maintain more consistent suspension geometry and reduce body roll during aggressive maneuvers.

• Bore Diameter: 15mm
• Material: High-density polyurethane
• Color: Red
• Resistant to road chemicals and oils
• Manufacturer Part Number: 13-1102

Vehicle Fitment:

Fits 1995-1999 Mitsubishi Eclipse and Eagle Talon models (19mm sway bar diameter).

Eliminate steering slop and improve cornering response by replacing soft, worn-out factory rubber with Prothane polyurethane front sway bar bushings. Over time, original equipment rubber bushings dry out, crack, and compress, allowing the sway bar to shift and reducing its effectiveness. These 19mm red polyurethane bushings provide a firm, stable pivot point that keeps the anti-roll bar properly aligned for more predictable handling and reduced body roll during aggressive driving.

• Precision fit for 19mm front anti-sway bars
• Durable polyurethane construction resists road salt, oils, and automotive fluids
• Maintains alignment and improves suspension geometry under load
• Direct replacement for OE rubber bushings
• Vibrant red finish for a custom look

Technical Specifications

• Manufacturer Part Number: 13-1101
• Bore Diameter: 19mm
• Material: Polyurethane
• Color: Red
• Location: Front Sway Bar

Vehicle Fitment

Fits 1998-2005 Mazda Miata.

Replace soft, aging factory rubber with Prothane steering rack bushings to restore steering precision and eliminate the vague feel common in high-mileage NB chassis. These polyurethane bushings are engineered to hold the steering rack firmly against the subframe, ensuring consistent toe settings and more direct feedback through the steering wheel during aggressive cornering or daily driving.

• Provides sharper steering response and improved road feel
• High-grade polyurethane construction resists degradation from oil and road grime
• Direct replacement for factory rubber steering rack bushings
• Color: Black
• Manufacturer Part Number: 12-701-BL

Fits 1998-2005 Mazda Miata models.

Restore steering precision and eliminate play with Prothane polyurethane steering rack bushings. Over time, factory rubber bushings soften and degrade due to heat and exposure to automotive fluids, leading to steering rack "walk" and vague feedback. This kit replaces those worn components with high-durometer polyurethane to secure the rack firmly to the subframe.

Designed to maintain proper rack alignment under high lateral loads, these bushings provide a more direct connection between the steering wheel and the road. This results in sharper turn-in, reduced deflection, and improved tactile feedback through the wheel. Prothane's specialized polyurethane formula is engineered to withstand oils, grease, and environmental contaminants that typically destroy OEM rubber.

• High-performance polyurethane construction for maximum rigidity
• Red finish for easy identification and a custom look
• Direct replacement for soft or failed factory rubber bushings
• Improves steering response and road feel
• Resistant to automotive fluids and road salt
• Manufacturer Part Number: 12-701

Fits 1990-1997 Mazda Miata (V6-1.6L / V6-1.8L) including Base, LE, M Edition, SE, and STO submodels.

The Prothane Rear Differential Bushing Kit is engineered to replace the soft, compliant factory rubber mounts that degrade over time. By upgrading to high-performance polyurethane, you significantly reduce differential housing movement and drivetrain slop. This results in more direct power transfer to the ground and helps eliminate the wheel hop often experienced during hard launches or aggressive cornering in the NA chassis.

Designed for durability and precision, these bushings are resistant to road oils, grease, and environmental contaminants that typically destroy OEM rubber. The black finish provides a clean, factory-like appearance while offering the mechanical stiffness required for both spirited street driving and track use.

• Direct replacement for 1990-1997 Mazda Miata rear differential bushings
• Reduces drivetrain movement and improves throttle response
• Helps eliminate wheel hop for more consistent launches
• High-durometer polyurethane resists compression and environmental decay
• Manufacturer Part Number: 12-1601-BL

Fits 1990-1997 Mazda Miata (Base, LE, M Edition, SE, and STO).

Restore drivetrain precision and eliminate excessive differential movement with the Prothane 12-1601 Rear Differential Bushing Kit. Factory rubber bushings are designed for comfort but often deteriorate over time, leading to wheel hop and drivetrain slop during aggressive acceleration or gear changes. These high-performance polyurethane replacements provide the rigidity needed to keep the differential housing properly aligned under load.

• Replaces soft or worn factory rubber differential bushings
• Precision-molded polyurethane construction for superior durability and stiffness
• Reduces differential deflection to improve power transfer and traction
• Resistant to automotive fluids, road salt, and environmental degradation
• Classic red finish for easy visual inspection
• Manufacturer Part Number: 12-1601