Fits select 1990-2004 Dodge D250, D350, W250, W350, and Ram 2500/3500 pickups (5.9L).

This South Bend Clutch 13-inch organic clutch kit is designed as a heavy-duty replacement for Cummins-powered Dodge trucks equipped with Getrag, NV4500, and early 235hp NV5600 transmissions. By utilizing a larger 13-inch diameter friction surface, this kit provides increased torque capacity and better heat dissipation compared to smaller factory units without sacrificing the smooth engagement required for daily driving and towing.

The organic lining is specifically chosen for its predictable pedal feel and chatter-free operation, making it an ideal choice for stock to mildly modified trucks. This complete kit replaces worn components with precision-engineered parts designed to handle the low-end torque of the 5.9L diesel engine.

• Part Type: 13-inch Organic Clutch Kit
• Friction Material: Premium Organic
• Transmission Compatibility: Getrag, NV4500, and NV5600 (235hp models)
• Disc Diameter: 13 inches
• Engine Compatibility: 5.9L

Fits select 1990-2004 Dodge D250, D350, W250, W350, Ram 2500, and Ram 3500 (5.9L).

This South Bend Clutch organic-feramic hybrid replacement is engineered for heavy-duty Dodge Cummins applications requiring a balance of drivability and increased holding power. By combining organic friction material with feramic elements, this clutch provides the smooth engagement characteristics needed for daily driving while offering the superior heat resistance and torque capacity required for towing and high-stress environments. It is a direct-fit solution for trucks equipped with Getrag, NV4500, or the early 235hp NV5600 transmissions.

• Friction Material: Organic / Feramic Hybrid
• Transmission Compatibility: Getrag 5-Speed, NV4500 5-Speed, NV5600 6-Speed (235hp models)
• Engine Compatibility: 5.9L Cummins Turbo Diesel
• Application: Heavy-duty replacement and towing
• Years Covered: 1990-2004

Fits 1990-2004 Dodge D250, D350, W250, W350, and Ram 2500/3500 (5.9L).

This South Bend Clutch Org Feramic Clutch Kit is engineered for Dodge Cummins owners who require a significant upgrade over the factory setup for towing and heavy-duty daily use. The hybrid design features an organic friction material on one side of the disc for smooth, chatter-free engagement and a feramic (ceramic-iron) material on the other side for superior heat resistance and holding capacity under load.

• Fits Dodge Getrag (1988-1993), NV4500 (1994-2003), and 235hp NV5600 (1999-2000.5) transmissions
• Organic and Feramic hybrid friction surfaces for balanced performance
• Engineered specifically for the high torque output of the 5.9L turbodiesel
• Increased clamping force over stock OE components
• Ideal for towing, hauling, and moderate performance upgrades

Fits select 1986-2019 Acura, Audi, BMW, Bentley, Aston Martin, and AM General vehicles.

Royal Purple Max EZ is an advanced synthetic power steering fluid engineered to maximize the service life and performance of steering pumps and racks. Formulated with a blend of premium synthetic base oils and Royal Purple's proprietary Synerlec additive technology, this fluid significantly increases film strength to reduce friction and operating temperatures. The result is a cooler-running, quieter, and more efficient steering system.

Whether you are performing a complete system flush or topping off a reservoir, Max EZ provides excellent seal compatibility and is safe to mix with conventional OEM or stock replacement fluids. It helps eliminate pump whine and provides smoother steering response even under demanding conditions.

• Brand: Royal Purple
• Product Line: Max EZ
• Part Number: 01512
• Volume: 12oz
• Technology: Proprietary Synerlec additives for improved film strength
• Compatibility: Fully mixable with stock OEM fluids
• Benefits: Reduces operating heat and system noise

Fits 2015-2022 Chevrolet Colorado and GMC Canyon models.

This Revolution Gear & Axle 4.56 Ratio Gear Package is engineered to restore drivetrain performance and off-road capability. When upgrading to larger tire sizes, your vehicle’s factory gearing often leaves the engine lugging outside of its optimal power band. Stepping up to a 4.56 ratio provides the necessary mechanical leverage to regain lost acceleration, improve towing performance, and maintain fuel efficiency by optimizing RPMs at highway speeds.

• Product Type: Ring and Pinion Gear Package
• Gear Ratio: 4.56
• Fitment: 2015-2022 Chevy Colorado and GMC Canyon
• Manufacturer: Revolution Gear & Axle

Red Line Power Steering Fluid is engineered to eliminate high-temperature steering fade and heavy steering effort during cold starts. Designed for consistent pump output, this fluid resists thermal breakdown, evaporation, and foaming to maintain precise steering feel under extreme conditions. It provides a significant performance upgrade over standard petroleum fluids, featuring 50% greater high-temperature viscosity and 1/5 the evaporation rate to ensure reliable operation in high-performance or heavy-duty environments.

• Compatible with both petroleum and synthetic power steering fluids
• Provides 1/4 the oxidation of petroleum power steering fluids for longer service life
• Greater heat resistance helps prevent reservoir boil-over
• Lightweight formula minimizes power loss while protecting pump internals
• Formulated to help prevent seal leakage and pump squealing

Fits 2022-2026 Subaru WRX.

The PERRIN Stainless Steel Clutch Line is designed to replace the factory rubber hose, which can expand under pressure and lead to a soft or spongy pedal feel. By utilizing a braided stainless steel exterior, this line prevents hose expansion, ensuring that every bit of hydraulic pressure is transmitted directly to the slave cylinder. The result is a firmer, more consistent clutch pedal and improved modulation, which is especially noticeable during spirited driving or in high-heat environments.

• Braided stainless steel outer shell prevents expansion under high pressure
• PTFE inner liner ensures smooth fluid delivery and long-term durability
• Eliminates the spongy pedal feel associated with OEM rubber lines
• Provides more precise clutch engagement and modulation
• Direct-fit replacement for the factory clutch hose
• Corrosion-resistant fittings for a secure, leak-free connection

Fits 2007-2011 Subaru Impreza WRX STI, WRX STI Limited, and WRX STI Special Edition.

The OS Giken Super Lock LSD is a premier mechanical limited-slip differential designed to maximize traction and power delivery for the GDB Subaru Impreza STI. This rear differential unit solves the issues of inconsistent wheel spin and power loss common with factory units. By utilizing a high-capacity pressure plate system, the Super Lock LSD provides smooth, progressive locking that improves stability during hard cornering and ensures both rear tires are working to propel the vehicle forward.

• Patented OS Giken Super Lock mechanical design for superior grip
• Specific fitment for GDB chassis Subaru WRX STI rear housings
• Improves corner exit speeds and high-torque launch consistency
• Precision-engineered internals for high-performance durability
• Direct replacement for the factory rear limited-slip differential

Fits Honda Civic Type R (FK8).

The OS Giken HTR Series Twin Plate Clutch is engineered to handle the increased power demands of modified Honda Civic Type R FK8 platforms. By utilizing a twin-plate design, this assembly significantly increases the surface area for torque transfer and improves heat dissipation compared to the factory single-plate unit. The HTR Series is specifically tuned to provide a balance between high clamping force for the track and the smooth engagement required for spirited street driving.

• Twin-plate configuration for superior torque capacity and thermal management
• HTR Series tuning offers refined pedal feel and predictable engagement
• Designed to withstand high-RPM shifts and aggressive driving cycles
• Precision-machined components for long-term durability and reliability
• Complete clutch assembly designed for the FK8 K20C1 powertrain

Fits 1998-2005 Subaru Forester and 2003-2006 Subaru Baja models.

The Kartboy Short Shifter and Bushing Combo is a complete solution for drivers looking to restore and improve the shifting dynamics of their Subaru. This kit replaces the vague, long-throw factory lever with a precision-engineered short shifter and swaps out soft, compliant factory rubber bushings for high-durometer polyurethane replacements. The result is a significant reduction in shifter throw and the elimination of the lateral 'slop' commonly felt while in gear or crossing the neutral gate.

• Direct bolt-on replacement for the factory shifter lever and linkage bushings
• Reduces shift throw for faster, more positive gear engagement
• Polyurethane bushings provide a firm, mechanical connection to the transmission linkage
• Retains factory shift knob thread pitch for compatibility with OE or aftermarket knobs
• Designed for durability and consistent performance under spirited driving conditions

Fits 2005-2009 Subaru Legacy GT and 2008-2014 Subaru WRX.

The Kartboy Short Shifter and Bushing Combo is a comprehensive upgrade designed to transform the shifting experience in your Subaru. This kit replaces the factory shift lever with a precision-engineered short-throw unit, significantly reducing the distance between gears for faster, more positive engagement. To eliminate the vague, rubbery feel of the stock linkage, the included Kartboy bushings replace the soft factory rubber with high-durometer polyurethane, providing a firm, mechanical connection to the transmission.

• Reduces shift throw for quicker, more precise gear changes
• Eliminates shifter slop and lateral play common in high-mileage factory components
• CNC-machined shifter lever for long-term durability and exact tolerances
• High-durometer polyurethane bushings improve tactile feedback and shifting feel
• Direct bolt-on installation using factory mounting points and hardware

Eliminate the vague, rubbery feel of your factory gear selector with the Kartboy Short Shifter and Bushing Combo. Specifically engineered for 1997-2001 Subaru Impreza RS and 2002-2007 Subaru Impreza RS and WRX models equipped with the factory shifter, this kit provides a significant reduction in shifter throw while sharpening engagement for a more connected driving experience.

The short shifter lever is designed to reduce lever travel, allowing for faster, more precise gear changes. When paired with the included high-durometer polyurethane bushings, this combo replaces the soft OEM rubber mounts that cause "shifter slop," providing a solid, mechanical feel every time you click into gear. This is a critical upgrade for enthusiasts looking to improve tactile feedback during spirited driving or daily commuting.

• Fits 1997-2007 Subaru Impreza RS and 2002-2007 WRX (Compatible with Factory Shifter only)
• Reduced shifter throw for faster, more efficient gear transitions
• Includes polyurethane bushings to eliminate excess movement and shifter play
• CNC-machined lever construction for durability and exact fitment
• Direct-fit replacement for original factory shifter components

Fits 2002-2007 Subaru WRX models equipped with the factory shifter housing.

The Kartboy Short Shifter and Bushing Combo provides a more precise, mechanical shifting experience by addressing the primary causes of vague gear engagement. This kit replaces the factory shift lever to significantly reduce throw distance while the included bushings replace the soft OE components to eliminate lateral play and "mushiness" in the linkage. The result is a shorter, crisper gate engagement that makes gear changes faster and more communicative during spirited driving.

• Reduces shift throw for faster, more efficient gear changes
• Included bushings firm up the shifter assembly and improve tactile feedback
• Engineered as a direct bolt-on replacement for the factory lever and bushings
• Maintains compatibility with 2002-2007 WRX factory shifter housings

Fits 2004-2021 Subaru WRX STI models equipped with the 6-speed manual transmission.

The Kartboy Shifter Bushing Combo eliminates the vague, rubbery feel of the factory shift linkage by replacing soft original equipment bushings with high-durometer polyurethane. This kit targets the front and rear shifter stay mounting points, which are notorious for excessive flex during spirited driving. By swapping out the compliant OE rubber for these rigid replacements, you gain a more tactile, precise gear engagement and significantly reduced shifter slop.

• High-durometer polyurethane construction resists compression and environmental degradation
• Replaces soft factory rubber front and rear shifter stay bushings
• Provides a firmer, more connected shifter feel and crisper gate entry
• Direct bolt-on installation using factory mounting locations
• Compatible with the TY856 6-speed manual transmission

Fits 2002-2014 Subaru WRX models equipped with the 5-speed manual transmission.

The Kartboy 5-Speed Shifter Bushing Combo is an essential upgrade for any WRX owner looking to eliminate the vague, mushy gear engagement caused by aging factory components. Over time, the original equipment (OE) rubber bushings soften and degrade, resulting in excessive shifter play and a disconnected feel. This kit addresses the entire linkage by replacing both the front and rear bushings with high-durometer polyurethane.

• Direct replacement for soft factory rubber bushings
• Eliminates excess horizontal and vertical shifter play for a tighter gate feel
• Provides a more mechanical, notched sensation during gear selection
• Constructed from durable, high-durometer polyurethane
• Includes both front and rear bushings to complete the 5-speed shifter overhaul

Fits 2002-2021 Subaru WRX STI.

The Kartboy Short Shifter and Bushing Combo is engineered to transform the shifting dynamics of your Subaru by reducing throw and eliminating the vague, rubbery feel of the factory assembly. This kit replaces the OEM shift lever with a CNC-machined unit designed to shorten shift travel by approximately 40%, allowing for faster and more confident gear transitions.

To further sharpen shifter response, this combo includes high-durometer polyurethane bushings. These replace the compliant factory rubber bushings in the shifter stay, removing excess lateral play and providing a firm, mechanical engagement. This is a direct bolt-on upgrade that installs into the factory shifter housing without the need for permanent vehicle modifications.

• Reduces shift throw by approximately 40%
• CNC-machined steel construction for maximum rigidity
• High-durometer polyurethane bushings eliminate shifter slop
• Improves tactile feedback and gear engagement precision
• Retains factory reverse lockout functionality
• Designed for a direct-fit installation on STI 6-speed transmissions

Fits 2011-2015 Nissan GT-R (R35).

Managing transmission fluid temperatures is critical for the Nissan R35 GT-R, especially when the GR6 dual-clutch transmission is subjected to the high thermal loads of track use or high-performance driving. The HKS DCT Fluid Cooler provides the additional cooling capacity needed to maintain fluid integrity and prevent the factory ECU from initiating thermal protection "limp mode" due to overheating.

By stabilizing DCT fluid temperatures, this kit ensures more consistent clutch engagement and protects internal transmission components from excessive wear and thermal breakdown. The black finish offers a discreet look behind the front fascia while providing durable protection against road debris and corrosion.

• Designed specifically for the R35 GT-R GR6 transmission
• Reduces fluid temperatures to prevent performance degradation
• Essential upgrade for track-driven or high-horsepower vehicles
• Core Finish: Black (BLK)

The FTI Level 4.5 TH400 transmission is a heavy-duty three-speed automatic engineered for high-output drag racing and street-strip applications. Rated to handle up to 1100HP, this transmission provides the internal strength required for high-torque launches and consistent pass-to-pass performance. It features a reverse manual valve body for positive gear selection and a Sportsman transbrake to enable maximum-effort launches.

This build includes a GM Ultrabell, an SFI-rated bellhousing that replaces the standard cast-in bellhousing. This upgrade provides significantly improved case rigidity and satisfies safety requirements for high-performance track use. Every Level 4.5 unit is built to exacting tolerances to ensure reliable power transfer under extreme racing conditions.

• Manufacturer: FTI
• Transmission Model: TH400
• Build Level: 4.5
• Power Rating: Up to 1100HP
• Shift Pattern: Reverse Pattern Manual
• Transbrake: Sportsman Series
• Bellhousing: GM Ultrabell (SFI-certified)

Fits select 2005-2020 Chrysler 300, Dodge Challenger, Charger, Magnum, and Jeep Grand Cherokee models equipped with the NAG1/722.6 transmission.

The FTI Performance Street Racer Series 9.5-inch torque converter is engineered for the weekend warrior seeking a significant upgrade over factory performance. This multi-plate lock-up converter features a heavy-duty billet cover, providing the structural integrity needed to handle increased torque and frequent track visits. With a 2800 stall speed, it delivers aggressive launches while maintaining the streetability required for a daily driver or enthusiast vehicle.

• Series: Street Racer Series
• Transmission: NAG1 / 722.6
• Diameter: 9.5 inches
• Stall Speed: 2800 RPM
• Clutch Type: Multi-Plate Lock-Up
• Cover Material: Billet Steel

Fits 2018-2024 Ford Mustang (5.0L) equipped with the 10R80 automatic transmission.

The FTI Street Racer Series 9.5-inch torque converter is engineered to improve off-the-line acceleration and mid-range response for street and strip applications. By providing a 3200-3600 RPM stall range, this converter allows the engine to reach its optimal power band more effectively during launches. The smaller 9.5-inch diameter significantly reduces rotational mass compared to OEM units, facilitating faster engine acceleration and improved throttle response.

• Manufacturer: FTI Performance
• Series: Street Racer Series
• Transmission: Ford 10R80
• Stall Speed: 3200-3600 RPM
• Converter Diameter: 9.5 inches
• Lock-Up Type: Single Disc

The FTI Performance Deep Aluminum Pan Kit for 4L80E transmissions is engineered to improve thermal management and fluid stability in high-demand applications. By increasing total fluid capacity, this pan helps lower operating temperatures, which is critical for extending the service life of clutches and seals during heavy towing or high-performance racing.

Constructed from high-grade cast aluminum, this pan provides superior heat dissipation compared to thin stamped-steel factory pans. The increased rigidity of the mounting flange helps prevent common fluid leaks by ensuring even gasket pressure across the transmission case. This deep-sump design provides the extra volume needed to maintain consistent hydraulic pressure even under high-load conditions.

• Fits GM 4L80E transmissions
• Deep-sump design for significantly increased fluid capacity
• Cast aluminum construction for improved heat dissipation and structural rigidity
• Thick mounting flange prevents warping and ensures a secure seal
• Includes necessary installation hardware

The FTI Performance Ultrabell for TH400 transmissions provides a significant strength upgrade over factory bellhousings. Engineered for GM Small Block, Big Block, and LS engine platforms, this one-piece cast aluminum component is designed to fit under most stock floorboards while offering the durability required for high-performance and racing applications.

This SFI-certified bellhousing is an essential safety upgrade and a reliable solution for repairing damaged factory cases. By replacing the weak points of an OEM housing with a rigid, cast aluminum structure, it ensures better component alignment and containment under high-torque loads.

• Engine Compatibility: GM Small Block (SBC), Big Block (BBC), and LS Series
• Transmission Fitment: TH400 OEM SFI Case
• Certification: SFI certified for competition requirements
• Construction: One-piece cast aluminum for maximum rigidity
• Fitment: Designed to clear most stock floorboards without extensive modification

The FTI Performance Extreme Street Brawler Series torque converter is engineered for the weekend warrior seeking a significant upgrade in launch consistency and off-the-line acceleration. Designed for 4L60E and 4L65E transmissions, this 11-inch converter features a 3000 RPM stall speed to help your engine reach its power band more effectively during aggressive driving.

Built to handle up to 500 peak horsepower, this unit replaces the factory converter with a heavy-duty assembly featuring a CNC-machined billet cover. This construction provides superior strength and heat dissipation compared to stamped steel alternatives, preventing ballooning under load. Whether you are hitting the local drag strip or upgrading a performance street build, the Extreme Street Brawler provides the reliability needed for higher torque applications.

• Fits select 1997-2012 GM vehicles (Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab) with 4L60E/4L65E transmissions.
• 3000 RPM stall speed for improved launch performance
• Heavy-duty billet cover prevents housing flex and failure
• 11-inch diameter optimized for street/strip versatility
• Maximum Power Rating: 500 HP
• Manufacturer Part Series: Extreme Street Brawler

Fits 2004 Ford F-150 (FX4, Lariat, STX, XL, XLT).

The Fabtech Drive Line Spacer is engineered to correct driveline geometry issues common after installing a suspension lift. Lifting a vehicle increases the distance between the transmission output and the rear differential, often resulting in insufficient spline engagement at the slip yoke. This spacer installs into the driveline to restore critical spline contact, ensuring the drivetrain can safely manage torque loads without excessive wear.

By extending the reach of the driveshaft, this component also helps restore the proper driveline operating angle. This correction is essential for eliminating high-speed vibrations and protecting universal joints, transmission seals, and differential bearings from premature failure.

• Restores proper driveline angle after lifting a vehicle
• Increases spline contact at the slip yoke for improved durability
• Helps eliminate drivetrain-induced vibrations
• Precision-engineered for 2004 Ford F-150 models

Fits 2017-2021 Honda Civic Type R (FK8) models equipped with the 2.0L turbocharged L4 engine.

Restore the factory pedal feel and shifting performance of your Civic Type R with this Exedy OE Replacement Clutch Kit. Designed to meet or exceed original equipment specifications, this kit is the ideal solution for street-driven FK8s requiring a reliable replacement for a slipping or worn factory clutch. As a primary original equipment supplier to Honda, Exedy ensures that this kit maintains the precise tolerances and drivetrain harmonics intended by the manufacturer.

• Engineered to match the torque capacity and engagement characteristics of the factory FK8 clutch system
• High-quality friction materials provide consistent heat resistance and long-term durability
• Direct-fit replacement for the factory pressure plate and clutch disc for a seamless installation
• Maintains smooth engagement and manageable pedal effort suitable for daily driving and spirited use

Fits 2006-2011 Honda Civic Si (L4).

The Exedy OE Replacement Flywheel is engineered to restore factory-grade performance and smooth clutch engagement. As a leading manufacturer of drivetrain components, Exedy produces this flywheel to precise tolerances, ensuring proper engine balance and optimal heat dissipation. It is the recommended solution for technicians and enthusiasts replacing a worn, cracked, or excessively resurfaced factory flywheel to ensure the longevity and performance of a new clutch disc.

• Precision-machined friction surface ensures consistent pedal feel and engagement
• Dynamically balanced to OEM specifications to prevent drivetrain vibration
• Direct bolt-on replacement for the original equipment flywheel
• Manufactured with high-quality materials for thermal stability and warp resistance
• Designed to meet or exceed factory durability and fitment standards

Fits select 1990-1995 Honda Civic models (L4 engines).

As a leading global manufacturer of original equipment drivetrain components, Exedy produces this OE-series flywheel to restore factory-spec clutch performance and drivability. This flywheel is a precision-machined, direct-fit replacement for your stock unit, making it the ideal choice when a worn flywheel has exceeded its resurfacing limits or shows signs of severe heat checking and cracking.

Engineered to exact tolerances, it maintains the correct rotational mass and balance required for smooth engine operation and consistent clutch engagement. This unit provides a reliable, chatter-free friction surface that preserves the longevity of your new clutch disc.

• Direct-fit replacement for the factory original equipment (OE) flywheel
• Precision machined and balanced to eliminate drivetrain vibration
• Durable construction designed to meet or exceed OEM specifications
• Ideal for daily-driven applications requiring stock pedal feel and engagement

Fits select 2010-2018 Subaru Legacy and Outback, and 2014-2018 Subaru Forester.

Restore the factory-intended pedal feel and drivability of your vehicle with the Exedy OE Replacement Clutch Kit. As a leading original equipment supplier to major Japanese automakers, Exedy engineers these kits to meet or exceed the rigorous standards of factory-installed components. This kit is the ideal solution for drivers looking to maintain stock torque capacity and smooth engagement without the increased pedal effort or chatter often associated with performance-oriented clutches.

• Manufactured by a tier-one OEM supplier for guaranteed fit and function
• Precision-machined pressure plate surfaces for consistent, smooth engagement
• Advanced friction materials designed to resist heat and minimize vibration
• Direct-fit design compatible with factory flywheels and hydraulic systems
• Engineered to match the specific clamping force and torque requirements of the EJ and FB engine series

Maintain the performance and engagement of your drivetrain with this genuine Exedy Spt series repair part. Designed specifically for use with Exedy Sport (Spt) clutch systems, this component ensures a precise fit and restores the reliable operation you expect from a world-class clutch manufacturer.

Whether you are performing routine maintenance or replacing a specific worn component within your existing setup, using authentic Exedy parts preserves the engineering tolerances and material integrity of the original system. This repair part is manufactured to the same rigorous standards as Exedy’s primary clutch kits to ensure consistent pedal feel and torque transfer.

• Genuine Exedy Spt series replacement component
• Engineered for precise compatibility with Exedy Sport clutch systems
• Manufactured using high-quality materials for durability and heat resistance
• Helps restore factory-spec engagement and drivetrain efficiency

Fits select 2005-2017 Subaru Impreza WRX, Legacy, Forester, WRX STI, and 2006 Saab 9-2X Aero. This Exedy Stage 2 Cerametallic thick disc clutch is engineered to handle the increased torque and thermal loads of high-power modified engines. Designed for drivers who demand consistent engagement without the slipping or fading typical of stock organic materials, this kit is built for the rigors of street, rally, and track use.

The Cerametallic friction material provides exceptional heat capacity, while the "thick" disc design ensures maximum durability in demanding applications. Even with its robust construction, the three or four-puck design maintains lower inertia than an OE disc for quicker, more responsive shifts. To protect your transmission and drivetrain, the disc features integrated sprung center dampers that absorb engagement shock and reduce vibration.

• Cerametallic friction material resists heat fade and slipping
• Thick disc design for superior thermal capacity and long service life
• Sprung center dampers reduce drivetrain shock and protect transmission components
• Low-inertia puck design allows for faster gear synchronization
• Suitable for modified engines in street and competition environments