Fits select 1978-2015 Ford F-250 and F-350, including Super Duty models.

Yukon Gear & Axle high-performance ring and pinion gear sets are engineered for drivers who require maximum durability when upgrading to larger tires or increasing horsepower. This Dana 60 reverse rotation gear set is manufactured using advanced heat-treating techniques and precision quality testing to ensure a superior surface finish and exact tooth contact. This specific "thick" gear design is engineered to fit 4.11 and down carriers, allowing you to move to a 5.13 ratio without the expense of a new differential carrier.

• Manufacturer Part Number: YG D60R-513R-T
• Differential: Dana Spicer 60 (Reverse Rotation)
• Gear Ratio: 5.13
• Ring Gear Diameter: 9.75 inches
• Ring Gear Bolt Count: 12
• Pinion Spline Count: 29
• Design Type: Thick gear (fits 4.11 and down carrier)

Fits select 1960-2014 Chevrolet, Dodge, Ford, GMC, and Plymouth vehicles equipped with a Standard Rotation Dana Spicer 60 axle.

This Yukon Gear & Axle High Performance gear set is engineered to provide the strength and precision required for high-horsepower applications and vehicles running oversized tires. These ring and pinion sets are manufactured using advanced heat-treating techniques and state-of-the-art design processes to ensure the structure and surface finish meet exacting standards for durability and quiet operation.

This specific "Thick" gear configuration is designed for use on a 4.11 and down differential carrier, allowing you to move to a 5.13 ratio without replacing the factory carrier. This set provides a reliable solution for optimizing traction and torque delivery in heavy-duty or off-road environments.

• Axle Application: Dana Spicer 60 (Standard Rotation)
• Gear Ratio: 5.13
• Carrier Fitment: Thick gear for 4.11 & down carriers
• Ring Gear Diameter: 9.75 inches
• Ring Gear Bolt Count: 12
• Pinion Spline Count: 29
• Manufacturer Part Number: YG D60-513T

Fits select 1989-2016 Ford, Lincoln, and Mercury vehicles including Mustang, F-150, Explorer, and Navigator. This Yukon Gear Stub Axle Bearing (YB AX-009) is a precision-engineered replacement designed to restore smooth rotation and eliminate axle shaft play in Ford 7.5" and 8.8" independent rear suspension (IRS) and independent front suspension (IFS) units.

When stub axle bearings wear out, they often manifest as a humming noise or vibration at speed. Yukon Gear & Axle manufactures these bearings to strict tolerances to ensure a reliable fit and long service life, whether you are performing a routine service or a complete differential rebuild. These bearings provide the necessary support for the stub axle as it enters the differential housing, preventing fluid leaks and ensuring proper gear alignment.

• Fits Ford 7.5in IRS, 8.8in IRS, and 8.8in IFS differentials
• Direct replacement for factory stub axle bearings
• Restores drivetrain smoothness and reduces driveline vibration
• Compatible with front (IFS) and rear (IRS) applications as specified by vehicle
• Manufacturer Part Number: YB AX-009

Fits select 1999-2013 Chevrolet and GMC 2500 and 3500 series trucks, vans, and SUVs with GM 10.5-inch or 11.5-inch 14-bolt rear differentials.

Engineered for high-performance use and extreme durability, this Yukon Gear & Axle rear axle shaft is manufactured from high-tensile strength 4340 chromoly steel. It features a versatile cut-to-length design, allowing it to accommodate applications requiring lengths from 34.8 inches up to 38.8 inches. To ensure maximum component life and resistance to torque-induced failure, Yukon utilizes cold roll formed splines for superior grain flow and advanced induction coil heat treating.

• Material: High-tensile strength 4340 Chromoly steel
• Spline Count: 30 Spline
• Length Range: Cut-to-length design fits 34.8 in. to 38.8 in. applications
• Compatibility: Fits GM 10.5" 14-bolt and GM 11.5" rear housings
• Manufacturing: Cold roll formed splines and induction coil heat treated for durability
• Part Number: YA WGM14T-30-38

Fits 2007-2018 Jeep Wrangler Rubicon and Wrangler JK Rubicon (V6-3.6L / V6-3.8L).

Upgrade your Jeep's drivetrain with the Yukon Gear & Axle YA WAK-006 rear axle kit. Engineered for extreme off-road durability, these high-performance shafts are forged from 4340 chromoly and utilize advanced induction coil heat treating to maximize tensile strength and resist snapping under load. The 32-spline shafts feature cold roll formed splines for superior fatigue resistance compared to traditional cut splines, ensuring reliable power delivery to your tires.

This comprehensive kit is double-drilled with both 5 x 5" and 5 x 5.5" bolt patterns, providing flexibility for wheel configuration. It includes everything needed for a complete axle swap or refresh on both the driver and passenger sides of your Dana 44 rear differential.

• Construction: High-tensile strength 4340 chromoly
• Spline Count: 32-spline
• Manufacturing: Cold roll formed splines for increased surface hardness
• Heat Treatment: Advanced induction coil hardened
• Bolt Patterns: Double-drilled for 5 x 5 in. and 5 x 5.5 in.
• Differential Compatibility: Dana 44
• Manufacturer Part Number: YA WAK-006

Kit Includes: (2) Chromoly axle shafts, wheel bearings, ABS rings, seals, wheel studs, and lug nuts.

Fits 2009-2010 Dodge Ram 2500 and 3500 with Chrysler 9.25" front differentials.

This Yukon Gear & Axle complete assembly is a high-strength replacement for the factory driver-side front axle shaft. Engineered for durability, it uses high-quality alloys and advanced heat-treating technologies to provide a stronger-than-stock component capable of handling the demands of off-road driving, street use, and heavy-duty towing. This unit is designed to restore front drivetrain reliability and smooth power delivery by replacing worn or snapped OE shafts.

• Position: Left Hand (LH) Front
• Differential Fitment: Chrysler 9.25 inch
• U-Joint Compatibility: 1485 Series
• Material: High-strength alloy steel
• Construction: Heat-treated for increased durability
• Part Number: YA C68055221AA

Fits 1991-1996 Jeep Cherokee models equipped with the Chrysler 8.25-inch rear differential.

Upgrade your drivetrain with the Yukon Gear & Axle 1541H alloy rear axle. This 27-spline shaft is engineered as a stronger-than-stock replacement for passenger car and SUV applications. Using 1541H high-manganese alloy and modern heat-treating technologies, Yukon delivers increased durability for off-road use, street performance, or heavy-duty service. This axle is designed to withstand greater torque loads than standard OE components while maintaining factory fitment.

• Material: 1541H High-manganese alloy
• Shaft Length: 29 7/8 inches
• Spline Count: 27
• Wheel Bolt Pattern: 5-lug
• Differential Compatibility: Chrysler 8.25-inch
• Manufacturer Part Number: YA C53008134

Fits select 1988-2018 Lexus GX470 and Toyota 4Runner, FJ Cruiser, Pickup, and Tacoma models with the V6 differential.

The Yukon Gear SK CSTV6 Crush Sleeve Eliminator Kit replaces the standard factory collapsible crush sleeve with a solid spacer and a series of precision-machined shims. While OE crush sleeves are designed for ease of assembly, they can continue to compress under high-torque loads or off-road impacts, leading to a loss of pinion bearing preload and eventual gear failure. This solid spacer setup allows you to set the preload precisely and maintain it permanently, ensuring the longevity of your ring and pinion set.

• Provides a solid, non-compressible alternative to OE crush sleeves
• Maintains consistent pinion bearing preload under extreme conditions
• Includes precision-machined shim pack for exact setup
• Essential for high-performance, towing, or off-road applications
• Manufacturer Part Number: SK CSTV6

Fits 2006-2007 Subaru Forester XT Limited and Impreza WRX, WRX Limited, and WRX TR.

The SPEC Stage 2 Clutch Kit (SU202) provides a significant upgrade in torque capacity and heat management for street and performance applications. Designed for modified vehicles that require more holding power than a standard Stage 1 unit, this kit features a pure Kevlar friction material on a steel-backed lining. The segmented friction surface offers improved heat dissipation and longevity, making it an excellent choice for spirited street driving and occasional track use where high-heat cycles are common.

• Direct replacement for factory clutch assembly
• Pure Kevlar friction material for superior heat resistance and durability
• High-clamp pressure plate increases holding capacity over stock
• Segmented lining design for consistent engagement and cooling
• Ideal for street, rally, and autocross use
• Manufacturer Part Number: SU202

Fits 1993-1994 Nissan Skyline GT-R (L6-2.6L RB26DETT).

The Exedy Hyper Twin Cerametallic Clutch kit (NM042SD) is engineered for high-performance applications that demand superior torque capacity and thermal management. This multi-plate system utilizes sprung center (damper) discs to minimize shock loads on the drivetrain, offering a balance of performance and protection. Designed as a pull-type mechanism, it provides consistent engagement and reliable disengagement across the entire RPM range.

• Forged aluminum clutch cover for significant weight reduction and high-strength clamping
• Ultra-lightweight drilled chromium-molybdenum (chromoly) flywheel to improve engine response and acceleration
• High-friction cerametallic discs for exceptional heat resistance and durability
• Grooved center plate designed to facilitate rapid disc release
• SFI 1.2/1.5 Certified for sanctioned competitive motorsports use
• Complete kit includes cover, discs, and flywheel
• Manufacturer Part Number: NM042SD

Upgrade your drivetrain's responsiveness with the BLOX Racing Quick-Release Clutch Master Cylinder, specifically engineered for 2000-2009 Honda S2000 models. This unit is designed to provide consistent hydraulic pressure and a more communicative pedal feel, making it an ideal replacement for worn or leaking factory cylinders that often plague the AP1 and AP2 chassis.

Built to handle the rigors of high-performance driving, the BLOX Racing CMC ensures reliable engagement whether you are daily driving your S2000 or pushing it on the track. The quick-release design facilitates easier serviceability and installation, streamlining maintenance for enthusiasts who demand precision from their clutch system.

• Fits 2000-2009 Honda S2000 (Base and CR)
• Improves clutch pedal feel and hydraulic consistency
• Direct replacement for the original equipment (OE) master cylinder
• Quick-release design for efficient installation and maintenance
• Manufacturer Part Number: BXFL-10011-QR

Fits 2010-2019 Lotus Evora (Base, S, 400, and Sport 410) with the 3.5L engine.

The XClutch Stage 1 Sprung Organic Clutch Kit is engineered for performance-oriented street vehicles that require increased torque capacity without sacrificing daily driveability. By utilizing a high-performance pressure plate with a heavy-duty diaphragm and premium organic friction materials, this kit provides a positive pedal feel and improved clamping force for the Lotus Evora's 3.5L powertrain.

The sprung hub design offers excellent vibration dampening, ensuring smooth engagement and reducing drivetrain chatter. This makes it an ideal solution for modified street cars where maintaining a factory-like driving experience is a priority. Every kit is developed through XClutch’s advanced R&D facilities to ensure precise fitment and reliable performance under increased loads.

• MPN: XKLT24530-1A
• Clutch Type: Single Disc, Sprung Organic
• Pressure Plate: Heavy Duty Diaphragm Type
• Recommended Use: Performance Street

Kit Includes:

• Friction Disc
• Pressure Plate
• Release Bearing
• Flywheel - Pilot Bearing
• Alignment Tool
• Technical Service Bulletins (as required)

Fits 2007-2011 BMW 135i and 335i (3.0L).

The XClutch Stage 2R Extra Heavy Duty Sprung Ceramic Clutch kit is a single-disc solution specifically engineered for dedicated track use and high-torque racing applications. Designed for BMW N54 engines featuring an 8-bolt crankshaft and a pilot bearing located in the input shaft, this kit utilizes advanced ceramic friction materials to provide exceptional heat capacity and positive engagement under extreme thermal loads.

By optimizing the pivot point and diaphragm design, XClutch engineers have increased the clamping force while maintaining a predictable, positive pedal feel. This kit replaces the factory clutch assembly to deliver the durability required for motorsport environments where standard organic discs would exceed their operating limits.

• Manufacturer Part Number: XKBM24565-1R
• Series: Stage 2R Extra Heavy Duty
• Disc Design: Sprung Ceramic Single Disc
• Crankshaft Interface: 8-Bolt Pattern
• Shaft Configuration: Pilot Bearing (PB) in Input Shaft
• Recommended Use: Track / Race Only
• Included Components: Friction disc, high-performance pressure plate, release bearing, pilot flywheel, alignment tool, and technical bulletins.

Fits 2003-2006 Mitsubishi Lancer Evolution, MR, RS, and SE models without Active Yaw Control (AYC).

The SuperPro SPF1975K Rear Differential Pinion Mount Bushing Set replaces the forward-mounted factory bushings which are prone to premature wear. The original equipment (OE) rubber units often soften or tear under load, leading to excessive differential movement. This movement results in drivetrain slop, delayed throttle response, and audible clunking or vibration during gear changes and aggressive acceleration.

SuperPro's proprietary polyurethane material is engineered to provide precise differential location and significantly longer service life than natural rubber. These bushings improve chassis responsiveness and driveline stability while maintaining OEM-like levels of isolation to prevent excessive noise, vibration, and harshness (NVH) from entering the cabin.

• Replaces soft or worn factory rubber pinion mount bushings
• Reduces rear differential movement for sharper power delivery
• Engineered for long-term durability without degrading like OE rubber
• Maintains factory comfort levels by minimizing NVH transfer
• Specifically designed for non-AYC equipped Evo 8/9 models
• Manufacturer Part Number: SPF1975K

Fits 2001-2011 Porsche 911 Turbo, Turbo S, GT2, and GT3 models (3.6L).

This Clutch Masters aluminum flywheel (FW-934-AL) is engineered to enhance the performance of the Porsche 996 and 997 platforms by significantly reducing rotational inertia. Machined from high-quality billet 6061 aluminum, this lightweight flywheel allows the engine to rev more freely, improving throttle response and reducing turbo lag in forced-induction applications. It features a replaceable steel friction surface, which allows for easier servicing without the need for full flywheel resurfacing.

• Billet 6061 aluminum construction for high strength and low weight
• Replaceable steel insert friction surface eliminates the need for resurfacing
• Precision CNC machined and balanced for smooth operation
• SFI Certified for racing safety and reliability
• Reduces rotational mass for quicker engine acceleration
• Designed for seamless integration with existing clutch and transmission systems
• Manufacturer Part Number: FW-934-AL

Fits 2007-2012 Nissan Sentra SE-R Spec V (2.5L).

The Clutch Masters FW-074-AL aluminum flywheel is designed and manufactured in the USA for enthusiasts seeking improved throttle response and faster engine acceleration. Precision CNC-machined from a 6061 aluminum billet core, this flywheel significantly reduces rotational mass, allowing for quicker revs and reduced lag in turbocharged applications. After machining, each unit is zero-balanced to ensure vibration-free operation at high RPMs.

Engineered for longevity and performance, this flywheel features a Type 3 Hard Anodized finish for superior protection. A key feature is the replaceable steel friction surface insert; this allows for easy servicing during clutch replacements without needing to resurface the entire flywheel. SFI 1.2 Certified, this component is built to meet the rigorous safety standards required for competitive motorsports.

• CNC machined from 6061 aluminum billet for weight reduction
• Zero-balanced to ensure 100% true rotation
• Type 3 Hard Anodized for maximum durability
• Replaceable steel friction surface insert eliminates resurfacing
• SFI 1.2 Certified for competition use
• Compatible with Clutch Masters FX100-FX500 and twin disc kits
• Manufacturer Part Number: FW-074-AL

Fits select 2015-2021 Volkswagen Golf, GTI, and Jetta models (2.0T).

Engineered for the street enthusiast and weekend racer, the Clutch Masters FX250 system provides a 110% increase in holding capacity over the factory unit without sacrificing the street-friendly drivability of an organic disc. This kit is ideal for drivers with a spirited style who require a clutch that can handle occasional track or heavy street abuse while maintaining smooth engagement.

The FX250 utilizes a hybrid friction design on a rigid disc. The pressure plate side features Clutch Masters' proprietary Fiber Tough friction material, while the flywheel side uses a steel-backed organic material. This combination provides higher thermal capacity and better grip than traditional full-faced Kevlar kits. The system is centered around the Power Plus I Heavy-Duty Pressure Plate, ensuring reliable clamping force and consistent pedal feel.

• Manufacturer Part Number: 17400-HD0F-R
• 110% increased holding capacity
• Power Plus I Heavy-Duty Pressure Plate included
• Dual-friction design: Fiber Tough and steel-backed organic materials
• Rigid disc construction for direct engagement
• Designed for high-performance street and occasional track use

Fits 2015-2023 Ford Mustang EcoBoost, GT, Mach 1, and Shelby GT500 (2.3L).

The Clutch Masters FX400 (07775-HRC6-X) is an aggressive clutch system designed for high-performance street and track applications. This kit features a 6-puck ceramic sprung disc, providing the high-friction bite needed for heavy-duty use while the sprung hub helps dampen driveline shock. Rated for a 515 ft/lbs torque capacity, this setup is engineered to handle significantly increased power levels over the stock components.

Note: This is a conversion kit. It is not compatible with the OEM flywheel and is designed to work exclusively with a Clutch Masters flywheel.

• Manufacturer Part Number: 07775-HRC6-X
• Series: FX400 (6-Puck Ceramic Sprung)
• Torque Capacity: 515 ft/lbs
• Material: Ceramic friction surface
• Application: High-performance street and track
• Fitment: Select 2015-2023 Ford Mustang models (2.3L)

Fits select 2013-2021 Hyundai Elantra, Elantra GT, Veloster, and Kia Forte/Forte5 (1.6L).

The Clutch Masters FX350 System is a 240mm change-over kit engineered for the serious street enthusiast and weekend track driver. Utilizing the Power Plus I high-leverage heavy-duty pressure plate paired with proprietary Fiber-Tough friction material, this kit provides a 110% increase in holding capacity over the factory setup. It is specifically designed for highly tuned naturally aspirated engines, medium-boost turbo/supercharger setups, or nitrous applications up to 100hp.

Important Note: This is a complete conversion kit and must be used with the included Clutch Masters aluminum flywheel; it is not compatible with OEM or other aftermarket flywheels. The Fiber-Tough material is designed to bridge the gap between durability and street drivability, though users should expect a more aggressive engagement and some chatter compared to lower-stage kits.

• Torque Rating: 375 ft/lbs
• Friction Material: Segmented Fiber-Tough (Steel-backed)
• Pressure Plate: Power Plus I High-Leverage Heavy-Duty
• Disc Type: Heavy-Duty Sprung Hub
• Flywheel: Lightweight Aluminum (Included)
• Manufacturer Part Number: 05410-HDFF-AK

Kit Includes: Heavy-duty pressure plate, sprung Fiber-Tough clutch disc, lightweight aluminum flywheel, alignment tool, and release bearing.

Fits select 2001-2006 BMW 325i, 325Ci, 325xi, 330i, 330Ci, 330xi, 525i, 530i, X3, and Z4 models (3.0L).

The Clutch Masters FX100 system is engineered for street-driven BMWs where a balance of increased performance and daily drivability is required. This kit (MPN 03CM3-HD00-SK) provides a 70% increase in holding capacity over the factory setup, making it an ideal choice for enthusiasts who have added minor performance upgrades such as intake systems, exhaust modifications, or up to 50hp of nitrous. It features the Power Plus I Heavy-Duty Pressure Plate and a steel-backed organic friction disc for extended wear and reliable clamping force.

Designed to maintain a smooth, near-stock pedal feel, the FX100 ensures comfortable operation during engagement and disengagement. This kit comes complete with a steel flywheel, offering a durable replacement for the factory unit that can handle the additional torque of modified naturally aspirated engines.

• Manufacturer Part Number: 03CM3-HD00-SK
• Series: FX100 Street System
• 70% increase in holding capacity over OEM
• Power Plus I Heavy-Duty Pressure Plate for increased clamping
• Steel-backed organic friction material for longevity
• Includes precision-machined steel flywheel
• Smooth engagement for street-friendly operation
• Compatible with minor N/A bolt-on modifications

Fits select 1960-2006 Chevrolet, Dodge, Ford, GMC, Jeep, and Jaguar vehicles with Dana 44 differentials (5.9L). This replacement carrier case is designed for 30-spline axles and is compatible with gear ratios of 3.73 and numerically lower (3.73, 3.54, 3.07, etc.).

Yukon Gear & Axle manufactures these standard open carrier cases using high-quality casting and precision machining. This ensures the unit meets exacting tolerances for a reliable service life and a straightforward installation into factory housings. This carrier serves as a robust replacement for a worn or damaged OE unit, restoring the structural integrity of your differential assembly.

• Fits Dana Spicer 44 housings
• Compatible with 30-spline axles
• Designed for 3.73 and numerically lower gear ratios
• Standard open carrier configuration
• Precision cast and machined for high strength and tight tolerances
• Spider gears and internal components sold separately
• Manufacturer Part Number: YC D706024

Fits select 2011-2015 BMW 1 Series M, 135i, and 335i (3.0L).

The XClutch Stage 1 Sprung Organic Clutch Kit (MPN: XKBM24566-1A) is engineered for performance street enthusiasts who require increased torque capacity without compromising daily drivability. This kit utilizes a high-quality sprung organic friction disc to provide excellent dampening and smooth engagement, making it ideal for road-going applications. The heavy-duty diaphragm-type pressure plate is precision-engineered to offer a positive pedal feel and significantly increased clamping force over the factory unit.

Each kit is developed in one of the world's most advanced clutch R&D facilities to ensure precise fitment and reliability. Designed to replace the OEM assembly, this single-disc kit includes a 6-bolt flywheel and all necessary hardware for a complete installation, providing a substantial performance upgrade for your 3.0L BMW drivetrain.

• Part Number: XKBM24566-1A
• Clutch Type: Single Disc, Sprung Organic
• Pressure Plate: Heavy Duty Diaphragm Type
• Flywheel: 6 Bolt / PB in Flywheel
• Intended Use: Recommended for Performance Street Use

What's Included:

• Pressure Plate
• Sprung Organic Friction Disc
• Release Bearing
• Flywheel
• Pilot Bearing
• Alignment Tool
• Technical Service Bulletins (as required)

Fits select 2013-2025 Subaru BRZ, Scion FR-S, Toyota 86, and Toyota GR86.

The SuperPro SPF3879K Front Gearbox Mount Insert Bushing is an essential upgrade for drivers looking to sharpen drivetrain response and improve shifting precision. By filling the voids in the factory gearbox mount, this insert significantly reduces transmission movement and lash during aggressive acceleration and gear changes. This provides a more direct, connected feel through the shifter without the excessive noise, vibration, and harshness (NVH) typically found with solid aftermarket mounts.

Engineered and manufactured in Australia, these inserts are crafted from SuperPro's proprietary engineering-grade polyurethane. Unlike standard rubber, this material is specifically formulated to withstand extreme temperatures and resist degradation from oils, water, and coolant. This ensures the bushing maintains its integrity and alignment under harsh performance driving conditions.

• Direct insert design to reinforce the factory gearbox mount
• Reduces drivetrain slop for more precise gear engagement
• Manufactured from proprietary oil-resistant polyurethane
• Engineered and tested to withstand extreme track and street conditions
• Manufacturer Part Number: SPF3879K
• Backed by a Lifetime Warranty