Fits 1999-2004 Ford Mustang GT, Mach 1, and SVT Cobra (4.6L).

The McLeod Super Street Pro Clutch Kit (MPN 75204) is engineered for high-performance street use and occasional track sessions. Specifically designed for vehicles with moderate upgrades such as bolt-on components, custom tuning, or mild forced induction, this kit is rated to handle up to 550 HP while maintaining manageable pedal effort.

The heart of the Super Street Pro system is its dual-face clutch disc. One side features premium organic material to ensure smooth, chatter-free engagement for daily driving, while the opposing side uses heavy-duty ceramic for the increased friction and heat resistance required during aggressive shifting. Combined with a high-clamp pressure plate, this kit provides a significant increase in holding power over stock components without sacrificing drivability.

• Manufacturer Part Number: 75204
• Series: Super Street Pro
• Power Rating: Up to 550 HP
• Disc Material: Dual-Face Organic/Ceramic
• Pressure Plate: High-clamp load design
• Included Hardware: High-clamp pressure plate, dual-face disc, throw-out bearing (where applicable), pilot bushing (where applicable), and alignment tool

Fits Tremec TKX transmissions as a direct OE replacement hydraulic throw-out bearing.

The McLeod 1300 Series hydraulic throw-out bearing replaces your factory bearing retainer with a precision-machined assembly crafted from hard-anodized billet aluminum. Designed for both street and strip applications, this unit provides durable and consistent clutch engagement. It is an ideal solution for simplifying transmission swaps by eliminating the requirement for complex mechanical clutch linkages.

This bolt-on assembly is engineered for ease of installation and long-term reliability in high-performance environments. The package includes high-pressure stainless steel braided lines and premium elbow swivel fittings to facilitate clean and efficient plumbing.

• Manufacturer Part Number: 1350
• Material: Hard-anodized billet aluminum
• Includes high-pressure stainless steel braided lines
• Includes premium elbow swivel fittings
• Direct bolt-on OE replacement

Fits select 1988-1991 Acura Integra and Honda CRX models (GS, LS, RS, Base, DX, HF, Si).

The Competition Clutch Stage 2 Street Series 2100 Clutch Kit is engineered for drivers requiring a significant upgrade over stock components without sacrificing daily drivability. This kit provides an approximate 80% increase in torque capacity, making it an ideal solution for aggressive street use and moderate track applications. The heart of the kit is the Brass Plus friction material with a steel-backed alloy lining, which facilitates smooth, chatter-free engagement and excellent thermal stability for an extended service life.

• Torque Capacity: Up to 80% increase over OEM
• Disc Material: High-torque sprung disc with anti-burst steel-backed Brass Plus facings
• Pressure Plate: High-performance unit designed for increased clamping force
• Manufacturer Part Number: 8017-2100
• Kit Contents: Performance pressure plate, sprung friction disc, throw-out bearing, pilot bearing/bushing (where applicable), and alignment tool

Fits 1986-2000 Acura Integra and Honda Civic, CRX, and del Sol models. This Competition Clutch Ultra Lightweight Steel Flywheel is specifically engineered for enthusiasts performing a D2B swap, allowing for the use of a B-Series transmission with a D-Series engine.

Manufactured from high-grade 4140 forged steel, the 2-694D-ST features a robust one-piece design that offers significantly higher safety and durability than cast or multi-piece flywheels. While providing quicker throttle response and faster revs, this steel flywheel is weighted to preserve the low-end torque and driveability required for street use and naturally aspirated builds. It is an ideal match for Stage 1 or Stage 2 performance clutch applications.

• Specifically designed for D2B engine-to-transmission swap applications
• Forged 4140 steel construction for maximum strength and safety
• One-piece design eliminates the risk of ring gear separation
• Optimized weight preserves low-end torque for street driveability
• Compatible with D15, D16, and D17 engine configurations in D2B setups
• Manufacturer Part Number: 2-694D-ST

Fits select 2001-2019 Chevrolet Silverado, GMC Sierra, and Dodge Ram 1500, 2500, and 3500 trucks. The Banks Ram-Air Differential Cover (Black Ops edition) is engineered to solve the inherent cooling failures of traditional flat-back aftermarket covers. Utilizing a patented design, it cools 5X better than high-capacity flat-back covers by forcing high-velocity air through heat radiation fins, overcoming the "dead air zone" typically found behind the differential.

• Patented Ram-Air Cooling: Integrated scoops direct airflow into FlowThru Fins® to dissipate heat 118% more effectively than leading competitors.
• Fluid Dynamics: Internal raceways guide oil directly to the ring and pinion interface and axle bearings while reducing fluid aeration.
• Maintenance-Ready: Features an integrated sight glass for quick level checks, an angled fill port, and a magnetic drain plug to capture metallic debris.
• Robust Construction: Includes an O-ring seal to eliminate messy RTV and breakaway scoops to maintain ground clearance safety in the event of an impact.

• Manufacturer Part Number: 19269
• Fitment: 11.5/11.8-inch 14-Bolt Differentials
• Finish: Black Ops (Powder Coated)
• Warranty: Limited Lifetime

Fits 2024-2026 Ford Mustang GT and GT Premium models.

The ACT T1SS-F17 Mod-Twin 10.5 HD Sprung Street Kit is engineered specifically for high-performance street applications where drivability and torque capacity are equally critical. This modular twin-disc system doubles the organic friction surface area to handle significant power increases while maintaining a manageable, consistent pedal feel through a specialized four-stage heat-treated diaphragm spring. The heart of the system is the ultra-durable sprung Mono-Drive hub assembly, which reduces driveline shock and protects the input shaft from harmful torsional vibrations.

Built for longevity and serviceability, the Mod-Twin series is fully rebuildable with replaceable discs. The steel-backed friction plates provide a stable friction coefficient and high heat capacity, ensuring reliable engagement during spirited driving. This comprehensive kit includes everything needed for a complete installation, featuring a dynamically balanced flywheel and the patented Monoloc collar to ensure secure release bearing attachment.

• Manufacturer Part Number: T1SS-F17
• Design: Modular twin-disc 10.5-inch (265mm) diameter
• Disc Material: High-quality organic friction surfaces
• Hub Style: Sprung Mono-Drive hub for vibration dampening
• Serviceability: Fully rebuildable design
• Includes: CNC-machined flywheel, pressure plate cover, diaphragm spring, friction plates, floater, Monoloc collar, release bearing, pilot bearing, and alignment tool

Fits select 1964-1972 Pontiac Bonneville, Catalina, Firebird, Grand Prix, GTO, LeMans, and Tempest.

This USA Standard axle shaft is a direct-fit replacement for vehicles equipped with the 8.2-inch Buick, Oldsmobile, and Pontiac (BOP) bolt-in style rear end. Engineered to restore reliable power delivery to the wheels, this high-strength shaft replaces worn, twisted, or damaged factory units. It maintains factory tolerances for a seamless installation into the differential and wheel hub assembly.

• Manufacturer Part Number: ZA G8.2BOP-L
• Length: 29 7/8 inches
• Spline Count: 28-spline
• Axle Style: Bolt-in
• Application: 8.2-inch BOP Rear Ends

Fits select 1975-2011 Ford, Lincoln, Mazda, and Mercury vehicles with 28-spline 8.8-inch differentials. This Yukon Gear & Axle Trac Loc spring is a critical component for maintaining the proper preload on your limited-slip differential clutch packs. Whether you are rebuilding a worn-out unit or performing routine maintenance, replacing a fatigued spring ensures consistent power delivery and helps restore factory-spec traction performance.

Manufactured to high standards for durability and fitment, this S-style spring provides the necessary tension to keep the internal clutches engaged during low-traction events. This part is a direct replacement for the original hardware found in Ford 8.8-inch Trac Loc carriers equipped with 28-spline axle shafts.

• Manufacturer Part Number: YSPSPR-004
• Differential Fitment: Ford 8.8-inch
• Axle Spline Count: 28-Spline
• Application: Trac Loc Limited-Slip Differential
• Material: High-strength spring steel

Fits select 1968-2006 American Motors and Jeep vehicles with the Model 35 rear differential, including AMX, Cherokee, Comanche, Grand Cherokee, and Wrangler models.

The Yukon Gear YK M35 Master Overhaul Kit provides all the necessary components for a professional differential rebuild or gear ratio change. This comprehensive kit is anchored by premium Timken bearings and races, ensuring precise tolerances and long-term durability under load. Designed for the AMC Model 35 housing, it includes everything from the pinion seal to the marking compound, eliminating the need to source individual small parts mid-installation.

• Timken carrier bearings and races
• Timken pinion bearings and races
• Pinion seal and pinion nut
• Complete shim kit for precise gear setup
• Ring gear bolts and crush sleeve
• Gasket, thread locker, and marking compound with brush
• Manufacturer Part Number: YK M35

Fits Dana Spicer S110, S111, S130, and S132 differentials.

The Yukon Gear Master Overhaul Kit (YK DS110) is a comprehensive solution designed for professional ring and pinion installations and complete differential rebuilds. This kit eliminates the guesswork of sourcing individual components by providing application-specific hardware required to restore factory tolerances and ensure long-term reliability under heavy-duty conditions.

Yukon utilizes industry-standard Timken bearings and races, known for their precise clearances and durability. Each kit is the result of extensive research to ensure that every seal, shim, and small part is correct for the specific Dana Spicer housing. Whether you are performing a gear ratio change or a routine maintenance overhaul, this kit provides the high-grade materials necessary for a successful setup.

• Includes premium Timken bearings and races
• High-quality pinion seals and small parts
• Application-specific shim kits for precise gear patterning
• All necessary hardware for a complete differential service
• Manufacturer Part Number: YK DS110

Fits select 1954-2014 Chevrolet, Dodge, Ford, GMC, and Plymouth models with a Dana 60 or Dana 61 rear differential.

The Yukon Gear Master Overhaul Kit (MPN: YK D60-R) is a comprehensive solution designed for complete differential rebuilds. This kit features premium Timken bearings and races, which are selected for their tight tolerances and durability in high-torque applications. Yukon performs extensive research to ensure every kit includes the specific shims, seals, and hardware required for a successful installation and proper gear pattern alignment.

• Premium Timken carrier and pinion bearings and races
• Complete shim kit for precise pinion depth and carrier preload adjustment
• High-quality pinion seal, gasket, and oil baffles/slingers
• New ring gear bolts and pinion nut for secure assembly
• Includes installation essentials: thread locker, marking compound, and brush

Kit Includes: Carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil baffles and slingers, thread locker, marking compound with brush, and gasket.

Fits select 1979-2014 Chevrolet and GMC C/K series trucks, Express/Savana vans, Suburban, and Yukon models with the GM 9.5-inch rear differential.

Regear your GM 9.5-inch axle with this Yukon Gear & Axle high-performance ring and pinion set. Engineered for durability and precise engagement, this 4.56 ratio gear set is designed to restore performance and torque delivery after installing larger tires or to optimize traction for heavy-duty applications. Each gear set undergoes advanced heat-treating and state-of-the-art testing to ensure the surface finish and structural integrity meet exacting tolerances, reducing noise and heat during operation.

Yukon Gear stands behind this set with the Y.E.S. Plan, a comprehensive lifetime protection plan for the original owner. This kit replaces the factory ring and pinion to provide a reliable solution for street, track, or off-road use.

• Ring Gear Diameter: 9.50 inches
• Gear Ratio: 4.56
• Ring Gear Bolts: 12
• Pinion Spline Count: 30
• Manufacturer Part Number: YG GM9.5-456

Fits select 1999-2010 Ford E-250, E-350, Excursion, F-150, F-250, and F-350 Super Duty.

Yukon Gear & Axle high-performance ring and pinion gear sets are engineered to provide the strength and precision required for heavy-duty towing, off-road use, and performance driving. This 4.88 ratio set is specifically designed for the Ford 10.5-inch differential, allowing owners to compensate for larger tire diameters or high-horsepower engine modifications. By restoring the effective gear ratio, you improve acceleration, reduce strain on the drivetrain, and optimize traction performance.

Yukon engineers utilize state-of-the-art design and advanced heat-treating techniques to ensure the structure and surface finish meet exacting specifications. Each gear set undergoes leading-edge quality testing to verify durability and quiet operation under load. This set is compatible with the 10 & Down style Ford 10.5-inch housing.

• Manufacturer Part Number: YG F10.5-488-31
• Ring Gear Diameter: 10.50 inches
• Gear Ratio: 4.88
• Pinion Spline Count: 31
• Ring Gear Bolts: 12
• Fits: 1999-2010 Ford 10.5-inch Differential

Fits select 1980-1996 Ford F-150, Bronco, and Bronco II 4WD models equipped with suspension lift springs or add-a-leafs.

These Tuff Country rear axle U-bolts are engineered specifically for vehicles with suspension lift kits. When adding lift springs or add-a-leafs, factory hardware is often too short to safely secure the leaf pack to the axle. These extended U-bolts provide the required length and clamping force to maintain suspension integrity and safety during off-road or heavy-duty use.

• Specifically sized for lifted 4WD Ford truck and SUV applications
• Zinc-plated finish provides excellent corrosion resistance
• Designed for use with aftermarket lift springs or add-a-leaf setups
• Complete kit includes (4) U-bolts, (8) nuts, and (8) washers
• Manufacturer Part Number: 27852

Fits 2010-2015 Mitsubishi Lancer Evolution X (GSR, MR, MR Touring, and Final Edition).

Torque Solution Shifter Cable Bushings (TS-SCB-101) are designed to replace the soft factory rubber bushings that cause vague, spongy gear changes. By providing a more rigid connection between the shifter and the transmission, these bushings eliminate shifter play and deflection for a significantly more precise and connected driving experience.

• Eliminates excessive shifter play and deflection
• Provides crisper, more precise gear engagements
• Improves overall shifter feel and driver feedback
• Replaces original equipment (OE) rubber bushings
• Manufacturer Part Number: TS-SCB-101

Fits Toyota GR Supra MKV A90 and A91 models.

The Torque Solution Billet Driveshaft Flex Disc (Guibo) is a high-performance upgrade designed to replace the compliant factory rubber coupler. While the OEM unit is designed to dampen vibration, it often becomes a weak point in high-torque applications, leading to excessive deflection, drivetrain slop, and eventual failure. This billet version provides a more rigid and reliable connection between the transmission and the differential, ensuring more immediate power delivery and sharper throttle response.

CNC-machined from 6061-T6 billet aluminum, this flex disc is built to withstand the rigors of drag racing and track use. It serves as a direct bolt-on replacement for the stock unit, maintaining drivetrain integrity even under heavy loads and high-horsepower builds.

• CNC-machined 6061-T6 billet aluminum construction
• Direct replacement for factory rubber flex disc
• Eliminates drivetrain deflection and improves power transfer
• Engineered for high-horsepower Toyota GR Supra builds
• Manufacturer Part Number: TS-GR-634SB

Fits 2015-2017 Ford Mustang GT, GT 50 Years Limited Edition, and GT Premium (5.0L).

The McLeod Super Street Pro "Pro Pack" (MPN 53218) is the definitive street/strip solution for high-performance S550 Mustangs. Rated to handle up to 550 HP, this kit is specifically engineered for moderately modified vehicles—including those with bolt-ons, custom tuning, or mild forced induction—that require significantly more holding power than the factory assembly without sacrificing daily drivability.

The kit features a dual-face friction disc that utilizes premium organic material on one side for smooth, chatter-free engagement and a heavy-duty ceramic surface on the other for aggressive bite. This hybrid design is paired with a high-clamp pressure plate that increases plate pressure while maintaining a comfortable pedal feel. The included SFI-approved billet steel flywheel ensures maximum safety and durability under high-RPM use.

• Billet Steel Flywheel: SFI Approved with 164-tooth ring gear
• Dual-Face Disc: 11-inch diameter with organic/ceramic hybrid friction surfaces
• Input Shaft: 1-inch x 23-spline
• Load Rating: Supports up to 550 HP
• Includes throw-out bearing and pilot bushing for a complete service
• Hardware Included: High-strength pressure plate bolts, flywheel bolts, and alignment tool
• Manufacturer Part Number: 53218