Fits select 1997-2015 Cadillac, Chevrolet, and GMC vehicles with LS-based engines (4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L) including Camaro, Corvette, and Silverado.

The McLeod RST Street Twin clutch kit is engineered for high-performance street applications that demand massive torque capacity without sacrificing drivability. This dual-disc system provides enough surface area to handle up to 800 HP while maintaining a pedal feel that is actually lighter than a stock clutch. By spreading the load across two organic-faced discs, engagement remains smooth and chatter-free for daily driving.

This comprehensive kit includes a CNC-machined 168-tooth aluminum flywheel, which significantly reduces rotational mass for faster throttle response and improved acceleration. Designed for LS engines with a 6-bolt crank flange and a 1-1/8 inch x 26-spline input shaft, this kit comes complete with a pressure plate, two organic friction discs, a floater plate, and an adapter ring.

• Manufacturer Part Number: 6305507
• Series: RST Street Twin
• Input Spline: 1-1/8 in. x 26-Spline
• Flywheel Type: 168-Tooth Aluminum
• Crank Bolt Pattern: 6-Bolt
• Friction Material: Organic
• Horsepower Rating: Supports up to 800 HP
• Included Hardware: Pressure plate, floater plate, adapter ring, and two friction discs

Fits select 1964-1995 Ford and Mercury vehicles, including Bronco, F-100/F-150/F-250/F-350, Mustang, and Ranchero models (4.3L / 4.7L / 5.4L / 5.8L).

The McLeod Racing removable heat shield kit allows you to service your high-performance aluminum flywheel without replacing the entire assembly. Designed specifically for McLeod flywheel part numbers 563408, 563406, and 563100, this kit provides a fresh steel drive surface to replace worn or heat-spotted friction areas. Refreshing the drive surface when installing a new clutch system ensures a flat, clean mating surface for maximum engagement and heat dissipation.

• Serviceability: Replaces the steel drive surface in the flywheel for a brand-new friction area.
• Complete Kit: Includes all necessary mounting hardware for a secure, professional installation.
• Compatibility: Engineered for use only with McLeod Racing aluminum flywheel models 563408, 563406, and 563100.
• Reliability: Restores the high-heat resistance and grab performance of your existing aluminum flywheel.
• Manufacturer Part Number: 563408HSK

Fits select 1996-2017 Ford Mustang models including GT, SVT Cobra, Boss 302, and V6 (5.4L) with 8-bolt crank applications.

McLeod Aluminum Flywheels are engineered for high-performance applications where rapid RPM recovery and reduced rotational mass are critical. These flywheels are an ideal choice for forced induction setups (supercharged or turbocharged) and high-horsepower engines that need to reach their power band quickly. Each unit is CNC machined from 6061 T6 aluminum for lightweight strength and superior thermal dissipation compared to traditional cast iron.

Designed for longevity and serviceability, this flywheel features a replaceable steel friction plate and a 1045 steel hardened 164-tooth ring gear. The multi-drill pattern ensures versatile clutch compatibility for various street and track configurations.

• Manufacturer Part Number: 563408
• Material: CNC Machined 6061 T6 Billet Aluminum
• Crank Bolt Pattern: 8-Bolt
• Ring Gear: 164-Tooth 1045 Hardened Steel
• Replaceable steel friction plate for extended service life
• Multi-drill pattern for broad clutch fitment

Fits select 1996-2010 Ford Mustang GT, SVT Cobra, Mach 1, and Bullitt models (5.4L) equipped with a 6-bolt crank.

The McLeod Aluminum Flywheel is engineered to reduce rotating mass, allowing for rapid RPM gains and improved throttle response. This is a critical upgrade for high-performance builds, including supercharged or turbocharged Ford modular engines that require faster power delivery and recovery between shifts. CNC machined from 6061-T6 billet aluminum, this flywheel provides the durability needed for high-horsepower street and track applications.

To ensure long-term serviceability, McLeod utilizes a replaceable steel friction plate, allowing you to refresh the clutch surface without replacing the entire flywheel. The assembly is finished with a 1045 steel hardened ring gear for reliable starter engagement and multi-drilled mounting patterns for versatile clutch compatibility.

• Material: CNC machined 6061-T6 billet aluminum
• Tooth Count: 164-tooth ring gear
• Crank Pattern: 6-bolt mounting
• Friction Surface: Replaceable 1045 steel plate
• Ring Gear: 1045 hardened steel
• Manufacturer Part Number: 563406

Fits select 1962-1997 Ford and Mercury models, including Mustang, Bronco, F-Series, and Torino, equipped with 4.3L, 4.7L, or 5.8L engines.

The McLeod Special Application aluminum flywheel provides a high-strength, lightweight alternative to heavy factory cast iron units. CNC-machined from 6060-T6 billet aluminum, this flywheel significantly reduces rotating mass for improved throttle response and faster acceleration. It features a 157-tooth ring gear and is designed for maximum versatility in Small Block Ford applications.

This kit solves the common issue of matching external engine balance by including both 28oz and 50oz bolt-on counterweights, allowing you to configure the flywheel to your specific crankshaft requirements.

• Material: 6060-T6 Billet Aluminum
• Ring Gear: 157-Tooth
• Balance: Includes interchangeable 28oz and 50oz counterweights
• Construction: CNC-machined for precision tolerances
• Manufacturer Part Number: 563100

Fits select 1997-2014 Chevrolet, GMC, and Pontiac vehicles equipped with LS-based engines (4.8L, 5.3L, 5.7L, 6.0L, and 6.2L).

The McLeod 560530 aluminum flywheel is engineered to reduce rotating mass for significantly improved throttle response and faster engine acceleration. Machined from 6060-T6 billet aluminum, this 12-inch flywheel is a performance alternative to heavy factory cast-iron units. It features a replaceable steel friction insert, ensuring long-term serviceability and the durability required for high-RPM use. This 168-tooth flywheel provides the structural integrity needed for street-performance and track applications where managing heat and reducing inertia are critical.

• Material: 6060-T6 Billet Aluminum
• Ring Gear: 168-Tooth
• Clutch Diameter: 12-inch
• Friction Surface: Replaceable Steel Insert
• Compatibility: GM LS-based engines (1997-2014)
• Manufacturer Part Number: 560530

The McLeod Bolt-On Counterweight Kit (MPN: 560222) is a precision-engineered solution for converting a neutral balanced flywheel to an external balance configuration. This kit is essential when pairing high-performance drivetrain components with externally balanced GM engines, ensuring proper crankshaft harmonics and reducing vibration.

• Exclusively for use with McLeod Racing Flywheels ONLY
• Converts neutral balance flywheels to external balance specifications
• Designed for 5.7L (350ci), 6.6L (400ci), and 7.4L (454ci) Chevrolet engines
• Secure bolt-on installation with included hardware
• Engineered to maintain balance integrity at high RPM
• Manufacturer Part Number: 560222

Fits 2010-2014 Ford Mustang Shelby GT500 (5.4L).

This McLeod steel flywheel is engineered for high-performance street and track applications where durability and consistent rotational inertia are critical. CNC machined from premium billet alloy steel, this 17.5 lb unit provides the necessary mass to assist in smooth stop-light acceleration for street driving while offering the strength required for high-RPM launches in racing environments. Each flywheel is equipped with a 1045 hardened steel ring gear to ensure reliable starter engagement and long-term service life.

• Manufacturer Part Number: 473458
• Material: Billet Alloy Steel
• Weight: 17.5 lbs
• Ring Gear: 164-Tooth
• Crank Bolt Pattern: 8-Bolt
• Balance: 0 Balance (Internal)
• Construction: CNC Machined with 1045 Hardened Ring Gear

Fits 2012-2018 Jeep Wrangler and Wrangler JK (3.6L).

The McLeod Adventure Series Max Mass Billet Steel Flywheel is engineered specifically for trail-ready rigs and daily drivers that demand better low-speed control. By increasing the rotating mass compared to the factory unit, this flywheel stores more dynamic energy to prevent the engine from stalling or being pulled down under load. This is a critical upgrade for Jeeps equipped with heavy off-road armor, winches, or oversized tires that put additional strain on the drivetrain.

Manufactured from high-quality billet steel, this flywheel provides the durability needed for technical crawling and off-road excursions. Whether you are navigating steep inclines or commuting on the street, the Max Mass design ensures a smoother delivery of power and a more forgiving clutch engagement.

• Material: Billet Steel construction for superior strength over cast alternatives
• Design: Max Mass increased weight to prevent engine stalling in technical terrain
• Application: Optimized for oversized tires and heavy vehicle builds
• Manufacturer Part Number: 465310

Fits select 1996-2017 Ford Mustang (5.4L) models including SVT Cobra, Boss 302, GT, Mach 1, and Shelby GT500/GT500KR.

The McLeod Lightened Steel Flywheel is engineered for high-performance street and racing applications where improved throttle response and faster acceleration are required. Precision CNC machined from billet alloy steel, this flywheel provides a significant reduction in rotational mass compared to heavy factory units, allowing the engine to rev more freely. It maintains the durability needed for high-RPM use while providing a smoother launch than ultra-light aluminum alternatives.

• CNC machined from high-quality billet alloy steel for superior strength
• Lightened design reduces rotational inertia for improved engine response
• 1045 hardened steel 164-tooth ring gear ensures reliable starter engagement
• 11-inch clutch diameter surface with 8-bolt crank pattern
• Ideal for both performance street builds and competitive drag racing

Technical Specifications:

• Brand: McLeod
• Part Number: 463458
• Material: Billet Steel
• Ring Gear: 164-Tooth
• Crank Pattern: 8-Bolt
• Diameter: 11-Inch

Fits select 1996-2010 Ford Mustang, F-150, Explorer, Expedition, E-Series, and Crown Victoria (4.6L / 5.4L).

The McLeod Lightened Billet Steel Flywheel is a precision-engineered upgrade designed to reduce rotational mass for faster engine acceleration and improved throttle response. Unlike standard cast units, this flywheel is CNC-machined from high-quality billet steel, providing the structural integrity required for performance driving and high-RPM applications. It is specifically designed for Ford modular engines equipped with a 6-bolt crankshaft flange and a 164-tooth ring gear.

• Material: Lightened Billet Steel
• Crankshaft Bolt Pattern: 6-Bolt
• Ring Gear Count: 164-Tooth
• Engine Compatibility: Ford 4.6L and 5.4L Modular V8
• Year Range: 1996-2010
• Manufacturer Part Number: 463456

Fits select 1996-2017 Ford Mustang models including SVT Cobra, Shelby GT500, GT, Boss 302, and V6 (5.4L).

McLeod billet steel flywheels are engineered for both daily street drivability and high-performance racing applications. CNC machined from high-tensile billet alloy steel, these flywheels provide the essential inertia needed to help launch heavy vehicles or maximize the torque output of smaller displacement engines. The multi-pattern design allows for versatile clutch compatibility, making it a robust choice for enthusiasts seeking smooth stop-light acceleration or consistent track performance.

• CNC machined from high-strength billet alloy steel for maximum durability
• 1045 hardened steel 164-tooth ring gear resists wear and gear mesh failure
• 8-bolt crank flange configuration for secure engine mating
• Multi-pattern pressure plate mounting for broad clutch compatibility
• Ideal for street use or heavy-car drag launches
• Manufacturer Part Number: 463408

Fits select 1963-1995 Ford Mustang, Bronco, F-150, and Econoline models (4.3L, 4.7L, 4.9L, 5.0L, and 5.8L engines).

Engineered for high-performance applications, the McLeod Billet Steel Flywheel 463150 is a precision-machined upgrade over heavy factory components. This flywheel is lightened to 21 lbs, significantly reducing rotational inertia to improve throttle response and allow the engine to rev more freely. Constructed from certified billet steel, it provides superior durability and safety at high RPMs compared to standard cast-iron flywheels.

This 157-tooth flywheel features a 0-balance (internal balance) configuration, making it essential for internally balanced engine assemblies. It is designed to meet SFI specifications, ensuring it can handle the rigors of spirited street driving or track use.

• Manufacturer Part Number: 463150
• Material: Billet Steel
• Tooth Count: 157-Tooth
• Balance: 0 Balance (Internal Balance)
• Weight: 21 lbs (Lightened)
• Compatibility: 1963-1995 Ford Small Block and Straight-6 engines

Fits select 1962-1997 Ford and Mercury vehicles equipped with 4.3L, 4.7L, or 5.8L engines.

This McLeod billet steel flywheel is engineered for exceptional durability and performance in high-RPM applications. Designed as a small-diameter 157-tooth option, it provides the superior strength of billet steel construction over standard cast units. To ensure maximum compatibility with your specific rotating assembly, this kit includes both 28oz and 50oz bolt-on counterweights, allowing for precise external engine balancing.

• Material: High-strength Billet Steel
• Ring Gear: 157-Tooth
• Engine Balance: Includes 28oz and 50oz bolt-on counterweights (CW)
• Application: Small Diameter housing fitment
• Manufacturer Part Number: 463100