McLeod Racing · New
McLeod Street Twin Diaphragm LS Engine 1-1/8 x 26 Spline BRZ Facing 0 Bal 168T Clutch Kit
MPN 6404807M · Store SKU mlr6404807M
Supplier stock checked 11/7/2026, 9:32:22 PM UTC. Adding a part does not reserve it.
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Product details
McLeod Original Street Twin – Rated for up to 1,200 horsepower with organic discs or 1,500 horsepower with ceramic discs, the Original Street Twin clutch system is engineered for high-horsepower street applications. Ideal for vehicles equipped with superchargers, turbochargers, nitrous oxide, or large-displacement engines, it delivers the holding capacity needed for serious performance while maintaining street-friendly drivability. Available with organic or ceramic clutch discs to match your driving style and performance needs, each system includes a performance aluminum or steel flywheel for a complete, bolt-on performance upgrade. In 1974 with the rising popularity of power adders such as Nitrous, Superchargers and Turbochargers, McLeod recognized the need for a clutch assembly that was street friendly, yet still capable of handling up to 1,200 horsepower, and 1,500 horsepower with the ceramic disc upgrade and thus the Street Twin was born! This series of McLeod clutch kit is intended for high horsepower street enthusiast. Whether it's NOS, Supercharger, Turbocharger or a Big Inch mountain motor the "Original Street Twin" can handle it. Go with the innovator not the imitator McLeod Racing! In 1974 With The Rising Popularity Of Power Adders Such As Nitrous,Superchargers And Turbochargers, Mcleod Recognized The Need For A Clutch Assembly That Was Street Friendly, Yet Still Capable Of Handling Up To 1,200 Horsepower, Thus The Street Twin Was Born! This Series Of Mcleod Clutch Kit Is Intended For High Horsepower Street Enthusiast. Whether It'S Nos,Supercharger,Turbocharger Or A Big Inch Mountain Motor The "Original Street Twin" Can Handle It. Go With The Innovator Not The Imitator Mcleod Racing! McLeod Original Street Twin Kit w/ Steel Flywheel - 1997-2015 GM LS 6-Bolt Crank - Ceramic Discs - 1-1/8x26 Spline, 168T - 6404807M Original Street Twin:Steel:Chevy:1997-2013 LS-X 6 Bolt Crank:0Bal:168T:1-1/8x26:Ceramic Disc. Street Twin; Chevrolet;LS 6 Bolt;Steel Flywheel;168T;1-1/8 x 26 Spline;Ceramic;Each Street Twin; Chevy;LS 6 Bolt;Steel Flywheel;168T;1-1/8 x 26 Spline;Ceramic;Each Original Street Twin:Steel:Chevy:1997-2013 LS-X 6 Bolt Crank:0Bal:168T:1-1/8x26 McLeod Original Street Twin - 97-15 GM LS 6-Bolt, 1-1/8x26, 168T, Stl, Cer
Manufacturer fitment & guides
- GMC: Sierra 2500 99 - 00 5.3 L Engine, Chevrolet: Corvette 06 - 13 7 L Engine, GMC: K2500 99 - 00 5.7 L Engine, Chevrolet: Corvette 05 - 07 6 L Engine, Chevrolet: Corvette 97 - 04 5.7 L Engine, Pontiac: GTO 04 - 04 5.7 L Engine, Chevrolet: Silverado 3500 Classic 07 - 07 6 L Engine, Chevrolet: Colorado 09 - 12 5.3 L Engine, Chevrolet: K3500 99 - 00 5.7 L Engine, GMC: Sierra 2500 HD Classic 07 - 07 6 L Engine, Chevrolet: C2500 99 - 00 5.7 L Engine, Chevrolet: Silverado 1500 04 - 04 6 L Engine, Chevrolet: Silverado 2500 HD 01 - 06 6 L Engine, GMC: C3500 99 - 00 5.7 L Engine, Chevrolet: SSR 05 - 06 6 L Engine, Chevrolet: Silverado 2500 HD Classic 07 - 07 6 L Engine, GMC: Sierra 2500 01 - 04 6 L Engine, GMC: K3500 99 - 00 5.7 L Engine, Chevrolet: Silverado 1500 99 - 06 5.3 L Engine, Chevrolet: C3500 99 - 00 5.7 L Engine, Chevrolet: Silverado 2500 99 - 00 5.3 L Engine, Chevrolet: K2500 99 - 00 5.7 L Engine, Chevrolet: Corvette 08 - 13 6.2 L Engine, GMC: P3500 99 - 99 5.7 L Engine, Chevrolet: Silverado 2500 01 - 04 6 L Engine, Chevrolet: Silverado 1500 HD 02 - 02 6 L Engine, Chevrolet: Silverado 3500 01 - 06 6 L Engine, Chevrolet: Camaro 98 - 02 5.7 L Engine, GMC: Sierra 1500 Classic 07 - 07 5.3 L Engine, GMC: Sierra 3500 Classic 07 - 07 6 L Engine, Pontiac: Firebird 98 - 02 5.7 L Engine, Pontiac: GTO 05 - 06 6 L Engine, GMC: C2500 99 - 00 5.7 L Engine, Pontiac: G8 09 - 09 6.2 L Engine, Chevrolet: Silverado 1500 99 - 06 4.8 L Engine, Chevrolet: Camaro 10 - 15 6.2 L Engine, GMC: C750
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
