McLeod 6443707 Original Street Twin Steel Dual Disc Clutch Kit 1-1/8 x 26 Spline Organic

The McLeod 6443707 Original Street Twin is a high-performance twin disc clutch kit engineered for the Dodge Viper equipped with the 8.3L V10 engine. Featuring a steel flywheel, organic disc facing, and a 1-1/8" x 26-spline input shaft configuration with a 143-tooth ring gear, this kit is purpose-built for high-horsepower street applications that demand both reliability and driveability.

Born in 1974 in response to the growing popularity of power adders, the McLeod Original Street Twin was designed to be street-friendly yet capable of handling up to 1,200 horsepower — and up to 1,500 hp with the optional ceramic disc upgrade. Whether the power comes from nitrous oxide, a supercharger, a turbocharger, or a large-displacement naturally aspirated engine, the Original Street Twin is built to handle it.

Key Features:

• Twin disc design for superior clamping force without sacrificing street manners
• Organic disc facing for smooth, progressive engagement and excellent release quality
• Steel flywheel included — zero balance (0 Bal) spec
• 1-1/8" x 26-spline input shaft fitment
• 143-tooth ring gear configuration
• Lighter-than-stock pedal feel for comfortable daily driving
• Blanchard ground floater plate with multiple straps to minimize noise for streetability
• Low rotating mass for quick throttle response and fast revs
• No crank trigger (no CT) configuration on this variant
• Made in the USA by McLeod Racing

McLeod Racing products are warranted to be free from defects in material and workmanship for 90 days from the date of purchase. For maximum clutch life, proper break-in is essential — McLeod recommends 500–750 miles of stop-and-go city driving to fully seat the clutch discs.