Tilton OT-2 Clutch Disc, 7.25", Paddle, 1 x 24 Spline

Brand: Tilton Engineering

This sintered metallic clutch disc fits the Tilton OT-II, AP F3, and Quarter Master 7 1/4" racing clutches.

This paddle-style disc has four individual friction segments for lower rotational inertia than a standard full-circle disc. A generous radius between the paddles also minimizes hub plate cracking due to slight misalignments in the drivetrain. The downside is slightly higher wear rate due to the overall decrease in friction material.

The 1" x 24 spline is found on many early Nissan and Datsun cars. Examples include 1977-78 B210 (5-speed), 72-73 510 (L16), 78-79 510 (L20B), and 240Z. Note that this is a slightly different 1" x 24 spline than the one used on later Nissans. This disc has an 8-rivet, standard-thickness (0.375") hub. Sold individually.

Tilton's minimum recommended clutch disc thickness is 0.074" in single-disc clutches. New clutch discs measure 0.104" thick.