Borg Warner Dana M80 Series GTO 28 Spline TorqueWorm Limited Slip Differential Speedmaster LS dual 4-barrel

Speedmaster LS dual 4-barrel

Will work with any Speedmaster or Speedmaster bellhousing

Speedmaster TDS stepped up and created a full line of super-strong forged and billet yokes

Best of all

The Speedmaster MidRise Air design features the identical plenum and runner design as the normal MidRise

Borg Warner Dana M80 Series GTO 28 Spline TorqueWorm Limited Slip Differential Speedmaster LS dual 4-barrelThe TorqueWorm is a torque biasing 6 pinion gear type limited slip unit. This is a preloaded unit allowing for a faster reacting unit. Unlike our competitors that only use 3 or 4 pinion gears. The use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components.