Rotor LH 8 Bolt 36 Vane 1.25x11.75

The Rotor LH 8 Bolt 36 Vane 1.25x11.75 from Allstar Performance is a premium left-hand brake rotor engineered for high-performance vehicles and racing applications where precision stopping power and thermal management are non-negotiable. Designed as a driver-side component, this rotor delivers the directional vane architecture and robust construction demanded by motorsports competitors, autocross enthusiasts, and serious street performance builds. The 36-vane design maximizes airflow dynamics during braking events, critical for vehicles experiencing sustained thermal loads on road courses or repeated hard stops.

Manufactured from ductile iron with a natural finish, the Rotor LH 8 Bolt 36 Vane features a 11.750-inch outer diameter paired with a 1.250-inch thickness—geometry optimized for heat dissipation and friction stability across extended braking cycles. The 8 x 7.000-inch bolt pattern ensures precise fitment to compatible hubs, while the directional vane configuration channels air through the rotor body to reduce fade and maintain consistent brake feel. At 11.47 pounds, this rotor balances mass for inertial braking effect without excess unsprung weight, and the plain surface finish accepts both OEM and aftermarket pad compounds without coating degradation.

This left-hand rotor is ideal for vehicles equipped with performance brake systems where directional vane designs are specified—common in Chevrolet Corvette platforms, Camaro performance variants, and late-model Mustang applications with vented rotor architecture. Technicians and shops should verify the 8-bolt, 7-inch bolt-circle fitment against the vehicle's hub configuration before installation. The 1.25-inch thickness accommodates both street and track use; monitor rotor wear during high-heat events and pair with high-temperature brake fluid and quality friction material for optimal results.