12-Inch LS Front Brake Swap Kit for 1967-1969 Chevy Camaro, 1964-1972 Chevelle and 1968-1974 Nova
If you are fitting an LS engine into a vintage drum spindle front end this 12" Front Brake Swap Kit for Drum Spindles delivers disc stopping power that stock drums cannot match. It mounts four piston calipers and ventilated 12" rotors to factory spindle bosses using a bolt on layout and no welding or machining. Cast iron rotors draw cooling air through deep vents while premium pads hold firm under repeated stops. Installation uses basic hand tools and clear instructions to ensure precise alignment and reliable performance on Camaro, Chevelle or Nova models.
Bolt-On Conversion for LS Engines on Drum Spindles
The bolt-on conversion capitalizes on factory spindle bosses found on late sixties Camaro, Chevelle and early seventies Nova front suspensions. By using these OEM mounting points, the kit installs four piston calipers and 12 inch rotors and requires no welding, machining or custom fixtures. Installers will appreciate that basic hand tools and the included bracket hardware achieve proper caliper alignment and rotor face positioning in minutes. Detailed instructions guide each step to precise torque specifications and component orientation. This streamlined approach reduces install time and eliminates guesswork, so fit and finish match factory standards. The secure attachment prevents unwanted movement under hard braking and preserves consistent rotor runout over miles of use.
Ventilated 12-Inch Rotors for Superior Heat Dissipation
Each 12 inch rotor is cast from a grade iron alloy selected for its balance of strength and thermal capacity. During casting, deep vent channels are formed to allow airflow through the rotor core, guiding heat away from braking surfaces. Precision machining then brings the rotor faces to tight dimensional tolerances that keep runout under control and minimize vibration. This design ensures rapid cooling between aggressive decelerations and maintains a firm pedal feel when the brakes are called on repeatedly. The added mass of the iron alloy also acts as a heat sink, slowing temperature spikes during successive stops.
Four Piston Calipers with Premium Friction Pads
The four piston calipers deliver uniform clamp force across the friction pad surface to maximize the contact area and braking efficiency. Premium friction pads are chosen for strong initial bite and resistance to fade under prolonged high load conditions. Stainless steel pistons and precision bleed fittings work to prevent moisture ingress and piston corrosion, ensuring smooth retraction and pad release. Pad backing plates feature a protective coating to reduce noise and vibration. Together, this caliper and pad pairing produces a linear pedal response and repeatable stopping performance across a variety of driving conditions.
Durable Mounting Brackets and Hardware for Long Term Reliability
Brackets and hardware are formed from high grade steel and undergo a chemical cleaning process before application of a corrosion resistant coating that holds up to salt and weather exposure. Domestic manufacture enforces strict quality checks on material thickness and hole placement to ensure consistent fit on each spindle. The included fasteners-bolts, nuts and washers are sized and graded to meet OEM strength requirements. This robust hardware package maintains bracket alignment under heavy braking loads and resists loosening over time. As a result, the installation remains secure, preserving pad clearance and preventing brake noise even after extensive use.
Engineered for precise fit on LS drum spindle conversions and dependable stopping power under repeated use.