Caliper Bolts / Disc Screws

OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original caliper bolts and disc screws. OE (Original Equipment) refers to parts matching original specifications for the caliper bolts and disc screws and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM caliper bolts and disc screws engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. Caliper bolts hold the caliper to its mounting bracket while disc screws locate the rotor to the hub; correct thread condition, specification and torque are essential to avoid movement, noise or uneven wear.

• Restores secure mounting and correct torque retention for reliable braking operation.
• Reduces the risk of seized or fractured fasteners during service and heating cycles.
• Improves resistance to corrosion and thread degradation in road and salt exposure.

• Corrosion from moisture, road salt and environmental exposure can seize threads and heads.
• Repeated tightening, incorrect torque or thread damage causes stretch and loss of clamping force.
• Heat cycling during intense braking can induce material fatigue or loosening if specification is wrong.

Replacing worn or corroded fasteners during brake servicing restores secure mounting, prevents vibration and uneven wear, and reduces the chance of component movement under load. Specifying the correct thread form and torque values is important for safety-critical braking joints; using purpose-selected replacements helps maintain system integrity on Porsche models.

• Selected for correct fit and thread form to match Porsche mounting points.
• Materials and finishes chosen to resist corrosion and heat exposure common to braking systems.
• Supplies suitable for restoration, routine maintenance or where original fasteners show wear.

• High-tensile steel caliper bolts with corrosion-resistant finish.
• Stainless steel disc screws for rotor location and longevity.
• Threadlocker-treated fasteners for high-heat or high-vibration applications.

These items affect safety-critical systems. Installation should be carried out by a qualified technician following model-specific procedures and torque settings. Use calibrated tools and new fasteners where specified. Recheck fasteners after initial mileage.