Brake calipers and caliper rebuild components for classic British cars, covering reconditioned-exchange calipers, caliper seal kits, piston kits, caliper mounting hardware and performance caliper upgrades. Brake caliper failures are typically the result of seal degradation and piston seizure, and addressing both seal kits and piston kits together, rather than seal kits alone, is the right approach to a long-term reliable repair.
Reconditioned Exchange Calipers
Reconditioned-exchange calipers are supplied as fully rebuilt units with new seals, new pistons (where the originals were beyond reuse), pressure-tested and ready to fit. The exchange basis means the old caliper goes back to the rebuilder, where serviceable bodies are recovered for future rebuilds. This is the most reliable route for owners who want a known-good replacement without the time investment of a home rebuild.
Caliper Seal Kits and Piston Kits
Caliper seal kits, comprising the piston seals, dust seals and bleed nipple seals required for a caliper rebuild, are stocked across the major British classic applications. Piston kits comprising new pistons in original specification are stocked separately, and should be considered alongside seal kits where the existing pistons show pitting, scoring or corrosion. The cost difference between rebuilding with seals only versus seals and pistons is small relative to the labour involved, and a complete piston-and-seal rebuild typically delivers significantly longer service life.
Caliper Mounting Hardware
Caliper mounting bolts, caliper carriers, brake hose connections, bleed nipples and caliper mounting brackets are stocked across the major applications. Caliper mounting bolts should always be replaced as a matter of course on safety-critical rebuilds, the modest cost is appropriate to the consequences of bolt failure on brake hardware.
Performance Caliper Upgrades
Four-pot performance caliper conversions, typically AP Racing, EBC or other established performance brake brands, are popular upgrades for owners seeking improved braking performance for fast road, track and competition use. Conversion kits comprising the calipers, mounting brackets, pads, hoses and where appropriate uprated discs are stocked for the most popular British classic applications. The MGOC Spares British Classic Car Parts Brake Calipers range encompasses reconditioned exchange calipers, caliper seal kits, piston kits, caliper mounting hardware and four-pot performance caliper conversions for the British classics we serve. MGOC Spares is constantly expanding our range for these non-MG British classic marques, and new lines are being added to this section regularly.
If a part you need is not yet listed online, please contact our team at sales@mgocspares.co.uk or 01954 230928, we may be able to source it, and your enquiry helps us prioritise future stock.