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4 Piston Mini Caliper Kit

4 Piston Mini Caliper Kit

This 4 Piston Forged Sports caliper kit is the ideal package for compact cars such as Mazda MX5, Mitsubishi Colt and Suzuki Swift.

Caliper dimensions length: 220.0mm, width: 120.5mm, height:61.2mm

282mm x 21mm 2 Piece Rotor

Kit includes caliper body, aluminium bracket, brake pad, 2 piece rotor, teflon brake line, pad support spring and complete set of bolts.

Colour options shown above are made to order. Please contact us for enquiries and pricing.

Piston Seals

The design and quality of the piston pressure seals is very important for both brake performance and your safety. Project-Mu calipers have a dual seal arrangement with a dust wiper deal before the pressure seal to prevent any foreign material entering the pressure system.

Differential Bore Design

For calipers using large area pads, it is important to have differing sized pistons to ensure even more force is applied along the pad. This in turn prevents the pad from wearing unevenly which can result in a long brake pedal. Special care is taken when designing Project-Mu caliper piston sizes for this reason.

Forged Calipers

Project-Mu racing calipers are designed to provide maximum braking performance in all situations. These are produced from high grade billet aluminium which is the method employed by all the leading racing brake manufacturers around the world. The only downside to this method is the high costs involved due to the manufacturing process. Therefore Project-Mu have introduced a new range of calipers to compliment billet racing called ‘Forged Sports’. The manufacturing process (same as forged alloy wheels) involves less time, resulting in lower costs. Still extremely stiff and robust, this caliper range gives the best of both worlds, strength and reliability but at a reduced cost.

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