Lightweight Tuthill Porsche billet aluminium brakes with 6-piston front and 4-piston rear calipers have been fitted to the majority of our bespoke road and race Porsche 911 builds over the last decade.
Designed and manufactured in the UK, these brake calipers are machined from aerospace-grade T6 plate aluminium alloy. The stainless steel pistons are optimised for the Porsche 911 master cylinder and all fluid transfer takes place inside the caliper body for maximum reliability.
With front calipers weighing 2.8kg and rears weighing 2.2kg, each caliper saves a huge amount of total unsprung weight versus the standard Porsche calipers. Bigger brake discs are available, but the calipers can be used with standard discs if needed. They also fit under 15″ Fuchs wheels, so are suitable for air-cooled 911s of all ages. Note that these calipers are not suitable for use with Turbo/930 rear arms.
Tuthill Porsche billet aluminium 6-piston front and 4-piston rear brake calipers are available from stock. The price is for four brake calipers and applicable mounting brackets: contact us for brake disc, brake pad and flexible brake hose application information.
See our catalogue for details of our Safari-spec lightweight rally brake calipers.