CRP2 Performance Kit10 springs, 8 elastomers and 2 metal blocks, up to 1,764 configurations

Build the brake your car deserves

The MOZA CRP2 Performance Kit is a set of swappable parts that widens the tuning range of the brake pedal. The box holds ten springs in five rates (1.6 / 2.0 / 2.6 / 3.3 / 4.0, two of each), eight 90P elastomers and two metal blocks. Combined with the pedal's standard damping stack, MOZA states this reaches up to 1,764 brake-feel configurations instead of the standard set. The logic is simple. A spring makes the force build more linearly, so the brake becomes predictable and easy to modulate under heavy deceleration. A metal block does the opposite: it removes almost all travel, the pedal behaves like a stop, force rises instantly and the response time approaches zero — the feel formula drivers describe. The 90P elastomers sit in between and let you build the stack you want. MOZA publishes ready-made recipes for F1, F2, LMP1, GT3, GT4, a rally car and a high-performance road car, so you do not have to start from scratch. The official store sells this set as the Brake Performance Kit and lists it for three pedal families: CRP2, SRP2 and SRP Lite2. It is a tuning set rather than a device in its own right — the pedals and the load cell are not included and there is no electronics inside. On the CRP2, damping blocks and springs are swapped without tools, since the mechanism is designed for frequent changes between cars.

1. 01

   A brake is tuned in layers

   In the CRP2 brake the force comes from a stack of swappable parts: as standard, damping blocks in four hardness levels — 55, 70, 80 and 98. Change the order and the mix and you change both stiffness and travel. The Performance Kit adds springs and metal blocks to that system, which means two kinds of behaviour the standard set simply does not have.

2. 02

   Spring for linearity, metal for a solid stop

   MOZA puts the difference plainly: the spring gives a more linear braking experience, the metal block minimises travel. The first helps when you need fine modulation — long braking zones, wet running, working with ABS. The second reproduces a formula brake: the pedal barely moves, force rises instantly and response time is close to zero. Five spring rates, from 1.6 to 4.0, let you work the whole distance between those extremes.

3. 03

   1,764 combinations and seven ready recipes

   The number 1,764 looks intimidating, but you do not have to start by brute force. MOZA publishes ready stack diagrams for specific classes: F1, F2, LMP1, GT3, GT4, a rally car and a high-performance road car. Build one, run a few laps, then change a single element at a time — that is how you find your own setting quickly.

4. 04

   Rebuilding takes a minute

   The CRP2 is designed for frequent changes of brake feel: damping blocks, springs and force level are rebuilt without wrenches or screwdrivers, using the pedal's own quick-change mechanism. That makes the Performance Kit worth keeping beside the cockpit: build the stiff metal-block stack before a formula stint, put the spring back before GT3. After a rebuild, recalibrate the force range so the simulator's scale matches the new pedal.