Floating caliper
You press the pedal. The brake first moves one pad, then slides its whole body, then grips.
You wait for two steps.
Confirm your vehicle before ordering — find your kit.
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End of line — last units. Production has ended and remaining stock is limited. Full specifications and replacement parts stay listed here for existing owners.
P40EV is TEI's four-piston Street Tuned caliper developed specifically for electrified vehicles, giving A- and B-segment sedans and compact SUVs a lighter, more responsive pedal. Four opposed pistons spread 49.56cm² of clamping area across a 2.6kg two-piece forged 6082-aluminum caliper, and the kit bolts directly onto factory 17-inch wheels with no spacer rings required.
Fits 17-inch wheels. Includes caliper, rotor, brake pads, and mounting hardware.
Every TEI kit is custom-built — bells and brackets machined for your vehicle — and ships directly from our Guangzhou facility. Steel-disc kits typically ship in 2–3 weeks, plus transit time; exact times for your destination are shown at checkout.
We ship worldwide by express courier with tracking, and you're welcome to use your own freight forwarder — just send us the warehouse contact and reference number before dispatch. Import duties and taxes, if any, are set by your customs authority and are the recipient's responsibility. See our Shipping page for full details, or contact us for a shipping estimate before ordering.
End of line — last units. Production has ended and remaining stock is limited. Full specifications and replacement parts stay listed here for existing owners.
P40EV is TEI's four-piston Street Tuned caliper developed specifically for electrified vehicles, giving A- and B-segment sedans and compact SUVs a lighter, more responsive pedal. Four opposed pistons spread 49.56cm² of clamping area across a 2.6kg two-piece forged 6082-aluminum caliper, and the kit bolts directly onto factory 17-inch wheels with no spacer rings required.
Fits 17-inch wheels. Includes caliper, rotor, brake pads, and mounting hardware.
Every TEI kit is custom-built — bells and brackets machined for your vehicle — and ships directly from our Guangzhou facility. Steel-disc kits typically ship in 2–3 weeks, plus transit time; exact times for your destination are shown at checkout.
We ship worldwide by express courier with tracking, and you're welcome to use your own freight forwarder — just send us the warehouse contact and reference number before dispatch. Import duties and taxes, if any, are set by your customs authority and are the recipient's responsibility. See our Shipping page for full details, or contact us for a shipping estimate before ordering.
Same push of the pedal. Two different brakes.
You press the pedal. The brake first moves one pad, then slides its whole body, then grips.
You wait for two steps.
You press the pedal. Pistons on both sides move together. The brake grips straight away.
You get one direct step.
Same TEi, one generation on. Here is what changed on the kit we ship today, and what it does for your braking.

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Current
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No drill holes, so there is nowhere for a crack to start.
Built for longer disc life.
More channels to move heat out of the disc, lap after lap.
Resists rust, so the rotor looks right between sessions.