MG 6 Big Brake Kit Upgrade / TTSPORT Classic 6410
MG's 6 has built its reputation on quick, sporty handling — three generations in, the sedan still leans on "safety fast" as a tagline, backed by standard XDS torque vectoring and the latest ESC stability control. To match that chassis tuning, this MG 6 gets a TTSPORT TT6410 four-piston big brake kit up front: a forged caliper, a 355x32mm high-carbon heat-treated rotor, and stainless steel lines, all fitted behind the car's factory 18-inch wheels.
The TT6410 is a large, split-body four-piston caliper built with a cast construction meant to hold up under repeated hard stops. It runs two pairs of differently sized pistons facing each other — 44mm on the outer side, 40mm on the inner — for a combined piston area of 55.52 cm². That's the reasoning behind the "big four-piston" name: more piston area against the pad means more clamping force, and a more linear, controllable pedal.
Vehicle & Kit Specs
| Item | Specification |
|---|---|
| Vehicle | MG 6, 18-inch wheels |
| Front caliper | TTSPORT TT6410 forged four-piston caliper, differential-bore design (44mm / 40mm staggered pistons) |
| Front rotor | TTSPORT 355x32mm high-carbon heat-treated curved-vane rotor |
| Lines | TTSPORT stainless steel brake lines |
Why It Works
- Staggered 44mm/40mm pistons give the TT6410 a total piston area of 55.52 cm², so the pads press against the rotor with more even, controllable force instead of an on/off feel.
- The forged, split-body caliper resists flex under hard, repeated braking, which helps keep pedal feel consistent rather than going soft as the system heats up.
- The 355x32mm high-carbon heat-treated rotor adds mass and surface area over a smaller stock disc, so it absorbs and sheds more heat before fade sets in, with a higher friction coefficient against the pad.
- The kit is sized to run behind the MG 6's factory 18-inch wheels, so there's no wheel swap required to fit the bigger front brakes.
Installation Gallery
Frequently Asked Questions
What wheel size does this MG 6 TT6410 brake kit fit behind?
What does the TTSPORT TT6410 kit include for the MG 6?
Why is the TT6410 called a "big four-piston" caliper?
Need fitment confirmation? Choose the closest TTSPORT series or send your vehicle, wheel size, and intended use before ordering.