TDMimports Ultimate Big Brake kit, the GT series of precision monoblock caliper kit. The monoblock big brake kit  is desigend for high performance track usage and up to GT3 levels. The whole process is taking us numerous hours and countless of testing for the last 2 years for developments. The caliper body itself is 5 axis CNC machined to meet up the best results to meet up our performance standard.   Each kit we take times to build them to ensure the quality control. All of our big brake kit is designed to direct bolt on to stock knuckles. 



In order to have a reliable brake system, TDMimports monoblock calipers request a very high standard in materiel choice. Here at the TDMimports, we utilize 7075 billet alloy and T651 heat treatment process which is 30% stronger than standard 6061 billet alloy and less likely to deform during extreme hot temperature. Each caliper body itself is CNC in house with our 5 axis machine. On the other hand, our brake caliper pistons material selects the 7075 billet alloy and the T651 heat treatment. With the T651 it enhances its durability and longevity twice than the standard heat treatment process.


To meet above the average when producing reliable brake discs, we select better quality FC-25 steel mixture with high cast carbon. The maximum temperature is capable of 900 Celsius.  It provides higher level of stress and temperature without excessive material expansion or distortion. In current market, most rotors are made of lower grade steel for instance FC-20 and FC-22 heat expansion by as much as 1.2-1.5mm when reaching to 500 Celsius.  However, TDMimports’ rotors will only expand around 0.45 cm in comparison.  In other words, we don’t cheat on our products when it comes into reliability for stopping power.

Brake Pads

  • Metallic material
  • 270-900 degree Celsius
  • Friction coefficient 0.55MU               

TDMimports Monoblock GT2 Big Brake kit includes:

  • A pair of 2 caliper body
  • A pair of 2 rotors
  • A pair of 2 stainless brake lines
  • A pair of 2 chromoly brackets
  • Two pairs of 4 brake pads with built in shins
  • 4 12.9 grade bolts
  • 2 stainless brake line bolts
  • 4 stainless brake line washers
  • 4 brake pads pins
  • 2 brake pads insert clips


Rotor size available:

  • For 286mm suits 15 inch wheel
  • For 286mm/302mm suits 16 inch wheel

*Please email us for stock quantity check before ordering

*All the brackets are custom made may take 20-35 business days

*Lead time may take up to 5 months

*If you have more questions please feel free contact us anytime at

GT2 Monoblock 4 Piston Big Brake Kit

  • Brand: TDMimports
  • Product Code: MBBKGT2
  • Availability: 3
  • $2,750.00

Available Options