Powerhouse Racing is proud to offer our TT Supra Brake Caliper Adapters for the IS300 platform. These adapters will allow you to upgrade the front brake setup on your 2001-2005 Lexus IS300 with larger OEM Twin Turbo Supra front brake calipers.

Now you won't have to worry about your wimpy, stock IS300 brakes not doing jack to stop you when Karen decides she needs to cross 3 lanes of traffic to turn into Starbucks.

Please note: this listing is for the caliper adapters only and does NOT include brake calipers or brake rotors.

Installation Instructions