We manufacture brake adapter kit in-house for 911 1964-1989. Everything from 996tt brakes on early short wheelbase steel trailing arms to GT3 brakes on a late 930. How about 15.5″ (390mm) floating rotors from a Porsche Panamera turboS? We have machined those one-off.
We can supply 993 or 993 turbo front adapters as needed on an as-requested basis. Matching rear calipers need to be machined and 993 based rotors are incompatible with the 911 emergency brake.
996 twin turbo/GT3 brakes 911 1969-1989
Fully functioning e-brake
Minimum 17″ wheel requirement, no change in offset
|Front brake description 996tt||Ventilated discs, cross-drilled, 330x34mm, four piston aluminum calipers|
|Rear brake description 996tt||Ventilated discs, cross-drilled, 330x28mm, four piston aluminum calipers|
|Front brake description 993tt||Ventilated discs, cross-drilled, 322x32mm, four piston aluminum calipers|
|Rear brake description 993tt||Ventilated discs, cross-drilled, 322x28mm, four piston aluminum calipers|
Whole car kit $3195 includes front and rear take off 996 tt monoblock brakes and rotors, adapters, etc. ready to bolt on.!
You supply your choice of brake pads
Fully functional emergency brake.
Supply your own brakes:
- Front Kit: two special hubs, wheel bearings, seals and caps, and two adapters, hardware $895
- Rear Kit: 2 adapters, mounting hardware $375
- Front and rear adapter kit with front hubs $1195
- Kit also available for
- 996NA/BoxsterS/Boxster, must use 996 or carrera rear rotors. $100 additional, we make these one at a time.
- 930 Trailing Arm: $100 upcharge on the rears, same reason, we make the adapters one at time!
Please note: The mounting hardware is included (16 bolts) add up to $92!
Note: We recommend 65 or 72mm studs on the front hubs and can supply these. Inquire on pricing.
We also recommend a 23mm master cylinder for either power or manual brakes. Inquire for current pricing.
Uses standard 911 lines.
Also works with GT3 brakes!
Minor material removal from the rear caliper mounts is required. Generally self explanatory. Remove the “ears” for the dust shields.