Hey guys,
Just finished designing and machining a new front caliper bracket for the 1983–1995 Toyota Pickup 2WD. It lets you bolt on either a Wilwood 4-piston or 6-piston caliper using a stock 2018 Lexus IS300 rear rotors — that’s a 12.2 inch rotor compared to the original 9.7 inch rotor.
The four-piston caliper is Wilwood part 120-13844, and the six-piston option is 120-13435. Both are a huge step up from the stock single-piston setup, and the pads are significantly larger too.
After testing, the four-piston setup clears 15-inch wheels, while the six-piston needs 16-inch wheels. The new rotor mounts on the front of the hub, so the wheel sticks out about 8mm per side.
This has been one of the most requested upgrades I’ve gotten over the years, and I’m glad it’s finally done.
If anyone wants to brackets or full kit I've got them up on silverminemotors.com