FFE FD3S Idler Pulley kit
Increase contact area on water pump pulley when removing air pump for emissions removal or single turbo setup. reducing potential for belt slippage at higher RPM.
This will aid in cooling system efficiency as you know you have a reliable belt to pulley contact driving your water pump.
DOES NOT INCLUDE BELT this will need to be purchased seperately
- 1992-1995 RX-7 FD3s Series 6 13b REW
- 1996-1998 RX-7 FD3s Series 7 13b REW
- 1999-2002 RX-7 FD3s Series 8 13b REW
Compatible with stock accessories
6061-T6 anodised aluminum
All required 18-8 stainless steel hardware
OEM quality pulley sized for high RPM applications
Using this kit with stock FD3S crank and alternator pulleys requires 5PK1005 belt
CLICK HERE for fitment template to assure fitment is possible with your application as some single turbo setups will interfere with pulley.