The LS version of the 6.5-inch serpentine T/C pulley, 6 ribs. Howe marks it LS, so it's the one made for LS-style serpentine setups.
- Pump: T/C
- Size: 6.5
- Drive: serpentine, 6 ribs
- LS version
- Material: aluminum
Howe makes all of its pulleys from aluminum.
Howe Performance part number 318.