1 - HTD, High Torque Drive, kevvlar 35mm belt included (widest belt that will fit w/o modification). Kit for Powerdyne BD-11A, BD-11, BD-10, plus more.
Powerdyne Supercharger Rebuild Kit BD11A Standard KOYO 35mm kevvlar GT belt
Complete Supercharger Rebuild Kit fits Pontiac GTP SSEi Supercharger M90 Eaton
Upgraded Supercharger Rebuild kit TRD 4.7 Tundra Supercharger MP90 Toyota 2UZFE
BMW Alpina B7 Supercharger Rebuild Kit - Oil Seal Kit
Supercharger Rebuild Kit For BD11A BD-550 BD-600 BD-10 11 Standard 35mm GT belt
Supercharger Rebuild Kit P1SC , P1SC-H Bearings Seals for Pro charger