After years in development, the Plan Bee Power Sleeve Lower Pulley is finally here to deliver unmatched reliability and performance. Personally tested on our shop TRX for the last 18 months.
This precision-engineered billet aluminum sleeve installs directly over your OEM damper—no damper removal required—for a quick and straightforward upgrade.
We designed this to be the last lower pulley you'll ever need—built to perform, built to last, and built with BWoody's relentless commitment to American-made quality.
Unlike the competition, our design completely eliminates the belt squeaking, slipping, and premature wear issues their pulleys are known for. The Plan Bee Power Sleeve is also a full 7.6 oz lighter than competing options, weighing in at 20% lighter than the competition. Less rotating mass means improved efficiency, better damping, and reduced stress on your serpentine system.
The result?
- 1.5–2 psi gain / 45-70 whp gain with NO tune required
- Proven real-world horsepower and torque increases
- Quiet, slip-free performance you can count on
- No Tuning Required!
Includes:
- Plan Bee Power Sleeve Lower Pulley
- (3) Sleeve Bolts
- Detailed Installation Instructions
Belt is not included with this kit, sold separately depending on which upper pulley you have measuring will be required.
