Description
The Aeromotive 21101 Crank 34% Under Drive Pulley is designed for LT1 engines, featuring a billet construction for durability and precision. This pulley reduces the drive speed by 34%, optimizing engine performance. MPN: 21101.
Aeromotive 21101 Crank 34% Under Drive Pulley, Billet, LT1 (Serpentine Belt)
$164.97
Enhance LT1 engine performance with Aeromotive 21101 Crank 34% Under Drive Pulley. Precision billet construction, 34% drive speed reduction for optimal power. Compatible with LT1 engines.
2 in stock
Additional information
| Weight | 500.0 lbs |
|---|---|
| Dimensions | 0.0 × 0.0 × 0.0 in |
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