⚠️ Closed Until Monday June 29th, 2026. Racing at Samoa Dragstrip!
BLOWER PULLEY 13.9mm 31T
List Price:
$249.90
You Save: 36%
Your Cost: $160.99
Weight: 2.3 lbs
In Stock
13.9mm Pulleys are machined from billet 6061 aluminum, T-6 Heat treated and hard anodized for performance, strength and long life. Designed for higher boost ratios.
3.5in wide with a 2in center register.
