Keep Saving with Free UPS Ground Shipping - Nonstock Dropship Fees May Apply*
Magnuson Superchargers

Magnuson Superchargers Magnuson Supercharger Two-Piece 6 Rib 3.900 Inch Diameter .400 Inch Offset 57-00-06-139-BL | 57-00-06-139-BL

$95.41 12% off MAP Pricing
$109.00

Magnuson Two-Piece 6 Rib 3.900 Diameter .400 Offset 57-00-06-139-BL

View product

  • Free UPS Ground Freight

    Back by Popular Demand, Free UPS Ground Freight on ALL Orders for the month of November!

  • Free Freight over $1500

    Free Freight on orders over $1,500 shipping to business address, and individual items do not exceed 50 pounds. *Excludes Transmissions, Fuel Tanks and Crate Engines