Steeda Cobra Mustang Supercharger Pulley - 3.10" (2003-2004)

$99.95
$16.00 (16%)
$83.95
These Steeda Supercharger Pulleys are made from steel not aluminum and have holes drilled around the center of the pulley to lower the rotational weight.

Part Number: 555 3331
555-3331
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Description


These Steeda Supercharger Pulleys are made from steel not aluminum and have holes drilled around the center of the pulley to lower the rotational weight. This is the highest quality pulley available for the Cobra.

3.10" pulley 1-2psi over stock, requires performance tune.
Testing has shown 25+ horsepower.

2.81" pulley 4-5psi over stock, requires performance tune & shorter belt.
Testing has shown gains of 60+ horsepower.

When running a 2.81" pulley you will need a shorter serpentine belt to keep tight on your blower for maximum boost.

Product Benefits
  • 25+ hp gain with 3.10" pulley!
  • High-quality product, made in the USA

CA Residents: Cancer and Reproductive Harm WARNING www.p65warnings.ca.gov.

Fitment & Features

Manufacturer:

Manufacturer: Steeda Autosports
Made in USA: Yes

Installation Information:

Level of Difficulty: Tech Recommended
Install Time: About 1 Hour
Tools Required: Basic Shop Tools
Print Instructions: Installation Instructions

Vehicle Fitment:

Fits Model Year: 2003, 2004
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