Roush Mustang Supercharger High Boost Pulley (2005-2009)
The Pure Speed Difference!
When you make a purchase from Pure Speed Motorsports you're not just buying performance - you're buying a promise.
Dedicated To Satisfaction - Love your parts & accessories or we'll buy them back. No questions asked. For a full 90-days.
Fair Pricing & FREE Shipping - Each performance product is sold at an industry best, competitive, fair price with everyday FREE shipping allowing you to comparison shop less & enjoy your Mustang more.
Expert Hand-Selected Performance - Each of our performance brands has been selected for quality, reliability, performance & value for the lowest total cost of enthusiast ownership.
Driving Perofrmance Through Value
Pure Speed Motorsports - Outdoing The Competition So You Don't Have To!
Technical Information & Fit
This Product Fits: 2005, 2006, 2007, 2008, 2009 Mustangs With ROUSHcharger Kit 401420 0r 401981
Installation Difficulty: Mechanics or Specialized Tools Needed
+15hp. Give your ROUSHcharged 2005-2009 Mustang an additional 15hp with this high boost 73mm supercharger pulley.
Note: This pulley replaces the standard ROUSHcharger pulley found on the older 415HP ROUSHcharger kit (401420 & 401981)
Customers also viewed