Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Up to 70% Off Sale Shop Cyber Monday >
Sitewide Coupons - Up to $80 Off! Redeem Now >

VMP Performance 2.49-Inch Roushcharged M90 Keyed Pulley and 90mm Idler Pak (05-08 Mustang GT)Find parts that fit my vehicle

Item 444465
VMP Performance 2.49-Inch Roushcharged M90 Keyed Pulley and 90mm Idler Pak (05-08 Mustang GT)
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$233.99
Want $10? Write one of the first 5 reviews 4.6 VMP Performance Engine product ratings
On Sale

-10% $233.99 Was $259.99

to: 20149
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Description, Q&A

      Features & Specs

      Description

      2.49" keyed design! approximately 1/2-3/4lb more boost than other pulleys.

      Includes larger 90MM replacement idler to improve belt wrap and take up slack, allowing for use of stock belt.

      Roushcharged M90 Blower Pulley for 2005-08 Mustang 4.6L 3V with Roush Blower.

      For late 2008/2009 Roush changed the type of pulley on their Stage 3 cars and M90 Roushcharger blowers, VMP now offers a pulley that fits the 2005-early 2008. This is the old style pulley with a keyway and held on by a bolt.

      Adds even more boost than the aftermarket pulleys from Roush Performance.

      Tuning recommended when swapping from a stock pulley. Most tunes will adjust if swapping from a 2.55 or 2.57 pulley.

      This pulley is slip fit but a 2 or 3 jaw puller is recommended for removal of the stock pulley.

      Fitment:

      Details

      VMP Performance VMP-249KW90

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.6

      Reviews of VMP Performance Engine Products (10)

      Brand Image

      Reviews of VMP Performance Engine products have an average rating of 4.6 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 08
      • GT - 05, 06, 07, 08