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Interchangeable Supercharger Pulley & Hub Ring (03-04 Cobra)

Market Price $132.20 You Save 12% ($15.21)
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  • Item 102495

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    Features & Details

    • Boost Increase of 2-6 PSI
    • Two Piece Hub and Ring Design
    • CNC-Machined Aluminum Pulley
    • Black Anodized Finish
    • Choose of 2.7", 2.8”, or 2.9" Pulley
    • Fits 2003-2004 SVT Cobra Mustangs
    More Boost for More Power. The Metco Supercharger Hub and Pulley Kit will add additional boost to your SVT Cobra for even more tire shredding power. You can order the Metco Supercharger Pulley in your choice of sizes: 2.70" (adds 5-6 lbs.), 2.80" (adds 4-5 lbs.),or 2.90" (adds 3-4 lbs.) when compared to the stock 3.60" pulley.

    Two Piece Design. The Metco kit includes a hub that presses directly onto the blower shaft and a Pulley that bolts onto the hub using the supplied fasteners. This two-piece design makes subsequent pulley ring changes a snap.

    Superior Materials. CNC-machined from billet aluminum the Pulley is hard-coat anodized in black for impressive good looks and to resist surface wear. The hub is machined from high-grade steel and is nickel-plated for long lasting surface protection.

    Recommended Upgrade. To realize the full power potential that this supercharger pulley kit has to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

    Application. This Metco Supercharger Pulley and Hub Kit is specifically designed for use on the 2003 to 2004 SVT Cobra Mustangs equipped with the DOHC 4.6L Supercharged V8 engine. Please choose your pulley size from the drop down option above.

    Fitment: 2003 2004 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Supercharger Pulley
    • (1) Hub
    • (4) Stainless steel bolts
    Installation Info
    Tech Specs
    Will it fit my Mustang?

      Customer Photos

        Questions & Answers (1)

        1 Top Rated Question

        Belt Would I need to change belts if I switch to a 2.80 Pulley?

        • You will not need to purchase a new belt when installing the Metco Motorsports Interchangeable Supercharger Pulley & Hub Ring. With the 2.80" you can install the Metco Motorsports Dual Bearing 90mm Auxilary Idler Kit Item #102630 ( and that will get rid of any slack that may occur with the pulley change.

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          Customer Reviews (5) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 5 5
          • Fit 5 5

          • 4/5

            Installation Time: Less than 1 Hour

            February 23, 2019


            Great piece solid construction. More boost more power....what's not to like!!!


            Year: 2003 Submodel: Cobra

            Helpful (1)

          • 5/5

            June 22, 2017

            2.8 pulley 03 cobra

            Noticeable power gain and super charger whine. Would recommend to anyone trying to keep their cobra as stock as possible with more power.


            Year: 2003 Submodel: Cobra

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            April 18, 2017

            2.9 pulley and hub

            Installation was simple, gained 4 lbs boost, felt a real difference


            Year: 2003 Submodel: Cobra

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            June 07, 2016


            Solid pulley. Built with quality. American muscle comes through again.


            Year: 2004 Submodel: Cobra

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            August 20, 2015

            2004 Cobra Redfire

            Install was easy Plus new shorter belt... Pulls lot harder now ... Thanks American muscle


            Year: 2004 Submodel: Cobra Burnaby, Canada

            Helpful (10)

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