50 State Legal Products

Concerned about legally adding performance to your Truck, Car or SUV? Alligator Performance has a full line of products that are all 50 State Legal and CARB approved.

   

  1. Sinister Diesel SD-CAI-6.0 Cold Air Intake for 2003-2007 Ford 6.0L Powerstroke

    Sinister SD-CAI-6.0 Cold Air Intake | 03-07 Ford 6.0L Powerstroke

    Starting at $349.00

    SIN-SD-CAI-6.0

    Highlights:

    • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
    • Oversized Long Lasting Reusable Cotton Filter Media
    • Significantly Improved Throttle Response and Turbo Spool-up
    • Great for Daily Driving, Towing or Race Day
    • 50 State Legal CARB EO# D-721-1
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  2. Sinister SD-EGRC-6.0-04-IK Upgraded EGR Cooler Kit for 04-07 Ford 6.0L Powerstroke

    Sinister SD-EGRC-6.0-04-IK Upgraded EGR Cooler Kit | 04-07 Ford 6.0L Powerstroke

    Starting at $399.00

    SIN-SD-EGRC-6.0-04-IK

    Highlights:

    • Stainless Steel Construction
    • Fully TIG Welded and Pressure Tested
    • Improved exhaust gas flow
    • 50-State Legal - CARB EO# D-721
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  3. Sinister SD-EGRC-6.4-H Upgraded Horizontal EGR Cooler | 08-10 Ford 6.4L Power Stroke

    Sinister SD-EGRC-6.4-H Upgraded Horizontal EGR Cooler | 08-10 Ford 6.4L Power Stroke

    $689.00

    SIN-SD-EGRC-6.4-H

    Highlights:

    • 50 State Legal - Ships to California
    • Stainless Construction
    • Lifetime Warranty
    • TIG welded and pressure tested
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  4. Sinister SD-EGRC-6.4-V Upgraded Vertical EGR Cooler | 08-10 Ford 6.4L Power Stroke

    Sinister SD-EGRC-6.4-V Upgraded Vertical EGR Cooler | 08-10 Ford 6.4L Power Stroke

    $479.00

    SIN-SD-EGRC-6.4-V

    Highlights:

    • 50 State Legal - Ships to California
    • Vertical EGR cooler replacement
    • Stainless Construction
    • TIG welded and pressure tested
    • Lifetime Warranty
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  5. Sinister SD-EGRC-6.0-04 Upgraded square EGR Cooler | 04-07 Ford 6.0L Powerstroke

    Sinister SD-EGRC-6.0-04 Upgraded square EGR Cooler | 04-07 Ford 6.0L Powerstroke

    Starting at $329.00

    SIN-SD-EGRC-6.0-04

    Highlights:

    • 50 State Legal - Ships to California
    • Stainless Steel Construction
    • Improved Exhaust Gas Flow
    • Fully TIG Welded and Pressure Tested
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  6. Sinister Diesel SD-HDRS-6.0-W Heat Wrapped Headers for 2003-2007 Ford 6.0L Powerstroke

    Sinister SD-HDRS-6.0-W Heat Wrapped Headers | 03-07 Ford 6.0L Powerstroke

    $1,705.00

    SIN-SD-HDRS-6.0-W

    Highlights:

    • Heat Wrapped Stainless Finish
    • Up to 27 hp and 56 lbs-ft
    • Complete Kit with Hardware
    • **Takes 2-4 Weeks to ship**
    • Custom Fabricate at Time of Order
    • 50 State Legal CARB EO# D-721-2
    Learn More