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    • Nacelle Induction System Kit. Twin Comanche PA-30 & PA-39 Models. 30IND
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  • Piper Twin Comanche PA-30, PA-39 Naca Cowl Induction System
  • Piper PA-30 and PA-39 Air Induction System. Speed Mods by Knots 2U.
  • Piper Twin Comanche PA-30, PA-39 Naca Cowl Induction System Piper PA-30 and PA-39 Air Induction System. Speed Mods by Knots 2U.

    Nacelle Induction System Kit. Twin Comanche PA-30 & PA-39 Models. 30IND

    MSRP:
    Was:
    Now: $1,854.00
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    SKU:
    30IND

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    • Overview

    Product Description

    The KNOTS 2U NACA Induction System for the normally aspirated Twin Comanche is designed to increase manifold pressure while lowering cylinder head temperatures (particularly the #3 cylinder)

    A NACA duct mounted to the cowl door pumps cool air through an improved air filter / airbox combination into the engine. Manifold pressure is increased by a little over 1/2" while the #3 cylinder CHT is lowered between 40 and 60 degrees F. Cylinders 1,2 & 4 will show a slight drop in CHT as well as the oil temp.

    The kit comes with hardware, templates and step-by-step instructions for an easy installation.

    Part Number:

    30IND    

    Approval Basis:

    Supplemental Type Certificate No(s) SA215CH

    Replaces:

    n/a

    Aircraft Eligibility:

    PA-30, PA-39 Normally aspirated models

    Typical Lead Time:

    3 weeks

    Typical Installation Time:

    7 hours

    Note: Installation times do not include painting

    Finish:

    n/a

    Specifications:

    n/a

    Notes:

    Kit includes set of two naca ducts and air boxes.
    EASA Validated
    Brackett Air Filter

    Documents:

    Installation Manual / ICA

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    Piper Twin Comanche PA-30, PA-39 Naca Cowl Induction System
    Nacelle Induction System Kit. Twin Comanche PA-30 & PA-39 Models. 30IND

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    Knots 2U, Ltd.
    709 Airport Road
    Burlington, WI 53105
    United States of America
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