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Design Engineering

Design Engineering

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  • Battery Box / Wiring Protection Kit for 12-18 Jeep Wrangler JK |010456 Battery Box / Wiring Protection Kit for 12-18 Jeep Wrangler JK |010456

    Battery Box / Wiring Protection Kit for 12-18 Jeep Wrangler JK |010456

    Design Engineering

    $42.99
    New from Design Engineering is this complete shielding kit to protect your battery box and electrical connections from damaging heat while operating at slow off road speeds. Heat from your passenger...
    $42.99
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  • Under Hood Liner Kit for 07-18 Jeep Wrangler JK |50083 Under Hood Liner Kit for 07-18 Jeep Wrangler JK |50083

    Under Hood Liner Kit for 07-18 Jeep Wrangler JK |50083

    Design Engineering

    $124.99
    Heat Shield Hero: The high-quality underhood insulation material reflects radiant heat, lowering engine bay temperatures. This translates to a cooler running engine, potentially leading to improved...
    $124.99
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  • Header Wrap Kit for 07-11 Jeep Wrangler JK with 3.8L and Rugged Ridge Headers |010136 Header Wrap Kit for 07-11 Jeep Wrangler JK with 3.8L and Rugged Ridge Headers |010136

    Header Wrap Kit for 07-11 Jeep Wrangler JK with 3.8L and Rugged Ridge Headers |010136

    Design Engineering

    $116.66
    The Design Engineering Inc Header Wrap Kit includes Two 25' rolls of Titanium Exhaust Wrap, Eight 9” Stainless Positive Locking Ties, Four 14” Stainless Positive Locking Ties and Six 8” Titanium...
    $116.66
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  • Fuel Rail & Injector Cover Kit for 97-04 Jeep Wrangler TJ & Unlimited |010378 Fuel Rail & Injector Cover Kit for 97-04 Jeep Wrangler TJ & Unlimited |010378

    Fuel Rail & Injector Cover Kit for 97-04 Jeep Wrangler TJ & Unlimited |010378

    Design Engineering

    $71.06
    Design Engineering, Inc. (DEI) now offers a thermal Fuel Rail and Injector Cover kit designed to custom fit 1997-2004 Jeeps® equipped with an inline-six engine (L6). Jeep Wranglers and Cherokees...
    $71.06
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