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DEI Heat Shield Liner Kit for D&D Billet Cat 2-1

(2 reviews)

Item: 398256

Fits: 2021 Harley Davidson FLRT Freewheeler

$71.88

In Stock - Ships Next Business Day!

DEI Heat Shield Liner Kit for D&D Billet Cat 2-1


  • Insulates the outer heat shield, without disturbing the looks of the bike
  • Precision cut to fit in-between the exhaust pipe and the heat shield
  • Blocks heat transfer and lowers the surface temperatures of the outer shield
  • Easy to install, with no permanent modifications needed
  • Made from a dual layer of aluminum and DEI's Dura 2000 Insulating material
  • Reduces heat up to 60%
  • Completely hidden when installed

Product Note: Does not fit stock or other aftermarket exhausts.

Specification Details
Exhaust Type D&D Cat 2-into-1
Quantity 1

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLHR Road King 2017-2022
  • FLHRXS Road King Special 2017-2023
  • FLHT Electra Glide Standard 2019-2022
  • FLHTCU Electra Glide Ultra Classic 2017-2019
  • FLHTK Electra Glide Ultra Limited 2017-2023
  • FLHTKL Electra Glide Ultra Limited Low 2017-2019
  • FLHX Street Glide 2017-2023
  • FLHXS Street Glide Special 2017-2023
  • FLRT Freewheeler 2017-2021
  • FLTRK Road Glide Limited 2020-2023
  • FLTRU Road Glide Ultra 2017-2019
  • FLTRX Road Glide 2017-2021
  • FLTRXS Road Glide Special 2017-2023

Customer Reviews

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DEI Heat Shields

By   on  Verified Purchaser

Installed them on my 2022 Triglide. Install was pretty easy, just takes a little patience. Only went for a 5-6 mile ride and they appear to make some difference. Won't know the true outcome until we take a longer ride.


Heat shield liner kit

By   on  Verified Purchaser

This kit did reduce the felt heat coming from the exhaust system and my passenger really noticed the difference. The horizontal section keeps working its way out of the heat shield and needs some clamps to hold it in place. I don't know if header wrap would have work better but this was easier to install.


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