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Your cart is empty.An add-on mudflap accessory item that protects the mudflap from hot exhaust temperatures. Thicker design to keep rubber mudflaps from overheating when used on vehicles with rear facing exhaust systems (factory as well as aftermarket). Includes: 1 Heat Shield, 4 M6 Star Pin Steel Bolts, 4 Ceramic Washers, 8 M6 Steel Washers, 4 M6 Steel/Nylon Nuts, 1 Steel Wrench.
VetDave
Reviewed in the United States on August 8, 2024
I bought a Rock Tamer setup in prep for a 2500 mile tow, and I figured out I needed these to keep the rear exhaust from melting the rubber. Easily installed and everything survived. In my case the exhaust from about 8-9" from the Rock Tamer.Only glitch is that I realized that I needed 2 of these (dual exhaust on either side of truck), and I originally only ordered a single package. Sorta expensive when you need 2.
Jeremy
Reviewed in the United States on August 6, 2024
This didn’t keep my rock tammer mud flap from melting on my Duramax L5p. Buy an angled tip to redirect the exhaust
Robert S.
Reviewed in the United States on August 26, 2024
Appers to be good quality as I have not installed it, but the kit is complete. Price was favorable & I received it on time.
Mike
Reviewed in the United States on December 16, 2024
Doesnt seem to do much when the truck regens. My brand new flap is all warped still
Aussie Commander
Reviewed in Canada on December 15, 2024
I just purchased this item as l didn't know l needed it until l went on my first trip and the rock tamer mudflaps got really hot from the exhaust pipe.....problem fixed.
Brian
Reviewed in Canada on August 21, 2023
Easy to install, had it done in 15 minutes. Haven’t had a chance to test it though.
L Spainhower
Reviewed in the United States on August 11, 2023
Bought these to protect our new bass boat. Works great especially when our tongue broke they kept the boat from damaging our truck. 😩
Hd9claws
Reviewed in the United States on June 28, 2023
Great for my High Country.
CBSD
Reviewed in the United States on November 26, 2023
I have a GMC Sierra Duramax diesel. The exhaust warped and melted my first set of Rock Tamers, even with the heat shield in place. (Yes, I mounted them as far back as possible) The metal hardware used to attach the heat shield litteraly burned through the mud flap, eventually causing it to hang off and fall off. I ordered a replacement set of Rock Tamers and instead, I paid the local exhaust shop $55 to have my exhaust cut and welded at a sharper angle, no longer hitting my mudflaps at all. Now, I don't need the heat shield at all and have had zero issues. My advice, if you have a diesel truck, don't buy the heat shield. Spend the same amount of money and have the exhaust modified.
Charlie
Reviewed in Canada on August 1, 2022
to small for 2019 GMC 2500 duramax diesel
Troy Robertson
Reviewed in the United States on November 4, 2022
As advertised the heat shield was easy to install and does protect the investment I made on the Rock Tamers!
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