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Description
Ultimate 4 (4 Person intercom and radio kit) by PCI Race RadiosFree shipping with in the lower 48 states. Call for lowest price (801) 367 1395 Complete in car and two way radio communications with headsets. Check out our mounting solutions to simplify install in most UTV's! What Comes in the box: 4 Link Pro Elite Intercom. Two 12' and Two 16' Headset Helmet Cables with quick disconnect nexus mil spec connections. Upgrade to Bluetooth or DSP! (See Below) Icom F5021 Mobile Radio. 50 watt, VHF, Alphanumeric Display,
Free shipping with in the lower 48 states.Call for lowest price (801) 367-1395
Complete in car and two-way radio communications with headsets. Check out our mounting solutions to simplify install in most UTV's!
What Comes in the box:
- 4 Link Pro Elite Intercom. Two 12' and Two 16' Headset/Helmet Cables with quick disconnect nexus mil spec connections. Upgrade to Bluetooth or DSP! (See Below)
- Icom F5021 Mobile Radio. 50 watt, VHF, Alphanumeric Display, 128 channels pre-programmed with our stock desert list. Add notes to your order if you would like any special frequencies added.
- Antenna and Coax. 17' Hole Mount Coax and No Ground Plane Antenna.
- Push to Talk Buttons. One velcro and one panel mount.
- Headsets. Four High Quality, Carbon Fiber, Over the Head style Headsets with built in coil cord.
- Music/Phone Audio Input Cable. 6' cable allowing you to input music into your intercom or voice conversation from a phone or music device
Our 4 Link Pro Elite Intercom comes standard with great features like digitally controlled squelch, noise cancellation and automatically muting music when you speak into the mircrophones. Upgrade your intercom to PCI Exclusive Bluetooth and/or DSP Technology.
- DSP - "Digital Signal Processing" electronically removes all noise from the intercom system except your voice. This is a MUST have for vehicles without a windshield, headsets, V8 cars, or loud exhaust. Simple, one touch operation on the face of the intercom allows you to turn on DSP when you need it, and turn it off when you don't.
- Bluetooth - Pair your Cell phone or Bluetooth capable music device player for wireless music and phone calls. Listen to your music without connecting any wires or have a cell phone conversation without ever connecting your phone to your intercom system. Great for hands free driving! Simple, one touch operation on the face of the intercom allows you to play or pause while music is playing, or answer incoming phone calls!
We recommend upgrading to the Kenwood TK-7360 Mobile Radio (Click checkbox in product options or add the Kenwood TK-7360 Upgrade to your cart). With exceptional RF noise filtering, the Kenwood is a must for UTV's with dual stators like the CanAm and RZR Turbo S. The Kenwood also requires less power to transmit at full strength, ideal for vehicles with smaller batteries or vehicles with a lot of aftermarket accessories. Don't forget to get a Kenwood compatible mounting bracket!
The Ultimate Package comes standard with our Over The Head style headsets. They feature full range, high fidelity speakers, gel ear seals and cloth ear covers.
Headset Upgrade Options:
- Behind the Head - All the same features and components of the Over The Head, with a different wear style. The rigid bar is across the back of the head. We often recommend BTH for high speed boats as the soft velcro top strap is more aerodynamic.
Ultimate 4 Installation and Troubleshooting Video
CB 8/24/2021
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 1506 reviews
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Product Reviews
★★★★★ 3
Generally happy
Style: Tech Pack 28 sqft, Style: Tech Pack 28 sqft
Much thinner than I expected, but installation went better than I'd thought it would. Needed to line the interior of the engine cover of a Ford E450 RV. Tried nitrile gloves, but they stuck to the material so did it bare handed. Cut easily with a fresh razor blade. Pressed in place with a plastic putty knife. We'll see the effectiveness on the next trip.
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Reviewed in the United States on July 3, 2025
★★★★★ 5
Makes For Quiet Rides
Model: 10 SqFt(0.95 SqM)
Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
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Reviewed in the United States on November 29, 2025
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great.
This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over.
It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement.
It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way.
Get it. Use it.
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Reviewed in the United States on March 20, 2026