RPM Powersports RZR Turbo Silicone Primary Charge Tube
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The RPM Powersports silicone primary charge tube replaces the Polaris RZR Turbo's rubber-and-plastic factory tube, which is known to warp, melt and blow off under boost, with 4-ply heat- and burst-resistant silicone that holds 30% more air volume. Order it on its own or with the RPM BOV kit.
A rzr boost leak often starts at the stock primary charge tube once boost goes up or engine-bay heat climbs. This rzr turbo charge tube has a smooth interior with no restrictive seams, keeps every factory sensor port for plug-and-play fitment, and adds an auxiliary boost reference port for a gauge, manual boost controller or boost-activated accessory.
Stainless, silicone-safe T-bolt clamps are included for a leak-free seal. It works as a rzr xp turbo charge tube, rzr turbo s charge tube, rzr pro xp charge tube and rzr turbo r charge tube, making it a true polaris rzr charge tube upgrade. Choose the rzr charge tube bov option to add RPM's blow-off valve kit. Every rpm rzr charge tube is a 4-ply silicone charge tube, and the rzr silicone charge tube pairs well with RPM's Big Fatty intake tube.
Key Features
- Heavy-duty 4-ply heat- and burst-resistant silicone
- 30% more internal volume than stock
- Smooth interior with no restrictive seams
- Retains all factory sensor ports
- Auxiliary boost reference port with fitting and cap
- Stainless, silicone-safe HD T-bolt clamps included
- Direct OEM drop-in, no cutting
- Six colors: black, blue, red, orange, gray, green
- Optional RPM BOV kit
Built To Solve: RZR Turbo Charge Tube Failures and Boost Leaks
- Factory plastic and rubber tubes that warp, melt or blow off under boost
- Boost leaks after a tune or boost increase
- Turbulence from internal seams in the stock tube
- No convenient boost reference for a gauge or controller
Best For: Tuned and High-Output Polaris Turbo RZRs
- RZR XP Turbo, Turbo S, Pro XP, Turbo R and Pro S owners
- Machines running a tune or raised boost
- Owners adding a boost gauge or controller
- Builds adding a blow-off valve (choose the BOV option)
- Riders pairing it with the RPM Big Fatty intake tube
Specifications
- Brand: RPM Powersports
- Material: 4-ply silicone
- Volume: 30% more than stock
- Ports: factory sensor ports plus auxiliary boost reference port
- Clamps: stainless HD T-bolt
- Colors: black, blue, red, orange, gray, green
- BOV option: No BOV or add RPM BOV kit
- Manufacturer Part Numbers: SKT-PO-1-(color), add +BOV for the BOV kit option
Fitment
Fits 2016-2024 Polaris RZR XP Turbo and XP 4 Turbo, 2018-2024 RZR Turbo S and Turbo S 4, 2020-2026 RZR Pro XP and Pro XP 4, 2022-2026 RZR Turbo R and Turbo R 4, and 2025-2026 RZR Pro S and Pro S 4, per RPM Powersports. Fitment is not guaranteed on applications not listed here; confirm your model before ordering.
FAQ
Why replace the stock RZR Turbo charge tube?
The factory rubber-and-plastic primary tube can warp, melt and blow off under elevated boost. The RPM tube uses 4-ply silicone that resists heat and bursting.
Will it fix a boost leak?
If the leak is at the primary charge tube, replacing it with this tube and the included T-bolt clamps removes that failure point.
Does it keep the factory sensors?
Yes. All factory sensor ports are retained for a plug-and-play fit.
What is the extra port for?
The auxiliary boost reference port lets you connect a boost gauge, manual boost controller or boost-activated accessory.
What does the BOV option add?
Choosing the BOV option adds the RPM blow-off valve kit to the order.
Which RZR models does it fit?
XP Turbo and XP 4 Turbo, Turbo S and Turbo S 4, Pro XP and Pro XP 4, Turbo R and Turbo R 4, and 2025-2026 Pro S and Pro S 4.
Why RPM Powersports
RPM Powersports builds its silicone charge tubes in-house and tests them on tuned, high-boost machines in desert and dune conditions.
Stop RZR Turbo Boost Leaks
Pick your color and BOV option and order the RPM silicone charge tube from Dunes 2 Dezert SXS. Contact our team with fitment questions.
