RPM "Big Fatty" HD Silicone Intake Tube for RZR Pro XP, Turbo R & Pro S

Fix a known weak point on your Polaris RZR with the RPM "Big Fatty" HD Silicone Intake Tube. Designed specifically for 2020–2024 RZR Pro XP, 2022–2024 RZR Turbo R, and 2025 RZR Pro S models, this intake tube is a must-have upgrade for both stock and modified machines.

Unlike the flimsy OEM intake (PN 1241537), which collapses under heat and load, the Big Fatty intake tube is built from 6-ply reinforced silicone, measuring 7mm thick. It maintains full internal diameter through bends and connections, eliminating the factory bottlenecks near the shock and at each end. That means maximum airflow and no intake collapse—even when hot.

Installation is effortless and takes about 10 minutes. Each kit includes two stainless steel T-bolt clamps for a secure, leak-free seal.

Whether you’re looking to improve airflow, support tuning, or prevent air starvation, the RPM Big Fatty intake tube delivers rock-solid reliability and superior performance.

🔹 Key Features:

• 6-ply, 7mm thick silicone construction – won’t collapse under load or heat
• No bottlenecks or airflow restrictions at shock or connection points
• Includes stainless steel T-bolt clamps for secure fitment
• Replaces OEM part #1241537
• Designed for both stock and tuned engines
• Quick & easy 10-minute bolt-on install
• Direct replacement with no modifications required

🔹 Fitment:

• 2020–2024 Polaris RZR Pro XP (2 & 4 Seat)
• 2022–2024 Polaris RZR Turbo R & Turbo R4
• 2025 Polaris RZR Pro S