2024+ RZR XP1000 & XP S Big Fatty Silicone Intake Tube Set
Unlock maximum airflow and protect your engine against intake collapses with the RPM SXS "Big Fatty" Silicone Intake Hose Set! Engineed specifically for 2024+ Polaris RZR XP 1000 and 2026+ XP S models, this complete 2-piece upgrade replaces both restrictive factory plastic/rubber intake hoses—from the bed intake to the airbox, and from the airbox directly to the throttle body.
Factory intake tubes are prone to narrowing, bottlenecking near the rear shock, and even collapsing under extreme engine vacuum and ambient heat. The Big Fatty kit solves this completely with a rugged 5-ply, 6mm-thick silicone construction infused with an internal steel wire backbone. Featuring an optimized venturi-taper design, these hoses pull in fresh, cool air faster and more efficiently, delivering crisp throttle response and unrestricted intake velocity on stock or heavily modified engines.
Directly replaces factory Polaris OEM intake hose part numbers #1244610 (Bed to Airbox) and #1244685 (Airbox to Throttle Body).
Key Performance Highlights:
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5-Ply, 6mm-Thick Silicone Construction: Ultra-durable, high-temp silicone resists degradation, oil vapor, and harsh weather conditions.
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Internal Wire Reinforcement: Steel wire coil embedded inside the silicone wall prevents hose collapse under hard acceleration or extreme heat.
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Flow-Optimized Venturi Design: Eliminates tight factory neck-downs and bottlenecks near shock clearance points to maximize intake CFM.
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Clears Aftermarket Shock Springs: Specially molded profile effortlessly clears oversize dual-rate springs, reservoir bodies, and custom suspension setups.
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Hassle-Free Direct Bolt-On: Engineered to work seamlessly with factory mounting points and reuse your OEM hose clamps.
What's Included:
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(1) RPM SXS "Big Fatty" Bed-to-Airbox Silicone Intake Tube (Replaces OEM #1244610)
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(1) RPM SXS "Big Fatty" Airbox-to-Throttle-Body Silicone Intake Tube (Replaces OEM #1244685)
Fitment:
Fits 2-Seat, 4-Seat, and Crew variations across the following Polaris platforms:
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Polaris RZR XP 1000 (All Models & Trims): 2024–2026
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Polaris RZR XP S (All Models & Trims): 2026+
All orders typically ship within 2-4 business days of order being placed. Weekends, holidays, and weather may slow fulfillment down on order processing. Unless otherwise noted, backordered items will ship according to their estimated shipping times.