RPM 25MM BOV Recirculation Plug

25MM BOV Recirculation Plug

Cap off unused ports with an airtight, positive mechanical seal using the RPM SXS 25mm (1") Billet Recirculation Block-Off Plug! When converting your forced-induction setup from a closed-loop recirculation system to an open-atmosphere blow-off valve (BOV), or when reconfiguring catch can and charge tube plumbing, leaving factory intake or silicone tube ports open introduces unmetered air leaks, dust ingestion, and boost loss.

Precision-machined from lightweight, high-grade billet aluminum and finished in a resilient protective anodize, this solid 25mm (1-inch) plug serves as the standardized block-off solution across all RPM SXS charge tubes, intake silicone elbows, J-tubes, and catch can circuits.

Engineered with a raised retention bead on the outer lip, this plug prevents hose clamp slippage and stops the plug from blowing out under aggressive high-boost pressure spikes, anti-lag launches, and rough off-road terrain.

Key Highlights & Technical Specifications:

• Outside Diameter: 25mm / 1.0" Outer Barb Diameter

• Material: CNC-Machined High-Strength Billet Aluminum

• Surface Finish: Durable, Chemical- & Corrosion-Resistant Anodized Finish

• Retention Profile: Integrated Outer Lip / Bead Lock to Prevent Clamp Slippage Under Boost

• Primary Function: Airtight, boost-proof cap for unused silicone ports, BOV recirc returns, J-tubes, and catch can bungs

Features:

• 100% Boost-Proof Seal: Machined outer retaining lip gives t-bolt and worm-gear clamps a positive edge to bite against, preventing the plug from popping out under heavy boost.

• Standardized 25mm (1") Sizing: Designed to seamlessly cap all standard 1-inch / 25mm ports found on factory and aftermarket silicone charge pipes and intake boots.

• Essential for Atmospheric BOV Conversions: Reliably seals off the factory intake tube recirculation return port when upgrading to a venting atmospheric blow-off valve.

• Corrosion & Heat Resistant: Solid billet construction will not soften, deform, dry-rot, or crack under intense turbo engine bay heat cycles.

• Direct Drop-In Solution: Drops directly into 25mm (1") silicone hose ends and bungs; secures using a standard hose clamp in seconds.

What's Included:

• (1) RPM SXS 25mm (1") CNC Billet Aluminum Recirculation / Port Block-Off Plug

Fitment & Compatibility:

Universal fitment for all 25mm (1") silicone ports, intake tube returns, and catch can ports across all UTV and powersports platforms:

• Can-Am Maverick X3 & Maverick R: Caps 25mm ports on factory and RPM intake tubes, intercooler J-tubes, charge tubes, and blow-off valve recirculation ports (2017–2026+)

• Polaris RZR Models: Pro R, Turbo R, Pro XP, XP Turbo, and XP 1000 silicone charge pipes and intake plumbing

• RPM Silicone Products: Universal plug for all RPM SXS silicone intake elbows, turbo inlet pipes, and 25mm catch can accessories