Sprint Filter P037 Air Filter – Yamaha YZF-R1/M RN32, RN49 & RN65 (2015-2026) PM150S-WP

Engineered from the outset for hostile conditions, the Sprint Filter P037 PM150S-WP is a waterproof, high-flow air filter built to the same exacting standards that have made Sprint Filter a fixture in MotoGP, Moto3 and World SBK paddocks. Precision-manufactured to drop straight into the Yamaha YZF-R1 and YZF-R1M (RN32, RN49 and RN65 chassis, 2015-2026), it combines ultra-fine 37-micron filtration with airflow performance on a par with the celebrated P08 — making it the definitive choice when build quality and long-term reliability take priority.

Key Features

• Ultra-fine 37-micron filtration captures dirt, dust and debris without sacrificing the high airflow the R1 demands for peak power output.
• Fully waterproof construction allows the filter to handle rain, standing water, mud and dust without any degradation in performance — engineered for both road and track extremes.
• Airflow performance matches the flagship P08, delivering the same wide-open breathing that maximises engine efficiency across the rev range.
• Near-zero maintenance routine — clean with compressed air only; no messy re-oiling, no specialist cleaning products, no downtime.
• Proven durability with no measurable drop in filtration efficiency over years of use when properly maintained.
• Backed by over 65 years of Sprint Filter manufacturing heritage, with active race programmes at the highest levels of international competition.

Build Quality and Materials

The P037 PM150S-WP is constructed around Sprint Filter's proprietary waterproof filter media — a multi-layer polyester fabric that has been developed and refined through decades of motorsport use. Unlike conventional foam or oiled cotton-gauze filters, this media requires no chemical treatment to maintain its sealing or filtration properties. The frame and sealing surfaces are manufactured to OEM-level tolerances so the filter seats correctly in the YZF-R1's airbox without gaps or bypasses. The result is a component that feels and fits like a factory part, yet outperforms it in both filtration fineness and long-term resilience.

Performance on Road and Track

The YZF-R1 and R1M are machines that demand consistent, clean air delivery across a wide range of operating environments — from damp morning commutes to demanding track days where the airbox sees elevated temperatures and the occasional wheel spin into the gravel. The P037's 37-micron filtration threshold is tight enough to protect the R1's high-compression crossplane engine from fine abrasive particles, while the waterproof media ensures that a wet track or sudden downpour does not cause the filter to collapse, restrict airflow or allow unfiltered air into the intake. Airflow figures equal those of the P08 race filter, so there is no performance compromise in choosing the waterproof option over a dry-weather-only alternative.

Fitment & Compatibility

This filter is a direct, no-modification replacement for the standard airbox filter on the following models:

• Yamaha YZF-R1 RN32 (2015-2019)
• Yamaha YZF-R1M RN32 (2015-2019)
• Yamaha YZF-R1 RN49 (2020-2023)
• Yamaha YZF-R1M RN49 (2020-2023)
• Yamaha YZF-R1 RN65 (2024-2026)
• Yamaha YZF-R1M RN65 (2024-2026)

Specifications

• Part number: PM150S-WP
• Sprint Filter reference: P037
• Filter type: Waterproof polyester multi-layer panel filter
• Filtration rating: 37 microns
• Airflow performance: Equivalent to Sprint Filter P08
• Maintenance: Compressed air cleaning only — no oil treatment required
• Fitment: Direct OEM replacement for Yamaha YZF-R1/M RN32, RN49 & RN65 (2015-2026)