K&N Replacement Drop In Air Filter for 2015 Yamaha YZF R1 - YA-1015

The K&N Replacement Drop-In Air Filter (YA-1015) is a direct-fit performance air filter engineered for the 2015 Yamaha YZF-R1. Designed as a replacement for the factory paper air filter, this K&N Engineering filter drops into the stock airbox location, giving R1 owners a simple, bolt-in upgrade path without any modification to the factory intake system.

Key Features & Benefits

• Direct replacement for the factory air filter — installs in the stock airbox using existing hardware and mounting points
• K&N Engineering is a long-established name in aftermarket filtration, known for washable, reusable filter construction rather than disposable paper elements
• A reusable filter design can reduce the ongoing cost of replacing paper filters at every service interval
• Straightforward drop-in installation intended for riders comfortable with basic maintenance

Specifications

• Brand: K&N Engineering
• Part Type: Replacement Drop-In Air Filter
• MPN: YA-1015
• SKU: KNNYA-1015

Fitment

This K&N YA-1015 air filter is listed for the 2015 Yamaha YZF-R1. If you're shopping for a different model year of the R1 or a different Yamaha sport bike, double-check your bike's specific year and trim before ordering, as air filter part numbers can vary between model years even on the same platform. If you have any doubt about whether YA-1015 matches your exact 2015 R1 configuration, reach out to our team before purchasing.

What's in the Box

Each order includes one (1) K&N YA-1015 drop-in replacement air filter.

Why Buy from ThreePiece.us

ThreePiece.us backs every order with knowledgeable fitment support, so you can confirm the YA-1015 is correct for your 2015 Yamaha YZF-R1 before you buy. Every order ships free, and if you'd rather spread out the cost, financing is available through Affirm at checkout — making it easy to get your R1's intake sorted without a big upfront hit.

Frequently Asked Questions

• Does the K&N YA-1015 fit any Yamaha R1 year, or just the 2015? This listing is specified for the 2015 Yamaha YZF-R1. Because K&N filters are model-year specific, confirm your exact year with us before ordering if you're not certain your bike matches.
• Is this a direct replacement for my stock air filter? Yes — the YA-1015 is designed as a drop-in replacement that installs in the factory airbox in place of the OEM paper filter.
• Is the K&N filter reusable like other K&N products? K&N Engineering is widely known for producing washable, reusable filters as an alternative to one-time-use paper filters, which is a hallmark of the K&N product line.
• Does ThreePiece.us offer financing on this filter? Yes, Affirm financing is available at checkout on this and other ThreePiece.us orders, along with free shipping.