Skip to product information
Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K)
  • Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K)
  • Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K)
  • Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K)
  • Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K)
Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K)
 
$40.95
P4M+ rewards 205 P4M+ points with this product. Plus automatic entry in our monthly giveaway. Nothing else to do.
5 pts / $1
Availability Low stock 1 available right now
Fitment Matched bike fitment Exact bike matches load from product tags
Part number 961-9067 Yoshimura
Shipping Fast U.S. shipping Processing starts after availability is confirmed
Fitment help Warranty support Returns & refunds Secure checkout
Parts-counter style support, online. Questions about fitment, ETA, or returns can be checked before ordering, and P4M stays responsible for order support after checkout.
Trustpilot 4.2 Great 6 public reviews

Fitment: 2021-2022 Harley-Davidson Davidson Pan America, 2025-2026 Honda CRF250R, 2025-2026 Honda CRF250RX, 2024 Honda Transalp, 2025-2026 Kawasaki KX250F, 2025-2026 Kawasaki KX250X, 2025-2026 Triumph TF450, and 2025-2026 Triumph TF450 C and 5 more

Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K) is a exhaust accessory built for 2021-2022 Harley-Davidson Davidson Pan America, 2025-2026 Honda CRF250R, 2025-2026 Honda CRF250RX, 2024 Honda Transalp, 2025-2026 Kawasaki KX250F, 2025-2026 Kawasaki KX250X, 2025-2026 Triumph TF450, and 2025-2026 Triumph TF450 C and 5 more.

  • RS-12 series design.
  • Designed for 2021-2022 Harley-Davidson Davidson Pan America, 2025-2026 Honda CRF250R, 2025-2026 Honda CRF250RX, 2024 Honda Transalp, 2025-2026 Kawasaki KX250F, 2025-2026 Kawasaki KX250X, 2025-2026 Triumph TF450, and 2025-2026 Triumph TF450 C and 5 more.
  • Spark arrestor information should be reviewed before riding off-road.
  • Yoshimura part number INS-31-K.
  • Manufacturer part number: INS-31-K.
  • Fitment: 2021-2022 Harley-Davidson Davidson Pan America, 2025-2026 Honda CRF250R, 2025-2026 Honda CRF250RX, 2024 Honda Transalp, 2025-2026 Kawasaki KX250F, 2025-2026 Kawasaki KX250X, 2025-2026 Triumph TF450, and 2025-2026 Triumph TF450 C and 5 more.
  • Review local sound and emissions requirements before installation.

Confirm your motorcycle year, make, model, and local emissions requirements before ordering.

Description

Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K)

Fitment: 2021-2022 Harley-Davidson Davidson Pan America, 2025-2026 Honda CRF250R, 2025-2026 Honda CRF250RX, 2024 Honda Transalp, 2025-2026 Kawasaki KX250F, 2025-2026 Kawasaki KX250X, 2025-2026 Triumph TF450, and 2025-2026 Triumph TF450 C and 5 more

Yoshimura Sound Insert Kit RS-12 Muffler, 1.625" (INS-31-K) is a exhaust accessory built for 2021-2022 Harley-Davidson Davidson Pan America, 2025-2026 Honda CRF250R, 2025-2026 Honda CRF250RX, 2024 Honda Transalp, 2025-2026 Kawasaki KX250F, 2025-2026 Kawasaki KX250X, 2025-2026 Triumph TF450, and 2025-2026 Triumph TF450 C and 5 more.

  • RS-12 series design.
  • Designed for 2021-2022 Harley-Davidson Davidson Pan America, 2025-2026 Honda CRF250R, 2025-2026 Honda CRF250RX, 2024 Honda Transalp, 2025-2026 Kawasaki KX250F, 2025-2026 Kawasaki KX250X, 2025-2026 Triumph TF450, and 2025-2026 Triumph TF450 C and 5 more.
  • Spark arrestor information should be reviewed before riding off-road.
  • Yoshimura part number INS-31-K.
  • Manufacturer part number: INS-31-K.
  • Fitment: 2021-2022 Harley-Davidson Davidson Pan America, 2025-2026 Honda CRF250R, 2025-2026 Honda CRF250RX, 2024 Honda Transalp, 2025-2026 Kawasaki KX250F, 2025-2026 Kawasaki KX250X, 2025-2026 Triumph TF450, and 2025-2026 Triumph TF450 C and 5 more.
  • Review local sound and emissions requirements before installation.

Confirm your motorcycle year, make, model, and local emissions requirements before ordering.

You may also like