Yoshimura RS-12 Spark Arrestor Insert 1.5 in - 961-9073
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
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Make your Yoshimura RS-12 exhaust trail legal with a genuine RS-12 spark arrestor insert. It installs in the end of your muffler for riding on trails and public land where a spark arrestor is required, and it is designed to keep performance loss to a minimum.
Genuine Yoshimura replacement parts are built to the same standards as their factory race exhausts, so you know they will fit right and hold up. Check that your exhaust calls for the 1.5 inch RS-12 spark arrestor before ordering. Yoshimura has been building race-winning exhausts since 1954, and the same quality goes into every replacement part. Keeping a spark arrestor on hand means you are ready to ride the trails as well as the track.
✓ Fits
- Yoshimura RS-12 systems and slip-ons that use the 961-9073 spark arrestor, including Honda CRF250R/RX 2022-2025, CRF450R/RX 2021-2025, Kawasaki KX250 2021-2024, KX450 2019-2025, and Husqvarna/KTM 450 RS-12 systems
- 2024-2025 Gas Gas EX450F / MC450F with Yoshimura RS-12 exhaust
✓ Features
- Genuine Yoshimura RS-12 spark arrestor
- USFS approved for trail use
- Easy installation
✓ What's Included
- (1) Yoshimura RS-12 Spark Arrestor Insert
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📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
