Yoshimura RS-4 Slip-On Exhaust w/ Spark Arrestor - GasGas EX/MC 450F (2021-2023)
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
- Secure checkout — Pay in 4 available
✓ Fits:
- 2021-2023 GasGas EX 450F
- 2021-2023 GasGas MC 450F
✓ Features:
- Pentagonal-shaped muffler
- Maximized internal volume
- Polyresonant duplex front chamber
- Stepped, two-stage core baffle
- Stainless steel mid-pipe
- Aluminum muffler sleeve
- Carbon fiber end cap
✓ What's Included:
- Exhaust system with all hardware and mounting brackets
Ships fast from DuneGoonShop!
📦 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.
