The Ti-4R Race Silencer is constructed from titanium and is designed for closed course competition ONLY. Pro Circuit constructed the Ti-4R exhaust with closed course features to maximize its power output potential. Keeping weight to a minimum was the key when designing the Ti-4R and Pro Circuit achieved that by using high-quality titanium. The non-spark arrested and welded titanium end cap creates a smooth non-restrictive flow, allowing mass amounts of exhaust to escape.
- Replacement Ti-4R silencer.
- Strictly for closed course competition.
- Non-spark arrested system.
- Welded titanium end cap (same as Team Pro Circuit).
- Meets AMA / FIM sound requirements of 94db.
- Strong billet aluminum mounting bracket.
- Note: Replacement canister ONLY.
