Pro Circuit T-4R Exhaust System Yamaha YZ250F

The Pro Circuit T-4R Stainless Steel Exhaust System delivers the same performance and features as the Ti-4R, the only difference is the T-4R pipe is constructed of stainless steel and aluminum for increased strength and durability.

While not as light as a titanium exhaust, the T-4R is still lighter than most stock systems and offers increased durability, factory looks, and power gains throughout the entire RPM range. The T-4R complete system is ideal for any serious racer searching for more power while on a budget.

Features Include:

• Offers unparalleled performance
• For closed course competition only
• Stainless steel construction on head pipe, mid pipe and end-cap
• Aluminum canister construction
• Spark arrestor not included
• CNC machined exhaust flange for a perfect fit
• CNC machined billet aluminum mounting bracket
• 100% Made in the USA