Pro Circuit T-4R Exhaust System Yamaha YZ450F
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.
- Offers unparalleled performance
- For closed course competition only
- Stainless steel construction throughout 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
|Product Style||Item #||Manufacturer Product #||Availability|
|Stainless Steel/Aluminum/Stainless Steel||1016748||4Y09450-GPR||Only 1 Left: Ships next business day|