Pro Circuit T4 Slip-On Yamaha YZ 400 F 98-99 WR 400 F 98-00

Pro Circuit T4 Slip-On

The T-4 Slip-On is a stainless steel and aluminum constructed silencer.

Offering huge performance gains, this silencer can be used for racing or recreation and can bolt onto the stock head pipe or one of our replacement head pipes in minutes. This silencer also comes equipped with a removable USFS approved spark arrestor.

 Features Include:

• Increased performance.
• Stainless steel removable end-cap.
• Strong mounting bracket(s) for strength and durability.
• Removable USFS approved spark arrestor.
• Brushed aluminum canister construction.
• Stainless end-cap construction.
• Stainless steel slip-fit inlet pipe for perfect fit and quick installation.