Features:
Helps to reduce exhaust reversion.
Easy installation requiring no modification.
Great for use with unbaffled exhaust that require some type of back pressure to run right.
Improves power by increasing the exhaust gas velocity.
Fitment：
Fit for Most 1986-up HARLEY MODELS
Package Included：
1 Pair exhaust Port Torque Cones.
1 Pair Gasket Seal
1 Pair Exhaust Chrome Flanger
2 x Snap Rings
4 x Nuts and Washers
