- Improves power by increasing the exhaust gas velocity.
- Helps to reduce exhaust reversion and sonic pulse.
- Simple installation requiring no permanent modification.
- Great for use with unbaffled exhaust or drag pipes to reduce reversion.
- CNC machined with precise angles for maximum effect.
- Can be used with a thin SE style exhaust gasket or copper exhaust gasket.*
Sold in pairs. Fits stock or aftermarket exhausts on Big Twin Evolution, Twin Cam 1999/Later*, and all Sportster Evolution 87/Later.
*Not for use on model with water cooled heads.
Special save 40% through
- only $15.95
*ALWAYS replace exhaust gaskets when removing your head pipes, never reuse gaskets. Only use single gasket between the Torque Cone face and exhaust port. Gaskets are sold separately or add a set when selecting this item.
Imported by Mid-USA