- In stock, ready to ship
- Backordered, shipping soon
- Flat $10 U.S. shipping, free over $100
- Ships from one of three U.S. warehouses
- Secure checkout
Product Details
Straight pipes sound sweet, but for street use they're a performance disaster. Here's an inexpensive way to get back some of that lost horsepower and gas mileage without affecting the sound.
- Provides an inexpensive performance upgrade by reducing exhaust torque losses often caused by straight pipes
- Designed to restore horsepower and improve gas mileage on street motorcycles with straight pipe exhausts
- Fits Most 1 3/4 in. O.D. Twin Cam, Evolution Big Twin and XL Exhaust Systems for Harley-Davidson models
- Sold as a pair, easy to install without altering the sound of the exhaust system