These brand new 909 Speedsters are the most affordable, and efficient full exhaust system you can put on your cruiser. Unique blend of performance, sound, style and price. Class-leading power. Expanded end and rolled tips. Bodies expand from 3" at the front to 3-1/2" at the rear. 2" constant velocity cores for exceptional sound and performance. Bonded e-glass and stainless steel mesh baffles. Limited lifetime warranty. Made in the U.S.A. Note: NOT legal for sale or use in California on and pollution-controlled motor vehicles.