15% 0ff any in house parts order of $50.00 or more. Not valid with any other offer - in store purchase's only - coupon has no cash value. (9/14/2007 through 9/20/2007) Present this coupon to: Grand Rapids Harley-Davidson 2977 Corporate Grove Drive Hudsonville, MI 49426 Select File and Print to print your coupon. (PC Ctrl+P or MAC Apple+P)