Custom Harley Performance Shop
Looking for a custom Harley performance shop? T-Man Performance is your source for high quality Harley-Davidson performance parts and upgrades. Proven to be a leader in horsepower solutions for Harley-Davidson engines, we provide custom upgrades for M8, Twin Cam, Evo and Sportster motors.
T-Man Performance parts will not be sold to California
T-Man Performance
Dyno Charts
Charts that prove just how good we are!
Dealers
A list of trusted dealers that are directly in contact with us.
Reviews
See what people are saying about T-Man Performance.
Inventory Clearance
Overstock products and inventory for sale!
Specials
Specials that we run every month for our loyal customers!
T-Man Merch
A list of services and gear on sale here at T-Man.
upgrading your bike?
Maximum Speed & Stability
We have been serving the Harley-Davidson community for more than 20 years, bringing Harley owners exceptional performance solutions. We provide custom, innovative products and personal customer service to help meet your specific riding needs.
T-Man Performance Email List
Get the latest news on new products and updates directly from us. Sign up for our email list to stay up to date on all things T-Man!
By submitting this form, you are consenting to receive marketing emails from: . You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact