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Clean Speed Engineering, LLC is a precision fabrication shop started in Mesa, Arizona in 2003. We cater towards a smaller customer base, and provide that base exceptional customer service. We can provide response times that the majority of shops are not capable of. We accomplish this by using an automated, paperless system, a flexible labor pool and a mixture of retail and commercial business. For the retail side of our business we draw on our passion for motorcycles and produce a line of products for enthusiasts like us.

Shipping and Returns

Domestic Orders:
Clean Speed Engineering LLC ships domestic orders via USPS Priority. A $6.50 flat rate shipping charge is added to each domestic order.  USPS quotes 2-3 days within the continental US.

International Orders:
Clean Speed Engineering LLC ships international orders via USPS Priority Mail International.
Before placing your order, email us for shipping charges at jim@cleanspeedeng.com, or you can proceed and a flat rate of $50USD will be applied to your order. If you email us for shipping charges please include shipping address and items you would like to order. We will calculate shipping charges and send an invoice through Paypal.

Foreign Duties & Taxes:
The customer is responsible for all foreign customs and duty taxes imposed. You may want to contact your local postal authority for assistance.

Once we deliver the shipment to the International carrier Clean Speed Engineering LLC shall assume no further liability. We do not assume responsibility for taxes, duty or brokerage fees. All additional fees charged by customs, brokerages, etc. are to be paid by the customer.

All undamaged items received within 30 days from the date of purchase will be accepted for return. A credit, minus a 15% re-stocking fee, will be applied to your Paypal account.
Customers will be responsible for any and all shipping charges incurred to return the item to Clean Speed Engineering LLC unless we shipped an incorrect or damaged item.
Phone: 480-216-1791
Email: jim@cleanspeedeng.com

PayPal Acceptance Mark





On line payments securely processed with PayPal. If you don’t have a Paypal account, follow the link and it will instruct you on how to use a credit card.

Clean Speed Engineering (CSE) LLC is not responsible for any issues resulting from the use of our products.