Coast High Performance | (310) 784 1010 | The Home Of Pure Horsepower












Payment Methods

Coast High Performance accepts the following methods of payment:

  • Visa
  • Mastercard
  • American Express
  • Discover
  • Paypal

Note to Debit Card Users

Debit cards normally have a low daily limit (typically between $1000.00 - $1500.00) which may interfere with your ability to purchase items. If your total order amount is higher than your card's daily limit, you may need to contact your bank and have them increase your daily limit to an amount above the order total prior to checking out (the bank phone # is normally on the back of your card). Additionally, your debit card must have a Visa or MasterCard logo on it in order for the card to be accepted.

Feel free to call our customer service department at (256) 279 8000 for assistance in completing the transaction. We apologize for any inconvenience.

Coast High Performance Motor Warranty Information

Select "More Info" below to view Coast High Performance' Complete Short Block, Long Block and Crate Motor warranty information.

Returns Processing

  1. Call Coast High Performance: (310) 784 1010
  2. Request a RMA number (Return Material Authorization)
  3. Ensure that new items are packed safely and in original manufacturer's packaging.
  4. Label Outside of box (shipping) with RMA #.
  5. Ship to Coast High Performance (address below)
  6. Allow for 1-2 days processing once we have received the RMA.
  7. After processing, a credit will be given to your account and or a replacement order will be sent out.

All returns must have prior permission and the Returned Material Authorization number must be clearly printed on the outside of the box and be in new condition in the original packaging. Freight Collect shipments will be refused. A 20% restocking fee may be charged to cover handling on all returns of stocked merchandise. Upon our receipt of authorized returns, please allow for 1-2 days processing for credits and replacement orders to be processed. Please contact customer service for more information on returning an item at (256) 279 8000. Thank you.


Our Address

115 E Gardena Blvd
Gardena, CA 90248 US

Phone(310) 784 1010
Fax(877) 674 6316
Emailcustomerservice@coasthigh.com