TECHNICAL QUESTIONS – (949) 229-5606
For All Muffler Fitment, Sound and Technical Questions ONLY
(8am to 6pm PST – Monday thru Sunday)
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ORDER QUESTIONS – (949) 228-9715
For Online and Order Pick-Ups (Fountain Valley, CA Only)
Email [email protected]
(8am to 3:30pm PST – Monday thru Friday)
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EMAIL
General and Technical Questions: [email protected]
Warranty Information: [email protected]
Return Information: Returns

Fax
(949) 333-0906

Mailing and Pick Up Location
11664 Coley River Circle
Fountain Valley, CA 92708