ASK THE ENGINEER!
Ask Thrush questions as it relates to mufflers, headers, systems, accessories, and improved performance of your vehicle. If you are looking for an immediate response, please call our techline at 800-325-8886. So that we can respond to all e-mails in a timely manner, please try to limit your questions and comments to 50 words or less. A Dynomax technical specialist will respond as soon as possible, but delays may occur during busy seasons.

Year:*
Make:*
Model:*
Engine Size:*
Displacement:*
Transmission Type?:*	Auto Manual
Wheelbase:*
Doors:*
Drive-Line Type:*	2WD 4WD AWD

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Question / Message:*
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