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Dynatech SuperMAXX Complete Header Exhaust Systems - 715-14110/715-14220

Supermaxx Complete Header System - With Catalytic Converters
  • $1,499.98
  • Free Shipping
  • Ships By 10/23
  • What Do You Drive?
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Dynatech SuperMAXX Complete Header Exhaust Systems Part #715-14110/715-14220 Customer Reviews

Average Rating

1 Customer Review

2007 Escalade EXT, 6.2L

Reviewed by Mike H (Searcy, AR) Reviewed for a 2007 Cadillac Escalade — Oct 03, 2011 12:33 PM

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4 of 5 people found the following review helpful.

Received headers and exhaust components promptly after ordering from helpful representative. I was very impressed upon inspection of the hardware....super quality and appearance. Installed in one day with no real complications. Sound and performance are exactly what I wanted. Drove 1,300 miles on a trip and determined gas mileage was not improved as I expected it to be. Am told engine may need to be reprogrammed. Definite "thumbs up".