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Borla Exhaust Systems Part #140478 Customer Reviews

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2 Customer Reviews

Borla Exhaust System

Reviewed by Edward C (Upper Marlboro, MD) Reviewed for a 2011 Infiniti QX56 — Mar 17, 2014 9:02 AM

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1 of 1 people found the following review helpful.

I purchased the Borla exhaust for a QX56 and it not only bolted right up but sounds great too. No interior drone noise

Borla Cat Back.

Reviewed by Richard K (Palm Harbor, FL) Reviewed for a 2012 Infiniti QX56 — Mar 08, 2013 9:13 PM

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EXCELLENT build quality, very mild at idle but will wake up promptly at mid range and high revs. Surprised not to have single exit option but the dual exit only option has grown on me and looks clean....

Borla Exhaust Systems - 140478

Cat Back Exhaust - S Type Series
(2)
  • $257.99 - $3,535.99
    • Save 10% Use Promo Code special10!
  • Free Shipping
  • Ships Between 6/02 - 6/06
  • What Do You Drive?

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  • Style:
    2.25" Single split rear exit
  • Part #:
    140478
  • Bolt-in exhaust kit requires no cutting or welding
  • Main piping diameter: 2.25"
  • 4" round, rolled edge, angle-cut, polished tips
  • Dual 2.25" inlet, dual 2.25" outlet "S-Type" muffler
  • No interior drone noise
  • Download installation instructions (PDF)
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