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2012-2015 CIVIC Si Sedan Invidia Q300 Polished Stainless Steel Tip Cat-Back Exhaust

Pricing: $695.10

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The flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater horsepower, torque gains and a rich deep sporty sound. The use of SUS304 polished stainless steel piping, Mandrel bent to shape, state of the art CNC machine made flange, Robot TIG welding and double wall polished stainless steel or Titanium tips, provides outstanding durability and appearance.


Piping Size: 70mm
Tip Dia: 110mm


Prop 65 WARNING: The following items in your cart are found to have compounds and chemicals known to the State of California to cause cancer, birth defects, and reproductive harm:

CARB WARNING: This product has not been exempted by the California Air Resources Board and is not legal for advertising, sale, offering for sale, or installation in California. This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes, which, once installed, may never be used, or registered or licensed for use upon a California public road or highway. If you install this part on a vehicle and that vehicle is used on a California public road or highway, you will be considered in violation of California anti-tampering laws, Vehicle Code Sections 27156 and 38391 and California Code Regulations, Title 13, Section 2472(a) and will incur heavy fines.


  • HS12HC4G3S
  • HS12HC4G3S
  • Invidia
  • New


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