N1-X Evolution Extreme Catback Exhaust - 2017+ Honda Civic Sport [FK7]
N1-X Evolution Extreme Catback Exhaust - 2017+ Honda Civic Sport [FK7]
N1-X Evolution Extreme Catback Exhaust - 2017+ Honda Civic Sport [FK7]
N1-X Evolution Extreme Catback Exhaust - 2017+ Honda Civic Sport [FK7]
N1-X Evolution Extreme Catback Exhaust - 2017+ Honda Civic Sport [FK7]
N1-X Evolution Extreme Catback Exhaust - 2017+ Honda Civic Sport [FK7]
N1-X Evolution Extreme Catback Exhaust - 2017+ Honda Civic Sport [FK7]
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N1-X Evolution Extreme Catback Exhaust - 2017+ Honda Civic Sport [FK7]

164-KH01
Regular price
$1,599.00
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$1,599.00
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The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight titanium material rolled and riveted onto a double pipe structure which acts as a diffuser enabling temperature reduction, meanwhile retaining a sporty heat gradiation appearance.

PRODUCT FEATURES:

  • N1 EvX titanium tips specially designed with clearance to reduce heat transfer
  • Top Level quality using full tig-welded SUS304 stainless steel 
  • Matched and manufactured for select chassis
  • A'PEXi intricate designed brackets
  • Resonated midpipe structure
  • Compatible with A'PEXi GT Frontpipe (SKU: 145-H001)
  • Comfort with optimal performance gains
  • Made in Japan

Dyno Graph

Bolt-On Yes
Part Number 164-KH01
Year 2017, 2018
Make Honda
Model Civic Hatchback Sport
Body Style 5-Door Hatchback
Engine L15BA
Chassis FK7
Exhaust Type N1 Evolution Extreme Muffler (N1-X)
Piping Diameter 65mm. - 50.8mm. x 2
Tip Diameter 93mm. x 2
Pieces 5
Exhaust Tip Style Titanium Round- Dual wall rolled, Angle cut (Riveted)
Piping Material SUS304 Stainless Steel
Muffler Material SUS304 Stainless Steel
Muffler Tip Material Titanium
WARNING: California Prop 65
Cancer & Reproductive Harm 
www.p65warnings.ca.gov