APEXi® N1-X Evolution Extreme 304 SS Header-Back Exhaust System with Quad Rear Exit (164KT207)
SKU: 2237846762

APEXi® N1-X Evolution Extreme 304 SS Header-Back Exhaust System with Quad Rear Exit (164KT207)

Sale price$1196.58 Regular price$1329.53
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

APEXi® N1-X Evolution Extreme 304 SS Header-Back Exhaust System with Quad Rear Exit (164KT207)N1 X Evolution Extreme 304 SS Header Back Exhaust System with Quad Rear Exit (164KT207) by APEXi. Modular design Midpipe and Rear Section can be interchanged with factory exhaust components. Exhaust System Type: Header Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2. 38" x2. Exhaust System Sound: Aggressive Loud. The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust

N1-X Evolution Extreme™ 304 SS Header-Back Exhaust System with Quad Rear Exit (164KT207) by APEXi®. Modular design - Midpipe and Rear Section can be interchanged with factory exhaust components. Exhaust System Type: Header-Back. Exhaust Tubing Material: 304 SS. Main Tubing Diameter: 2.38" x2. Exhaust System Sound: Aggressive / Loud. 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.

Patented Megaphone piping structure to produce excellent torque and throttle response throughout the powerband. This piping design allows for a swirling exhaust gas flow effect that has for years produced proven results

Features:

  • High-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains
  • Matched and manufactured for select chassis
  • Ideal for the daily driver car of an enthusiast
  • Made from high-quality materials
  • Ensures unrivaled durability
  • Provides reliable service for years ahead
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2237846762

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David Kuck
Grantham, US
★★★★★ 5
NIce Shoes
Size: 10, Color: Black
Very nice quality and comfort
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Reviewed in the United States on June 1, 2026
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elizabeth a.
Boise, US
★★★★★ 5
Great shoe.
Size: 11.5, Color: Navy
Perfect fit. Stylish comfortable.
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Reviewed in the United States on May 2, 2026
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phala riffel
Birmingham, US
★★★★★ 5
Comfortable shoes
Size: 10.5, Color: Black
Fit well Look great Get compliments all the time
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Reviewed in the United States on April 3, 2026
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Larry
Grantham, US
★★★★★ 5
Good value for the money.
Size: 9.5 Wide, Color: Beige
Comfortable right out of the box. Great style and well made. The more you wear the softer they get but maintain their overall appearance.
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Reviewed in the United States on May 25, 2026
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Amazon Customer
Waukegan, US
★★★★★ 5
Very good quality for a reasonable price.
Size: 10, Color: Grey
Very good quality, very soft, very comfortable, look amazing, I’m very happy.
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Reviewed in the United States on May 23, 2026

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