APEXi A'PEXi - N1 Evo Extreme (Catback) - 2023+ Honda Civic Type-R [FL5] ** IN STOCK **

APEXi A'PEXi - N1 Evo Extreme (Catback) - 2023+ Honda Civic Type-R [FL5] IN STOCK

$2,549.00

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:
- High-level of quality using tig-welded SUS304 stainless steel uniting quiet performance with high-power performance gains
- Matched and manufactured for select chassis
- 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.

Bolt-On

Yes

Part Number

N1-X (W/OUT GT Frontpipe Kit)	164-KH03
N1-X + GT Frontpipe Kit Web Exclusive ONLY	164-KH03 + 145-H003

Year

2023+

Make

Honda

Model

Civic Type-R

Body Style

5-Door Hatchback

Engine

K20C

Chassis

FL5

Exhaust Type

N1 Evolution Extreme Muffler (N1-X)

Piping Diameter

75mm piping to 75mm (valve side) and 61mm (non-valve side)

Tip Diameter

123mm. 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

TP270 Titanium

Weight Data

164-KH03 (N1-X): 42.70 lbs (Stock: 47.51 lbs)
145-H003 (GT Frontpipe): 7.38 lbs (Stock: 10.14 lbs)

Valve

OE Valve functions with electronic valve system with factory OEM module

Notes

***Optional Frontpipe Sold Separately (Part No. 145-H003)

Before completing the installation of the exhaust system with the factory OEM Valve Motor System, follow these steps:

Uninstall the OE Valve Motor: Remove the OE Valve motor from the factory exhaust and disconnect it from the harness connected to the vehicle.
Reset the Valve Motor: Prior to mounting the valve motor on the A'PEXi N1-X Exhaust System, ensure to plug the Valve Motor separately to initiate a factory reset position. This process typically takes around 5-10 seconds to automatically rewind to the reset position. Notably, this reset can be performed without the car being turned on.
Reinstall the Valve Motor: Once the Valve Motor has completed its self-reset, remount it onto the bracket and proceed to install both the Valve Motor and the bracket onto the N1-X exhaust system.

Following these steps ensures proper installation and functionality of the exhaust system with the Valve Motor System.

***NOTE: Do not use harsh car wash soap or metal polish cleaners when cleaning titanium tips. We recommend using 70% isopropyl alcohol with a microfiber towel to clean the titanium tips.***

Gasket Replacement

- Front Section (To Frontpipe/Overpipe) x1 - PCD90-95 x D65.5: 3901-1761
- Midpipe Section x2 - P106 x D75 : 3901-1770

WARNING: California Prop 65
Cancer & Reproductive Harm
www.p65warnings.ca.gov

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Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

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Made with care and unconditionally loved by our customers, this signature bestseller exceeds all expectations.

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