A'PEXi N1 Evo Extreme Catback Exhaust - Acura Integra Type S [DE5] 2024+

Description

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.

Specifications:
- Bolt-On: Yes
- Part Number: N1-X 164-KH04
- Make: Acura
- Model: Integra Type S
- Body Style: 5-Door Hatchback
- Engine: K20C
- Chassis: DE5
- 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: 3 Piece Catback Exhaust / 2 Piece Bracket on Muffler
- 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-KH04 (N1-X): 43.70 lbs (Stock: 47.51 lbs)

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.