PRL 2022+ Honda Civic N1 Exhaust System

PRL Motorsports 2022+ Civic / 2023+ Integra N1 Exhaust System

Engineered for enthusiasts who demand performance, presence, and precision. This purpose-built exhaust swap transforms the 11th-gen Civic (1.5 T, 2.0 NA, Si) and 2023+ Integra 1.5 T into a tuned-driving machine, delivering a powerful experience audible, tangible, and visceral.

This N1 exhaust is the perfect fusion of performance, craftsmanship, and engagement designed for drivers who want every shift, every rev, and every mile to feel and sound exceptional. -- HARDmotion Team

Key Features & Engineering Highlights:

• Premium 3.00″ 16‑gauge 304 stainless steel, mandrel-bent for optimized flow, durability, and aggressive tone without harsh rasp.
• Single‑exit design balances weight savings and cost-efficiency, while preserving a sporty aesthetic and enhancing throttle response.
• Precision-tuned muffler and resonator deliver an aggressive sound profile with anti-drone characteristics—engineers meticulously optimized tube lengths and chamber packing for a dynamic yet civil exhaust note.
• Slip‑fit connections & TIG‑welded construction simplify installation and serviceability; back‑purging ensures corrosion resistance and extended life.
• Clamp-hanger assembly supports the muffler, allowing adjustment or removal for maintenance without compromising structural integrity.
• No ECU recalibration needed, making bolt-on performance hassle-free.
• For maximum gains, integrate with PRL’s 3″ front pipe and 3″ high‑volume adapter, unlocking optimal exhaust flow.

Performance & Sound Benefits:

• Aggressive, deep yet refined tone
• Anti-drone design for comfortable cruising
• Lowered backpressure boosts throttle response and efficiency

Complete Kit Includes:

• 3.00″ mandrel-bent stainless tubing
• One stainless N1-style muffler
• One stainless resonator
• Muffler clamp hanger assembly
• Premium gaskets and hardware for fitment

Installation Notes:

• Fits all 2022+ Civic (1.5 T, 2.0 NA, Si) and 2023+ Integra 1.5 T, including CVT, 6MT, RHD, and international variations
• No ECU tune required
• May require driver-side bumper cutout delete on certain models
• Ideal pairing: PRL 3″ front pipe & high‑volume adapter

Part #: PRL-HC11-EX-N1