Weapon-R 342-123-101 Secret Weapon Air Intake System for 10-12 Hyundai Genesis

Vehicle Fitment

• 2010-2012 Hyundai Genesis Coupe (BK1, 2.0T, 2.0L Turbo I4, RWD)
• 2010-2012 Hyundai Genesis Coupe (BK1, 2.0T Premium, 2.0L Turbo I4, RWD)
• 2010-2012 Hyundai Genesis Coupe (BK1, 2.0T R-Spec, 2.0L Turbo I4, RWD)
• 2010 Hyundai Genesis Coupe (BK1, 2.0T Track, 2.0L Turbo I4, RWD)

Fitment Notes

• Designed for Genesis Coupe models equipped with the 2.0L DOHC turbocharged inline-4 engine.
• Fits BK1 chassis Genesis Coupe vehicles only.
• Does not fit Genesis Coupe models equipped with the 3.8L V6 engine.

Features

• Secret Weapon intake system engineered to significantly increase engine airflow
• Dual velocity intake design increases intake airspeed and overall air volume
• High-flow SW1 foam air filter with integrated velocity stack
• CNC mandrel-bent 6061 aluminum intake pipe for smooth airflow
• Polished aluminum finish for durability and engine bay appearance
• Open-pore high-density foam filter improves filtration while maintaining airflow
• Reusable and washable filter element for long service life
• Designed to improve throttle response and turbo spool characteristics
• Dyno-tested intake design optimized for turbocharged engines

Specifications

• Part Number: 342-123-101
• Product Type: Secret Weapon Air Intake System
• Intake Pipe Material: 6061 Mandrel-Bent Aluminum
• Finish: Polished Aluminum
• Filter Type: SW1 High-Flow Polyurethane Foam Filter
• Filter Design: Integrated Velocity Stack
• Placement: Engine Bay Intake System
• Vehicle Platform: Hyundai BK1 Genesis Coupe
• Engine Compatibility: 2.0L Turbocharged DOHC I4

Included Components

• 1x Polished Aluminum Intake Pipe
• 1x Weapon-R Secret Weapon SW1 Air Filter
• 1x Silicone Coupler
• 2x Stainless Steel Clamps
• 1x Intake Mounting Bracket
• 1x Installation Hardware Kit

Product Description

The Weapon-R 342-123-101 Secret Weapon Intake System is designed to maximize airflow and improve engine performance for the 2010-2012 Hyundai Genesis Coupe equipped with the 2.0L turbocharged engine. This intake replaces the restrictive factory airbox with a high-flow aluminum intake pipe and the innovative Secret Weapon air filter, allowing the turbocharged engine to draw in more air for improved throttle response and power delivery.

Weapon-R's patented Secret Weapon filter design utilizes dual air velocity profiles to increase both airspeed and air volume entering the intake system. The integrated velocity stack and high-density open-pore foam filtration work together to reduce turbulence while maintaining strong filtration. This design can deliver significantly higher airflow compared to traditional intake systems, making it well suited for turbocharged performance applications.

Constructed from CNC mandrel-bent 6061 aluminum and finished in polished aluminum, the intake offers durability and an aggressive performance appearance in the engine bay. The reusable foam filter can be cleaned and serviced for long-term performance, making the Weapon-R Secret Weapon Intake a popular upgrade for Genesis Coupe enthusiasts seeking improved airflow, turbo response, and engine sound.