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Cobb 22-24 Subaru WRX Aluminum Charge Pipe

COBB
COBB746110
Intercooler Pipe Kits
Out of stock
$ 305.00

SKU: B746110

Cobb 2022-2024 Subaru WRX Aluminum Charge Pipe

The Cobb Aluminum Charge Pipe replaces the factory plastic charge tube on 2022-2024 Subaru WRX models with durable mandrel-bent aluminum for unrestricted airflow and boost leak prevention. This direct-fit upgrade handles higher boost levels from tuning or larger turbos while improving throttle response and power delivery. Engineered for the VB-chassis WRX, it includes all necessary hardware for a seamless install.

Key Features

  • Mandrel-Bent 6061-T6 Aluminum: 2.75-inch diameter tubing ensures smooth, constant airflow without restrictions or turbulence for consistent boost delivery.
  • Black Powdercoat Finish: Resists corrosion and heat while maintaining a factory-like appearance under the hood.
  • SF Silicone Couplers: High-temperature reinforced silicone provides a secure seal at connections to eliminate leaks.
  • Stainless Steel T-Bolt Clamps: Strong, rust-resistant clamps secure couplers firmly for long-term reliability under pressure.
  • Direct Bolt-On Design: Matches OEM mounting points with no cutting, drilling, or modifications required for 22-24 WRX.

Product Notes

  • Compatible with stock turbo, intercooler, and most aftermarket setups including front-mount intercoolers.
  • MPN: 746110 EPA compliant for 49-state use.
  • Inspect couplers regularly for wear in high-boost applications.

Installation Notes

  • Professional installation recommended.
  • Installs in 30-60 minutes using basic hand tools remove stock charge pipe by loosening clamps and unbolting brackets.
  • Compatible with OEM hardware torque clamps to 6-8 Nm for optimal seal.

This Part Fits

Year Make Model Submodel
2022-2024 Subaru WRX Base, Premium, Limited, TR

Why Choose Cobb?

  • Decades of Subaru-specific engineering experience from Accessport pioneers.
  • Manufactured with precision CNC bending for exact OEM fitment.
  • Backed by rigorous dyno testing for real-world performance gains.

Frequently Asked Questions

  • Q: Does this charge pipe fit 2022-2024 WRX with manual or CVT?
    A: Yes, direct fit for all USDM 2022-2024 Subaru WRX models regardless of transmission.
  • Q: What material and diameter is used?
    A: 6061-T6 aluminum tubing, 2.75-inch mandrel-bent diameter, black powdercoated for durability.
  • Q: What is the warranty and install difficulty?
    A: Cobb one-year limited warranty beginner-friendly bolt-on with provided couplers and clamps, no tuning required.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure foam-padded box, 22" x 8" x 6"
  • Weight: 2.9 lbs

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