AFE POWER 46-20668-B Advanced Flow Engineering Bladerunner 802959410189 2-1/2 Charge Pipe

( Brand: Afe Power ), ( Manufacturer Part Number: 46-20668-B ), ( Type: Intercooler Pipe ), ( Performance Part: Yes ), ( UPC: 802959410189 )

Review AFE POWER Advanced Flow Engineering For Bladerunner 2-1/2 In Aluminum Hot Charge Pipe Black Subaru fits WRX 2022–2023

The AFE Power Advanced Flow Engineering 46-20668-B charge pipe is a high-performance upgrade designed specifically for Subaru WRX models with the 2.5L engine, including those featuring the Bladec runner 2-1/2 turbocharger. This charge pipe is an essential component of the intake system, responsible for safely and efficiently transporting the pressurized air charge from the turbocharger to the engine.

Crafted from robust 6061-T6 aluminum alloy, this charge pipe offers superior strength, durability, and heat resistance compared to the OEM plastic counterpart. Its polished finish not only adds an aesthetically pleasing touch to your engine bay but also provides an extra layer of protection against corrosion.

The AFE Power charge pipe boasts an advanced design, featuring a large diameter inlet and outlet, which reduces turbulence and maximizes airflow. The integrated barb fittings are TIG-welded for a leak-free connection, ensuring a perfect seal and optimal engine performance.

This charge pipe is designed to work seamlessly with the factory intake system, making it a plug-and-play upgrade. It is also compatible with factory and aftermarket intercoolers, making it an excellent choice for those looking to enhance their Subaru WRX's power and efficiency.

In summary, the AFE Power Advanced Flow Engineering 46-20668-B charge pipe is a high-quality, durable, and performance-enhancing upgrade for Subaru WRX models with Bladec runner 2-1/2 turbochargers. Its robust aluminum construction, advanced design, and leak-free fittings make it a worthy investment for those seeking to improve their vehicle's intake system and unlock its full potential.

AFE Power Advanced Flow Engineering 46-20668-B Charge Pipe for Subaru WRX: Pros, Cons, and Conclusion

The AFE Power Advanced Flow Engineering 46-20668-B charge pipe is a popular aftermarket upgrade for Subaru WRX models. This upgrade aims to improve the performance and durability of the charge pipe system. In this analysis, we will discuss the pros and cons of this product to help you make an informed decision.

1. Improved Airflow: The AFE Power charge pipe is designed to maximize airflow, which can lead to increased horsepower and torque. The larger diameter pipe allows for smoother and more efficient airflow throughout the intake system.

2. Durability: The AFE Power charge pipe is made from high-quality materials, including TIG-welded 6061-T6 aluminum and stainless steel components. This makes the pipe more resilient to the heat and pressure of the engine, ensuring a longer lifespan compared to the OEM charge pipe.

3. Enhanced Sound: The AFE Power charge pipe provides a more aggressive and distinctive exhaust note, making your Subaru WRX sound even more exhilarating.

4. Easy Installation: The charge pipe comes with all necessary hardware and instructions for a straightforward installation process. Most users can complete the installation within a few hours.

1. Cost: The AFE Power charge pipe is a premium aftermarket upgrade, and its price point may be a significant investment for some users.

2. Potential for Leaks: Although the pipe is made from high-quality materials, there is still a risk of leaks due to the complex nature of the charge pipe system. Proper installation and regular maintenance are essential to minimize this risk.

3. Noise Level: The enhanced sound that comes with the AFE Power charge pipe may not be suitable for all users. Some may find it too loud for daily driving.

The AFE Power Advanced Flow Engineering 46-20668-B charge pipe is an excellent option for Subaru WRX owners who are looking for improved performance, durability, and an aggressive exhaust note. However, it comes with a premium price tag and the potential for leaks and increased noise levels. Ultimately, the decision to purchase this upgrade depends on your personal preferences and priorities. If you value performance and sound, the AFE Power charge pipe is an excellent investment. If you prioritize a quieter ride and a smaller budget, it may be worth considering other aftermarket upgrades or sticking with the OEM charge pipe.

Details:

Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for custom look. Directly replace your Subaru's restrictive charge pipe with aFe Powers BladeRunner free-flowing, heat-resistant aluminum. This charge pipe kit also features a factory billet aluminum quick-connect Adapter with an o-ring seal to ensure leak-free fit while maintaining superior strength and durability. Manufacturer: aFe Power Advanced FLOW Engineering, Part Number: 46-20668-B, condition: New: BladeRunner 2-1/2 IN Aluminum Hot Charge Pipe Black Subaru WRX 22-24 H4-2.4L Smooth transitions in the mandrel-bent aluminum pipe decreases turbulence and minimizes pressure loss, increasing horsepower torque.

This kit includes high-quality, stainless-steel, Smart Seal clamps and a heavy-duty, 5-ply, polyester reinforced silicone coupling.

part #: 4620668 prices

• $298.00-$300.07

specifications turbiparts:

• for models: Wrx
• for makes: Subaru
• for years: 2022-2023
• brand: Afe Power
• mpn: 46-20668-b
• type: Intercooler Pipe
• performance part: Yes
• upc: 802959410189

general turbiparts:

• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts
• condition: New

shipping turbiparts:

• transit: 2-5 Days
• cost: $0.00
• class: Standard
• type: Fixed
• service: Standard

seller turbiparts:

• # reviews: 108436
• rating: 99.6%
• city: San Leandro, California

offer turbiparts:

• quantity: 1
• started: September 18, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock

payments turbiparts:

• wallet: Apple-pay
• credit card: Discover
• other

returns turbiparts:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

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