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Technical Bulletin
User 1

aFe BladeRunner 2-1/2 IN Aluminum Hot Charge Pipe Black 22-23 Subaru WRX H4-2.4L (t)

AFE46-20668-B

Regular price$298.00
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Shipping calculated at checkout.

  • Low stock - 9 items left
  • Backordered, shipping soon
  • Fast Shipping Available

We use UPS, FedEx, DHL, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 15 business days for delivery. Express Courier can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 5 to 7 business days.

Smooth transitions in the mandrel-bent aluminum pipe decreases turbulence and minimizes pressure loss, increasing horsepower and torque. This kit includes high-quality, stainless-steel, SmartSeal clamps and a heavy-duty, 5-ply, polyester reinforced silicone coupling. This charge pipe kit also features a factory style billet aluminum quick-connect Adapter with an o-ring seal to ensure a leak-free fit while maintaining superior strength and durability. Finished in wrinkle black powder coating with a unique laser-etched aFe POWER logo for a custom look.

Installation Instructions
  • Directly replace your Subaru's restrictive charge pipe with aFe POWER's BladeRunner free-flowing, heat-resistant aluminum charge pipe.
  • Features Premium Stainless-Steel SmartSeal Clamps And a 5-Ply Silicone Coupling
  • 1/8" NPT Port is Provided for Connecting Sensors or Water Methanol Injection
  • Powder Coated Wrinkle Black for Heat and Corrosion Resistance
  • Features Factory Style Quick-Connect With an O-Ring Seal
  • Hot Side Outflows the Factory Charge Pipe by up to +41%
  • TIG-Welded 2-1/2" Aluminum Pipe

This Part Fits:

Year Make Model Submodel
2020-2025 Subaru Outback Limited XT
2020-2025 Subaru Outback Onyx Edition XT
2020-2025 Subaru Outback Touring XT
2022-2025 Subaru Outback Wilderness
2022-2024 Subaru WRX Base
2022-2025 Subaru WRX GT
2022-2025 Subaru WRX Limited
2022-2025 Subaru WRX Premium
2024 Subaru WRX RS
2024 Subaru WRX TR
2025 Subaru WRX TS

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