Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Afe

Afe

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

SKU: AFE46-20668-B

Intercooler Pipes

AFE Bladerunner I/C & Tubes...

Afe

Afe

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

SKU: AFE46-20668-B

Intercooler Pipes

AFE Bladerunner I/C & Tubes...

A$673.25
LAST ONE! READY TO SHIP! LAST ONE! This is the last unit at our warehouse. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

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.

Product Overview

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.


Features and Benefits

  • Directly replace your Subaru's restrictive charge pipe with aFe POWER's BladeRunner free-flowing, heat-resistant aluminum charge pipe.
  • Hot Side Outflows the Factory Charge Pipe by up to +41%
  • TIG-Welded 2-1/2" Aluminum Pipe
  • Features Factory Style Quick-Connect With an O-Ring Seal
  • 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

Product Details

Air Flow Gain:41
Color:Black
Couplings Included:Yes
Description:BladeRunner 2-1/2 IN Aluminum Hot Charge Pipe Black
Finish:Powdercoated
Material:Aluminum
Part Number:afe46-20668-B
Tube Diameter:2 1/2
WARNING CA Proposition 65 Message:WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Application Summary

Subaru WRX 22-23 H4-2.4L (t)

Part Type

Intercooler Hose Kit

Data: v4.2 - Upd: 2026-10-13 14:50:47

Features

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

Specifications

Product Attributes - Brand
AFE Power
Product Attributes - Manufacturer's Part Number
46-20668-B
Product Attributes - Part Type
Intercooler Pipes
Product Attributes - UPC
802959410189

Reference Information

Brand Name/s Afe
StreetFX SKU afe46-20668-B
SFX Item ID 4374838
Supplier Item Code 4374838
Manufacturer SKU 46-20668-B
Manufacturer UPC 802959410189
Alternative References H4-2.4L

Brochures

Compatibility

Subaru WRX 22-23 H4-2.4L (t)

Loading compatibility information...

Keep shopping

More from Afe