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COBB Aluminum Charge Pipe Black 2022-2024 WRX / 2019-2023 Ascent / 2020-2023 Outback XT - 746110 - Subimods.com

COBB Aluminum Charge Pipe Black 2022-2025 WRX / 2019-2025 Ascent / 2020-2025 Outback XT / 2020-2025 Legacy XT

$305.00
$305.00 - $305.00
$305.00
$305.00 - $305.00
$305.00
61 In Stock, Usually Ships within 1-2 Business Days
SKU 746110
by COBB Tuning

DETAILS

Upgrade the factory charge pipe on your turbocharged FA24-powered Subaru with the COBB Charge Pipe for improved airflow, enhanced durability, and a clean, OEM+ engine bay aesthetic.

Factory-installed plastic charge pipes can restrict flow—especially as power increases—and are prone to degradation over time due to repeated heat cycles. The COBB Charge Pipe is a direct replacement designed to solve both issues while supporting future performance upgrades.

Compatible with a range of FA24 turbo Subarus—including the WRX, Ascent, and Outback XT/Wilderness—this charge pipe is built from durable 6061 aluminum. It features a smooth transition from 2.5” to 2.75” via an integrated billet adapter, optimizing flow to the intercooler while maintaining clearance for larger aftermarket radiators. The wrinkle black powder coat finish adds a subtle performance look under the hood.

A machined, anodized turbo-side adapter with a secure ball detent clip ensures a reliable fit to the turbo housing, while a 5-ply silicone coupler at the intercooler end provides a leak-free, hassle-free installation.

No tuning required, though pairing this with the COBB Stage 2 Power Package and matching OTS map for the 2022+ WRX will unlock its full potential.

Features:

  • CNC Radiused 6061 Aluminum Tubing
  • Wrinkle Black Powder Coat Finish
  • Integrated Machined 2.5" - 2.75" Transition
  • Bespoke Machined Retaining Clip
  • Compatible with Stock Calibration and COBB OTS Maps

This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:

D-660-156
D-660-189
D-660-210
D-660-218
D-660-254

Installation Instructions

Customer Reviews

Based on 32 reviews
84%
(27)
6%
(2)
3%
(1)
3%
(1)
3%
(1)
100.0
J
Jose F
Bolt On

Install along with my IAG AOS. The charge pipe install was the easiest part of my day. Thank you COBB!

User picture

Hello,

Thank you for your 5 star review! We appreciate your feedback!

Regards,

A
Aaron
Great!

Cobb has a nice part here. Was easy to install about 40-50 minutes, and improved over stock flow.

User picture

Hello,

Thank you for the positive feedback and the photo! We're glad to hear that your installation went smoothly! Happy driving!

Regards,

D
David H
Well constructed to improve that airflow.

Love this part and how it has improved the responsiveness of my turbo.

User picture

Hello,

Thank you for your 5 Star Review of the COBB Aluminum Charge Pipe. We are thrilled to hear about the noticeable improvement in turbo response.

Regards,

B
Brad A.
Good quality upgrade

As usual, a high quality part from Cobb! Installation was very easy, taking about 45 minutes to complete from start to finish. Hardest part was getting the stock coupler between the charge pipe and intercooler off! Part fits well and looks great. Excited to have this as part of my build!

User picture User picture User picture

Brad,

Thank you for your 5 Star Review of the COBB Aluminum Charge Pipe. It is great to hear it installed smoothly and looks great. Enjoy the performance boost!

Regards,

C
Cameron
Solid piece of equipment, great customer service

I ordered the entire Stage 2 kit from Cobb and the previous model's version was sent by mistake. While it was somewhat frustrating since I had already installed all of the other parts and just had to wait for this one to drive my car again, I reached out to Joshua and he was very helpful with resolving the issue ASAP. He even checked on me a few days later to make sure I got the charge pipe and had no issues. Thank you for the great customer service!

We appreciate your 5 Star Review, Cameron!

We appreciate your patience and are glad Joshua was able to resolve the situation quickly. Thank you for recognizing our support team and sharing your experience!

Regards,

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