Perrin Performance Equal Length Headers – 22-24 Subaru WRX, 19-24 Ascent, 20-24 Legacy & Outback

$1,328.94

Documents

Installation Instructions

Increase HP and TQ on your FA24 Engine with a PERRIN Equal Length Header. With larger primary and secondary tubes, you can expect 5WHP on Stage 1 cars and far more on 350+ WHP cars without sacrificing turbo response.

 

The Power

Power

Testing on an aggressive Stage 1 Tuned 2022 WRX with typical bolt-ons installed adds 5-10 WHP at the upper RPMS and even more on cars pushing past 350 WHP!

 

Racecar Quality Expansion Joints

Racecar Quality Expansion Joints

PERRIN headers use high-quality expansion joints with thermal liners to protect them from extreme heat and stand out from others on the market.

 

Heat Management

Heat Management

PERRIN Headers are designed to fit seamlessly under the OEM heat shield. Retaining the OEM heat shield is crucial for maintaining proper oil temperatures and ensuring constant power delivery.

 

The Design

Design

The PERRIN primaries and secondaries are about 14% larger than the stock header, producing smooth and balanced exhaust flow from the heads to the turbo without sacrificing bottom-end power.

 

The Finish

Finish

PERRIN Equal Length Header for 2022+ WRX features a brushed stainless steel finish.

 

No Tuning Required

No Tuning Required

This part is designed and tested to work safely on your vehicle without any ECU recalibrating required. Also, this intake has been thoroughly tested to be safe on all Cobb AccessPORT Off-The-Shelf (OTS) calibrations/tunes. If you are/will-be-using a custom ECU calibration provided by a custom tuner, seek their advice if this intake is safe to use with their calibration.

Additional information

Weight7 kg
Dimensions69 × 36 × 23 cm
Filter Type

Pro Dry S, Pro5R Oiled

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Applications

Models suitable for this product

MakeModelYearSubmodel
MakeModelYearSubmodel
SubaruAscent2019 - 2022Convenience - 2.4L AWD Turbo
SubaruAscent2019 - 2022Limited w/ Captain’s Chairs - 2.4L AWD Turbo
SubaruAscent2019 - 2022Premier - 2.4L AWD Turbo
SubaruAscent2019 - 2022Touring w/ Captain’s Chairs - 2.4L AWD Turbo
SubaruAscent2019 - 2023Limited - 2.4L AWD Turbo
SubaruAscent2019 - 2023Touring - 2.4L AWD Turbo
SubaruAscent2023Base – 2.4L AWD Turbo
SubaruAscent2023Premium - 2.4L AWD Turbo
SubaruAscent2024Convenience - 2.4L Turbo AWD
SubaruAscent2024Limited – 2.4L Turbo AWD
SubaruAscent2024Onyx – 2.4L Turbo AWD
SubaruAscent2024Premier – 2.4L Turbo AWD
SubaruAscent2024Touring – 2.4L Turbo AWD
SubaruLegacy2020 - 2022Limited GT - 2.4L Turbo AWD
SubaruLegacy2020 - 2022Premier GT - 2.4L Turbo AWD
SubaruLegacy2023 - 2024Sport - 2.4L AWD Turbo
SubaruLegacy2023 - 2024Touring XT - 2.4L AWD Turbo
SubaruLegacy2024GT - 2.4L AWD Turbo
SubaruOutback2020 - 2024Limited XT - 2.4L Turbo AWD
SubaruOutback2020 - 2024Outdoor XT - 2.4L Turbo AWD
SubaruOutback2020 - 2024Premier XT - 2.4L Turbo AWD
SubaruOutback2022 - 2024Wilderness - 2.4L Turbo AWD
SubaruWRX2022 - 2024

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