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Perrin Turbo Sump Restrictor 2018-2024 WRX / 2019-2023 Ascent / 2020-2022 Legacy XT / 2020-2023 Outback XT - PSP-ENG-630 - Subimods.com

Perrin Turbo Sump Restrictor 2018-2024 WRX / 2019-2023 Ascent / 2020-2022 Legacy XT / 2020-2023 Outback XT

$42.50
$50.00
$50.00 - $50.00
$50.00
$42.50 - $42.50
$42.50
-15% -15%
47 In Stock, Usually Ships within 1-2 Business Days
SKU PSP-ENG-630
by Perrin Performance
 More payment options
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DETAILS

Here, you are looking at the Perrin Turbo Sump Restrictor for your late model FA20-powered WRX or FA24DIT-powered Subaru!

Fix both the burning oil smell and blue exhaust smoke problems by installing the PERRIN Turbo Sump Restrictor!

Key Features:

  • Eliminate burning oil and blue smoke
  • No tuning is required after installation
  • Makes the turbo sump more effective
  • Creates a balance of exhaust pressure and vacuum on turbo seals
  • Reduces the amount of leaking around turbo seals
  • Does not change oil flow to turbo

Why You Want This

Many people experience a burning oil problem and blue smoke coming from their exhaust. This problem can worsen after installing a cat-back exhaust, J-pipe, or turbo-back exhaust system. The installation of these parts can cause a change in exhaust pressure that allows engine oil to escape out of the turbo seals, causing the burning oil smell and blue smoke. The PERRIN Turbo Sump Restrictor quickly eliminates this issue!

How the PERRIN Part Works

The PERRIN Turbo Sump Restrictor makes the turbo sump pump more effective at sucking oil out of the turbo sump. This in turn creates a slight vacuum on the turbo sump creating a proper balance of exhaust pressure and vacuum on the turbo seals, significantly reducing the amount of leaking around the turbo seals. This does not change the oil flow to the turbo or create any wear.

Plug & Play

Our plug-and-play Sump Pump Restrictor is designed for ease of installation on most 2018 and newer Subarus. With no need for cutting hoses, installation is quick and effortless.

No Tuning Required

Customer Reviews

Based on 23 reviews
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100.0
M
Mando
Noticedable difference

I noticed a noticeable difference after getting this installed. The clamp was a little bit difficult to break off but onnce off the process was a piece of cake.

Mando

The Perrin Turbo Sump Restrictor is a great mod, and we are glad you noticed the difference. Enjoy the improved performance and thank you for your 5-Stars!

Regards,

M
Mike
Easy and helpful mod

After my j pipe and full exhaust noticed some smoke. This helped 90% of the oil smell and blue oil burning from a stop.

Mike,

Thank you for your 5 Star Review! The Perrin Turbo Sump Restrictor is a great mod, and we are glad it helped reduce the oil smell and smoke. Enjoy the improved performance!

Regards,

J
Joe B
Perrin sump restrictor

what a great little piece, was skeptical at first but after installing instantly eliminated the burning smell and blue smoke, glad I didn't wait to purchase this. Thanks SubiMods.

Joe,

Thank you for your 5 Star Review! We are pleased the turbo sump restrictor resolved the burning smell and blue smoke issue. It is great to hear it exceeded your expectations. Thank you for trusting Subimods for your upgrades!

Regards,

A
Alex
Turbo Sump Restrictor

Installed on a 2023 wrx and the install was easy. Helps reduce oil burning and smell. Great product from Perrin.

Alex,

Thank you for taking the time to leave a 5 Star Review. We are glad to hear that the turbo sump was successfully installed on your 2023 WRX. Your feedback is appreciated, and we hope it enhances your vehicle's performance.

Regards,

A
Aiden J.
Must have for highflow and catless bros

Gets rid of the weird oil burns that occasionally happen on high flow exhausts

Aiden,

Thank you for leaving a 5 Star Review for the Perrin Turbo Sump Restrictor. We are glad to hear that it has helped with the occasional oil burns on high flow exhausts. We appreciate your support and hope to continue providing products that meet your needs. Happy driving!

Regards,

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