★★★★★ 5
Fits
Fits a 15 Subaru Forester, working great
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Reviewed in the United States on April 27, 2026
Turbosmart 2011 WG38/40/45 7PSI Outer Spring Brown/Pink
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Turbosmart 2011 WG38/40/45 7PSI Outer Spring Brown/PinkSKU: TS 0505 2006 UPC: 9329677010664 Turbosmart 2011+ WG38 40 45 7PSI Outer Spring Brown Pink The Turbosmart 7PSI Outer Spring in Brown Pink fits WG38, WG40, and WG45 wastegates manufactured from 2011 onwards. This spring sets base boost pressure at 7 PSI for consistent turbo operation across performance builds. Install it to achieve accurate low boost tuning in street or track applications. Key Features 7 PSI Rating: Delivers exact base boost
Quick Dispatch:
Your Turbosmart 2011 WG38/40/45 7PSI Outer Spring Brown/Pink orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
Based on 1291 reviews
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Product Reviews
★★★★★ 5
Good Quality, Good Price for a Subaru Replacement Air Filter
Look like a great name brand filter. Not a bad price for a Subaru (2013) replacement. I will buy again if available.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
It works!
Fitment was great on my 2014 Subaru Crosstrek. Construction was solid and great that I don’t have to worry about changing it for 18,000 miles. Would purchase again.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
As described, great quality
Perfect fit and function for 2018 Subaru Outback
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Reviewed in the United States on January 15, 2026
★★★★★ 4
Good product
This is a long life filter without having to oil and wash like a lifetime k&n.
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Reviewed in the United States on December 18, 2025
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