SKU: 48350877632

Invidia Catted Downpipe/ J-Pipe WRX 15-21 CVT / Forester XT 2014-2018 CVT | HS15SWADOC

Sale price$520.65 Regular price$578.50
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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

Invidia Catted Downpipe/ J-Pipe WRX 15-21 CVT / Forester XT 2014-2018 CVT | HS15SWADOCThe Invidia two piece catted and cattless downpipes (AKA: J pipe) for the Subaru WRX have arrived! Once again Invidia has delivered excellently crafted performance exhaust components. Constructed of CNC mandrel bent 304 stainless steel tube TIG welded to cast stainless flanges, it's easy to see why Invidia has become one of the most popular exhaust brands we sell. Both the catted and the cattless Invidia downpipes have three O2 bungs built in: Two for

The Invidia two-piece catted and cattless downpipes (AKA: J pipe) for the Subaru WRX have arrived! Once again Invidia has delivered excellently crafted performance exhaust components. Constructed of CNC mandrel bent 304 stainless steel tube TIG welded to cast stainless flanges, it's easy to see why Invidia has become one of the most popular exhaust brands we sell.

Both the catted and the cattless Invidia downpipes have three O2 bungs built in: Two for the factory sensors and one for an aftermarket wideband O2 sensor or EGT sensor. Because the catted downpipe uses a very high flowing catalytic converter, both the catted and the catless versions will improve exhaust flow and increase the power output of the FA20DIT WRX.

Installing an Invidia downpipe will require you to have your FA20DIT powered 2015 WRX tuned in order to avoid check engine lights and limp mode.

Invidia includes gaskets and hardware to connect the two pieces of their downpipe together and to your catback, but does not include new studs or a turbo-to-downpipe gasket.

Be aware: Many people have broken turbo-to-downpipe studs while removing their factory downpipe. We strongly recommend you do not attempt this install if you are not able to extract broken studs or are not prepared to replace some or all of the factory studs.

Notes:

  • Tuning REQUIRED
  • For off road use only
  • Fits ONLY CVT
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    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]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 48350877632

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    Rosie
    Bozeman, US
    ★★★★★ 3
    Runs very small
    very nice except very much smaller than expected. I size ordered 3x and these are about a size 10 regular size underwear
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    Reviewed in the United States on February 4, 2026
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    Denise Duffy
    Omaha, US
    ★★★★★ 1
    Runs super small
    Size: X-Large, Color: Multi Colored
    Runs really small.. it's the size I wear. But it's so small..
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    Reviewed in the United States on May 8, 2026
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    A H of Ocean City N J
    Boise, US
    ★★★★★ 1
    Garbage
    This item is size small not plus size once again Amazon is dishonest
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    Reviewed in the United States on April 7, 2026
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    Linda
    Waukegan, US
    ★★★★★ 1
    SMALL!!
    Size: X-Large, Color: Multi Colored
    Run very small, returning
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    Reviewed in the United States on April 8, 2026
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    Elaine Harri
    Battle Creek, US
    ★★★★★ 1
    Way too small with very little stretch.
    I ordered a size 4X to make sure they were loose enough. The ones I received are like a size 8 very small.
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    Reviewed in the United States on January 1, 2026

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