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Invidia Downpipe Lower Catted Divorced Wastegate w/ 2 Bungs
Subaru Models (inc. 2008-2014 WRX / 2008+ STI)
Product Resources
Features & Product Details
RallySport Direct proudly carries a large selection of quality high-performance master-crafted exhaust options brought to you by Invidia.
This is the Invidia Lower Catted Divorced Wastegate w/2 Bungs Downpipe. The factory downpipe is highly restrictive by the nature of the design and begins right after the turbocharger leaving much room for improvement. Invidia really opens up the exhaust flow path with their downpipe by developing a unit that combines a larger piping diameter with smooth bends. This will allow the turbocharger to exhale those exhaust gases with fewer restrictions and turbulence for unobstructed flow right out of the cat-back exhaust system. Because of these reasons, downpipes make for the most popular exhaust upgrade that adds a substantial bump in both horsepower and torque with a great reduction in turbo lag.
DETAILS:
NOTE:
Specifications
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REVIEWS & CUSTOMER MEDIA
Sounded great with the stock fuel headers in my 17 STi. Sounds even meaner with my new Tomei Extreme Equal Length Headers. Great buy!
Fit = mint, sound = crisp, hormones = stimulated Great unit if you don't want to piss your entire neighborhood off, still a huge difference from stock in regards to sound and backpressure.
QUESTIONS & ANSWERS
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Q: 05 outback XT Trunks2 years ago
Would this downpipe be able to match up to the stock cat back?
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1 people found the
following answer helpful
A: You would need an adapter from a 3" downpipe to 2.5" catback. https://www.rallysportdirect.com/part/exhaust-gaskets-and-hardware/grm-077044-grimmspeed-3in-downpipe-to-stock-cat-back-adapter
Lane H. @ RallySport Direct 2 years agoWas this answer helpful?
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Q: Lower O2 sensor bung location King2 years ago
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1 people found the
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A: The 2nd bung is still upstream as it is ahead of the cat, it is meant for a wideband o2 sensor.
Lane H. @ RallySport Direct 2 years agoWas this answer helpful?
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Q: emissions HatchbackLovingWRX2 years ago
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A: We can't answer about any laws or regulations for your local jurisdiction. I would suggest contacting your local emissions board.
Lane H. @ RallySport Direct 2 years agoWas this answer helpful?
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Q: EWG setup question R3d$tag673 years ago
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2 of
2 people found the
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A: You could use this, but the divorced downpipe becomes redundant if you go with an EWG.
Lane H. @ RallySport Direct 2 years agoWas this answer helpful?
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Q: Wrx 2015 Raptor eye 3 years ago
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1 people found the
following answer helpful
A: I't wont fit. Just get this J-pipe and you'll be happy as a clam :) https://www.rallysportdirect.com/part/downpipes-and-y-pipes/grm-007103-grimmspeed-j-pipe-3in-catted
Rick C. @ RallySport Direct 3 years agoWas this answer helpful?
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