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Muse Motorsports Stainless Steel External Dump O2 Housing Evo 8 & 9 Zoom

Muse Motorsports Stainless Steel External Dump O2 Housing Evo 8 & 9

Model Number: CT9AEX110
Made from 2.5" stainless steel, the Muse Motorsports external dump replaces your restrictive recirculated o2 housing with a divorced outlet dump. The flange is CNC machined for a smooth transition to increase velocity and reduce back pressure which results in better boost control and flow.

Availability: In stock

$179.99

Product Description

Details

Muse Motorsports Mandrel Bent SS304 o2 Dump - Gain up to 30whp!

Made from 2.5" 304 grade stainless steel, the Muse Motorsports external dump replaces your restrictive recirculated o2 housing with a divorced outlet dump. The 3d contoured flange is CNC machined for a smooth transition to increase velocity and reduce back pressure which results in better boost control and flow. Gains of up to 30whp have been seen from this upgrade.

Muse o2 Dump Muse o2 Dump

This o2 dump will fit any lower intercooler pipe with the exception of the OEM & Buschur & includes with a lifetime Muse Motorsports guarantee. Designed for any stock frame turbo (OEM, FP Green/Red/Black, CBRD BBK) & includes turbo to o2 housing gasket & works with all OEM hardware/donut gasket.


Model Number: CT9AEX110
Application: 2003 - 2006 Mitsubishi Lancer Evolution EVO 8 & 9

Reviews

Awesome!Review by brandon
Overall Rating
Just got this in the mail. the welds are top notch and fitment is great. The price is great too. Other O2 housings this nice will be 400 plus. (Posted on 11/21/14)
Awesome piece.Review by czum09
Overall Rating
Awesome piece. Just installed mine, sounds awesome. I also have the short route upper and lower IC piping. Couldn't be happier! Thank you!

http://forums.evolutionm.net/11275166-post571.html (Posted on 8/8/14)
By far my favorite modification done to the carReview by e_kobz
Overall Rating
I just installed the Muse 02 Dump last weekend and I really am amazed. The fabrication was flawless, it really is a beautiful piece. The installation was straight forward and the fitment was spot on, not a single issue. Performance wise it is amazing. I turned down by boost cause summer heat is brutal here in AZ and I am making the same power at 21psi as I was at 24psi and I'm making even more torque. Totally blown away. Normal driving you can't even tell its there, its civil and subtle. Hit the gas though and the sounds is so amazing. Deep, throaty, bellowing, beautiful. This is how a Evo should sound. This is hands down my favorite modification I have done to my car. Thanks again Tiago. (Posted on 4/14/14)
Sounds amazing at WOTReview by TTKID
Overall Rating
After putting a few miles on Muse Motorpsorts external dump o2 I recently picked up locally from Tiago @ VRSF in Hudson, MA I decided it's about time to post up a proper review.

First off let me say that VR Speed's pricing and Tiago's customer service can not be beat. Not only was their pricing already the lowest I could find from any vendor but they guaranteed me they'd beat anyones price & did. Tiago answered the dozens of PM's & e-mails I sent within MINUTES & took the time to understand what I had planned for the car before throwing a bunch of parts at me in hopes of a quick sale.

The o2 dump is 304 grade stainless steel which won't rust & fits any lower intercooler pipe on the market. It has a cnc'd flange to match the wastegate outlet unlike a few of the other o2 dumps on the market & it's currently the least expensive dump on the market. The lifetime warranty is a also big plus. I didn't take any pics of the dump while installing it but there's a few pics on their website.

The install went perfect aside from a rusty stubborn nut or two. The o2 dump fit perfectly with both the stock licp & the Muse LICP I recently installed. Initial impressions were amazing. There was definitely a power gain over the Megan o2 housing I had on before, if I had to guess I'd say about 15-20hp. I was expecting this thing to SCREAM but it sounds amazing at WOT. Not too loud for a DD but a little louder than an aftermarket exhaust at WOT.

All in all I'd definitely recommend this part to anyone looking for a few extra hp at a cheap price. I'd also recommend Tiago @ VR Speed and I can confidently say that they are my go to shop for any parts in the future. I'm going back to pick up the Muse vband catback in a few days & I'll have a video up of the exhaust & o2 dump in car.

http://forums.evolutionm.net/vendor-service-parts-tuning-review/520420-tiago-vr-speed-muse-external-o2-dump-review.html (Posted on 9/6/13)
Thanks again!!Review by slammedndirty
Overall Rating
I installed my Muse Stainless External Dump O2 Housing today and I LOVE IT!!! Thanks again!!

http://forums.evolutionm.net/10948279-post293.html (Posted on 9/6/13)

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