MAP O2 Eliminator Downpipe | 2008-2015 Mitsubishi Evo X (EVOX-O2E)
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O2 Eliminator Downpipe - Recirc
This integrated O2 housing Evo 10 downpipe, or O2 eliminator as they are often referred to, removes some of the largest restrictions in the factory Mitsubishi Evolution 10 exhaust system for significant horsepower gains throughout the power band!
Available with either the normal stainless steel finish or coated with our advanced ceramic coating. This black ceramic coating increases exhaust velocity and reduces underhood temperatures for improved performance and appearance. We also offer this product with CNC 3D contoured flange, the standard flange has been performing flawlessly for the majority of our customers since this product's inception in 2009, but there have been a handful of customers that experienced boost creep when trying to run lower boost levels (less than 25psi) with upgraded turbochargers.
Ceramic Coating: Our advanced ceramic coating option helps control heat soak. The piece is coated in a thermal barrier (available in black only) that looks great and protects wires and hoses from heat. Please note the coating may need some extra curing to prevent flaking after installation. Please allow the part to heat up during normal driving or idling and then completely cool before putting it through it's paces.
Features
- Full 3 design reduces exhaust restrictions
- Made from 304 stainless steel for superior corrosion resistance and enhanced appearance
- Mandrel-bent tubing throughout optimizes exhaust flow
- Stainless steel flex section reduces stress from engine movement increasing longevity
- Optimal wastegate dump location helps eliminate boost creep
- Made with 2 standard bungs, will include a plug for the second bung
- 100% Made in the USA
Please Note: This product will NOT work on right-hand drive applications. This CAN be used with stock/factory cat.
Applications
- 2008-2016 Mitsubishi Evo 10
What's in the box?
- 1 Downpipe
- SS Turbo Outlet Gasket
References
1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship. The purchaser will be responsible for sending the product back, after contacting MAPerformance and reporting the failure. Further instructions will be provided by MAPerformance.
2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review. Products that are factory coated must adhere to the break in process. Only products coated by MAPerformance will be covered. Products will not be covered if wrapped.
3.) MAPerformance “Limited Lifetime” Warranty does not apply to all products. Kits, packages, bundles, or any non fabricated parts and products by MAPerformance are not warrantied. Engines and engine assemblies are not warrantied. Cast components are warrantied for 3 years from purchase date.
Hardest part was removing the oem parts especially the nut on the underside (use a 14mm wrench with a swivel or offset and ratcheting side it is the only way, trust me).
Fits perfect, comes with the two gaskets you need. Use making tape to hold the bigger one while you install, also had to use a jack to hold it on the bottom to get the bolts through before tightening.
After a tune it's working great. No issues no codes.
The 1 star review obviously didn't remove all the firewall and bent it when he installed it. 😂
Fit like a glove with the stigan 1770 replacement turbo and high flow catted midpipe. Looks good with the MAPerformance exhaust manifold as well. Can't get enough of the quality amd reasonable prices.
I have bought pretty much everything that I can for my evo x Maperformance since I had never had an issue with any of their products up until I purchased the downpipe which hits the firewall I had reached out to them to see if anything can be done but the only answer they gave me was because of me running different aftermarket parts and that there is nothing they can do but from what I read from other people’s experience and some friends In the evo x community they don’t run into this issue when they also have had aftermarket parts installed with the same Maperformance downpipe I’m just writing this review just as a warning in case anyone does run into the same issue I’ve changed my exhaust and test pipe to the same brand since they had told me that it could be that because I’m running different brand parts but it all points to the downpipe fitment
Looks great, well crafted !
Easy to install. Excellent service!