Installing a Varis Carbon Fiber Diffuser on the S209 | Subaru WRX STI S209 | Aerodynamics

[@micahstory]

Love the look! Not too crazy, but still aggressive, and most importantly, functional.

[@michaelochoa5171]

I love Varis’s aero kits because of the R&D they put into them.

[@TheLastS209]

Same, I was really impressed with this piece!

[@subifelixx]

Sick! It looks great!

[@Christosan88]

Very exciting part! How big of a discount did you get? For the front spliter thing, what about the undertray? As to match the rears flatness, the front could use a nice light aluminum tray thats more flat. I love primitive racing plates they offer a lighter version that I think would pair nicely.

[@TheLastS209]

Good points! The front undertray would need to be removed. Is the primitive racing undertray very flat so a front splitter can fit under it?

[@Christosan88]

@@TheLastS209 Not sure about VA chassis

[@K03sport]

I just have a lowly wrx, but I want a real rear diffuser and better under car flow/air mgmt; aluminum is fine, don't need CF, especially in OH. Other than athletics, surprised you didn't go full Ti single exit exhaust. weight reduction is weight reduction.

[@TheLastS209]

There are no good ti single exits. I go over it in my exhaust vid, the single exit titanium's you'll find are a low grade 4 titanium material, using shitty pie welds. I really like the hks and blitz titanium options, at least these use pure grade 1 materials.

[@K03sport]

@@TheLastS209 so that RK Ti guy is a no bueno? Same for Tomei (not really a fan of Tomei personality; I'd rather do a rt exit single from Noble Performance/Import Image Racing despite being lower tier)? Currently running a AWE Touring cbe. I don't track my car; just a daily. If it was a STi w/the wing, I'd get 3 "challenges" a day while going to work; especially at midnight when going home from work..stupid OH drivers.

[@TheLastS209]

@@K03sport yeah personally I don't like any of those options, but to each their own. One of my friends runs a tomei and it's what he likes. I had one before and never again. It's all personal taste and budget.