We have a ton of the APS Blow Off Valves in stock.
We are your #1 source for these valves. We have the best price and service around. If you call me by 3:00 pm Mountain Standard Time I will make sure your valve leaves that day and you will have a tracking number before I leave for the night!!!!!!
Here is more information on the valves
APS Evolution Twin Port Blow off Valve - 215.00 Shipped
The APS Bov is one of the best on the market. It is for the consumer that wants their car to run well from day to day but still wants the Blow off valve sound. It uses a twin port set-up where most of the air is re-routed back into the intake like the stock system but still releases a small amount into the atmosphere.
Here is a picture of it installed
Here is a picture of how the valve works.

CLICK HERE FOR A SOUND CLIP!!!
These valves are one of the most popular valves on the market for this car. Because they work so well and are so cheap.
Let me know if you have any questions. Thanks
Ben
We are your #1 source for these valves. We have the best price and service around. If you call me by 3:00 pm Mountain Standard Time I will make sure your valve leaves that day and you will have a tracking number before I leave for the night!!!!!!

Here is more information on the valves
APS Evolution Twin Port Blow off Valve - 215.00 Shipped
The APS Bov is one of the best on the market. It is for the consumer that wants their car to run well from day to day but still wants the Blow off valve sound. It uses a twin port set-up where most of the air is re-routed back into the intake like the stock system but still releases a small amount into the atmosphere.
Here is a picture of it installed
Here is a picture of how the valve works.

CLICK HERE FOR A SOUND CLIP!!!
These valves are one of the most popular valves on the market for this car. Because they work so well and are so cheap.

Let me know if you have any questions. Thanks
Ben
Yes we do.
Please paypal the total amount to paypal@rallysportdirect.com
Your address must be a confirmed address fo us to ship it to you. So before you send money please make sure your address is confirmed.
Ben
Please paypal the total amount to paypal@rallysportdirect.com
Your address must be a confirmed address fo us to ship it to you. So before you send money please make sure your address is confirmed.
Ben
You valve will leave today. Check your email for a tracking number tonight. Thanks for your order. I am sure you will like it. Please leave feedback if you can. 
Ben

Ben
Evolved Member
Just wanted to post on great this seller is. My blowoff valve was shipped the same day after I placed my order, and arrived shortly after. I even got a tracking number. I was very impressed with the price and the service. I installed the BOV in no time at all, and it works great. Idle is great, sounds like stock, but once you open up the RPM's, this thing sounds great. I would recommend the APS BOV to anyone looking to replace the cheap plastic BOV. My boost holds 20 PSI all the way to redline, and doesn't taper off like it would before. Thanks again, and I'll be back if you have any more good deals.
Evolved Member
RSD and APS are both great companies. I put my valve on last week. It took me a few minutes because the engine was HOT and was trying very hard to avoid touching the exhaust manifold. I would recommend waiting till the engine is cool....haha. But if the UPS truck shows up right as you get home from work and you are obsessed like I know you are (or you wouldn't own an EVO), then be careful. This thing sounds great and the car just "feels" better. It is as loud at 3k RPM as 6k. It just makes sound when you are accelerating and the turbo begins to spool. When you hear the turbo whistle you know you will hear the vavle as soon as you let off the gas quick or shift. I can't wait to get my MBC and a tune so I can throw more boost at this thing.
Evolved Member
I just ordered mine, about how long will it take to ship from Utah to Illinois. I am getting tuned on 9/24, will I have it by then? 

Evolved Member
It took 4 days for mine, it shipped on a Monday, and I got it Friday. Sounds like you should be OK....
Evolved Member
Quote:
Sounds good, I am actually located just east of you in St. Charles Originally Posted by dan628
It took 4 days for mine, it shipped on a Monday, and I got it Friday. Sounds like you should be OK....
Evolved Member
Quote:
If you are hearing the BOV while accelerating, thats not good.Originally Posted by TURBevO8
RSD and APS are both great companies. I put my valve on last week. It took me a few minutes because the engine was HOT and was trying very hard to avoid touching the exhaust manifold. I would recommend waiting till the engine is cool....haha. But if the UPS truck shows up right as you get home from work and you are obsessed like I know you are (or you wouldn't own an EVO), then be careful. This thing sounds great and the car just "feels" better. It is as loud at 3k RPM as 6k. It just makes sound when you are accelerating and the turbo begins to spool. When you hear the turbo whistle you know you will hear the vavle as soon as you let off the gas quick or shift. I can't wait to get my MBC and a tune so I can throw more boost at this thing.
Thanks for all your kind words. If you ordered it over the weekend it will leave today. You will get a tracking number tonight in your email. It should not take more then 5 days to get to IL.
Yes you should not hear it open while boost is still building. I am guessing your vaccum line is pinched.
This valve holds boost great. I have not had a customer complain about this vavle leaking. And many of them are running very high boost.
Ben
Yes you should not hear it open while boost is still building. I am guessing your vaccum line is pinched.
This valve holds boost great. I have not had a customer complain about this vavle leaking. And many of them are running very high boost.
Ben
Evolved Member
Haven't recieved mine yet..But his guy is a great vendor!!! Left Positive feedback!! Super fast shipping!! Thanks!
Free bump for you!
Free bump for you!