It’s definitely one of the first mods I think about when buying a new car. After all, a cars exhaust note is essentially it’s voice to the world…and who doesn’t want to be heard when it’s actually time to “speak up“?

Below are some of the first photos to surface of our NEW Sport Exhaust System installed on a 2007 Porsche 997TT.

The key to designing a high quality and fully functional system is in the balance between sound and performance. Turbo chargers perform best with virtually zero restriction off of the exhaust outlet, but… Read More

No, I’m not working on rhymes for my audition tape to next seasons P. Diddy’s Starmaker, I finished those a while ago.
What I am working on is an introduction to a Guy, with an STi, and his blog. I was having a hard time finding a good rhyme for “blog”, so I went in anther direction. And now that I think about it, I haven’t heard back from any MTV exec’s yet. Maybe this rhyming thing isn’t really working for me…

Anyways, in case you haven’t noticed by now, I’m a big fan of the DIY. There’s nothing… Read More

Ok, so maybe that pun was intentional, but you gotta admit that it’s a pretty good one.
With lower intake temperatures improving boost efficiency, and striking good looks tucked behind the OEM front bumper, you’re running “cooler” no matter how you look at it.
See how I tied that all together?!?!
Ok, I’m done now.

We all know that the majority of OEM intercoolers are most efficient at stock horsepower levels and under what the manufacturer would consider “normal” driving conditions. Our goal is to provide an upgrade that will improve efficiency and performance as you increase… Read More

It’s good to know that I’m not the only one who gets a little excited by the sound of a delivery truck, followed by a firm knock on the door.

“Sign here” said the man in the brown polyester shorts, followed by the predictable request for “Last name, please?”

“Nickel…just put Nickel” replied the happy new owner of this Agency Power cat back exhaust and downpipe.

The see and “hear” more from this happy Agency Power customer, and one of our new favorite bloggers, be sure to keep an eye ***HERE*** as he documents the build of his 2008… Read More

He likes it, he really really likes it!

And how could anyone not?

It’s carbon fiber, it’s made in the USA, it fits like a glove, and it’s a DIY install.

I personally can’t think of a better way to spend a day than installing some brand new carbon fiber, taking it on the road, and showing it off to other tuner fans. And that’s exactly what this customer had the chance to do.

“Very easy, and extremely surprised about the fitment, like a glove.”
“Total time of 10 minutes, no hardware, used the factory screws.”
After his install… Read More

In our quest to become one of the premier US based performance parts manufacturers we are determined to keep, you the customer, interactive with our future plans and efforts to continue to provide quality, functional, and fashionable racing products that we believe in, and that you can trust. To continue our acceleration to the next level, we would like to encourage current and future Agency Power customers to share with us your experiences with existing products, plans for future Agency Power purchases, and ideas for new products to add to our existing product lines.

What to do:

E-mail Read More

Agency Power Billet Pitch Stop Mount Subaru WRX/STI 02+ Installation Guide – AP-GDA-165

By Upscale Automotive – View Product Information Here

“Your Subaru WRX or STI is not complete without one of the all new Agency Power Billet Pitch Stop Mounts. These CNC machined 6061 aluminum pitch stop mounts replace your factory unit with a strong, stylish, and functional piece. The AP mount features a urethane bushing with a durometer of 88 to assist in reducing transmission movement. Improve your performance both on and off the track by increasing rigidity in your motor and transmission. The bushing fits perfect… Read More

One of our dedicated customers, Illtech Auto Salon, has just completed an 08 STi using various parts including Agency Power’s Up-pipe, unequal header and light weight crank pulley.

This well put together car has embraced the “rally” image and created a stunning Subaru STi with a noticeable power increase.

Check out the entire Agency Power Subaru Parts Line here – Agency Power Subaru Performance

  Agency-Power has done it again. Through trial and error we have finally developed a front mount inter-cooler kit for your 2008 Subaru STI. This kit is a great choice for any Subaru enthusiast whom wants to swap to a front mount inter-cooler vs the OEM top mount location.

  This kit will consist of 5 pieces fabricated from 2.5″ aluminum. It will include a total of 8 Agency-Power couplings as well. The awesome thing about this kit is it allows you to retain all your factory equipment to include your OEM fog lights, Washer fluid reservoir, and believe it… Read More

  As the title says Christmas came early for us over here at Agency Power today! Though Santa normally delivers gifts in a sled with his reindeer, he decided to take a different route today. At 0930 this morning he showed up on our front door with a 20 foot trailer powered by “Horse-Power” and lots of it! “What was in this trailer you may ask?” performance parts of course! What else would he deliver on a Christmas like day! We worked hard proto-typing these parts made in the good ole USA!

  How his little elves methodically stocked that… Read More