Flatirons Tuning
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Our goal at Flatirons Tuning is to provide excellent customer service, and to answer any questions that our customers might have.
No matter what your project is, we can help you get your car up and running on the street, or at the track!
09/30/2026
Here is your SubaNews for the 40th week of 2026!
Overmountain Rally Results, and the Boxer Rally spec Z at Fukushima.
Super GT was at SUGO last weekend. How did the BRZ GT300 do?
2 special Subaru models were revealed at Boxer Fest, but neither are an STI. What do you think of the WRX and BRZ Anniversary editions?
Thanks for watching and Stay Tuned!
Link in the comments below!
Your Subaru's new best friend is here!
From Amazing Brakes to floor mats and everything in between, Roger Clark Motorsport has it all.
Flatirons Tuning is the US's go-to for RCM parts!
Want to see our full catalog?
Check out the Link in Bio!
Check it out and Stay Tuned!
Think Rally is just about driving fast?
Think again!
It's man vs. machine, a brutal test of skill where half the drivers DNF.
Can you conquer the chaos and reach the finish line?
Check out the full conversation!
Stay Tuned!
ARA Championship
Rally Colorado
WRX STI lineage in the US! Can you pause on your own model?
Our Subaru Model Kit T-Shirts are available now for every model from GC to VA. Find your model on our website today!
Stay Tuned for VBs, BRZs, and your own customized shirts coming soon.
Find a link to all FT Apparel in our stories!
New Model Kit T-Shirt designs are available for the VA WRX and STI! Hyper Blue, Pure Red, Crystal Black, and all other colors, trims, and special editions of the VA chassis are available now at FlatironsTuning.com!
09/18/2026
Have you been watching Gridlife Laguna Festival?
Subaru, Why No STI Wilderness? 🤔
Imagine the possibilities!
They're leaving so much potential on the table!!!
Isn't the world ready for a More Capable Off Road Subaru?
Check out the full conversation!
Stay Tuned!
jp
Overmountain Rally is heating up!
Connor Martell in a Open Subaru vs. the GR Corolla?
Plus, Semenuk in a Skoda!
Who do you think will take the win?
Are you ready for the WRC to Return to the US?
Let us know in the comments!
Stay Tuned!
Overmountain Rally Tennessee
Subaru Motorsports USA
09/18/2026
Here is your SubaNews for the 38th week of 2026:
Overmountain Rally is happening right now in Tennessee! Travis Pastrana wasn't able to make it to the event, so Conner Martell is going to be piloting one of Subaru's O4WD cars from last season.
Brandon Semenuk is also going to be there running a Skoda.
Who are you rooting for as the ARA season gets close to the end?
There is a Prodrive P25 that has come up for sale, and the asking price is $959,000. Is this a good price? Or is this getting a little crazy?
Finally, we have finally run Subaru out of 2007 STI transmissions, and it turns out that a lot of the STI 6-speeds are now discontinued... We let you know what is left, and what the options are now for swapping a 6-Speed into an older WRX.
Thanks for watching and Stay Tuned!
Link is in the Comments Below!
Subaru of America, Inc.
Subaru Motorsports USA
In Rally Racing, it's not IF something will break, it's WHEN.
That is just Rally. That is all part of the challenge.
If no one is there to capture the struggles, then you are missing a huge part of the Spirit of Rally.
Can we find a way to capture the more of the story?
Check out the whole conversation at our Link in Bio!
Thanks for watching and Stay Tuned!
Tim Wickberg
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80301
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