Forced Fours Performance
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Selling performance modifications from mild to wild for subaru and offering basic services like from oil changes to timing belts and head gaskets.
We offer anything from engine rebuilds to oil changes and everything in between. High performance parts and accessories for Subaru, Evolution, Honda, Acura, Lexus, and Toyota. ASE certified mechanic to do all the modifications and services you need done to your car. Call or send a message today for any questions or parts quotes!
09/11/2026
Getting close to firing up this Sti build! Few more fuel line fittings and charge pipe
09/02/2026
2020 gmc 2500hd water pump job in today. Came in leaking out of the pump housing with only 64k on it
08/14/2026
2017 Porsche 911 turbo s. Replacing the radiators due to debris impact damage. This one is getting all 3 replace with full aluminum csf radiators.
07/15/2026
2023 Corolla GR back in for some mods. Newly released AWE intake, radium coolant tank and radium catch can.
07/08/2026
*insert ringland failure joke here
07/02/2026
People love German cars until it’s time to do German car maintenance. Cleaning out the bumper ducts on this 2012 911 turbo s
05/08/2026
Today’s fun. The Audi world. 2021 q7 in for a 60k service before they hit the road for a trip
Looking at scheduling a dyno tuning session in the next few months with Aaron O’Neil. If you’re interested in getting on the list shoot over a message.
04/02/2026
Sti build getting the everything treatment! AMS manifold with radium fuel rails and injector dynamics injectors. Who’s is ready for car season?! Call or message for a quote today!
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Post Falls, ID
83854
Opening Hours
| Monday | 8am - 6pm |
| Tuesday | 8am - 6pm |
| Wednesday | 8am - 6pm |
| Thursday | 8am - 6pm |
| Friday | 8am - 6pm |