Fathouse Performance

Fathouse Performance 2015+ Mustang Performance Specialists
(336)

athouse Performance is your #1 Shelby Performance Shop and official development partner with Shelby American on “Code Red”. Specialized in high level Twin Turbo systems for both the GT350 Voodoo and GT500 Predator engines with packages producing upwards of 1800 whp

05/22/2026

Another 8 second twin turbo GT500 build 💪🏼

Looking to upgrade your 2015+ GT350 / GT500?

Contact us today:
317-422-1660
[email protected]

Another GT350 under the knife getting our 1000R twin turbo package 👀💪
05/18/2026



Another GT350 under the knife getting our 1000R twin turbo package 👀💪

Let's see those shots! 👀
05/15/2026

Let's see those shots! 👀

Starting the week off right with this Race Red 1000R twin turbo GT350 build 👌🔥This car was originally an 800R twin turbo...
05/11/2026

Starting the week off right with this Race Red 1000R twin turbo GT350 build 👌🔥

This car was originally an 800R twin turbo build that we did several years ago and the customer decided it was time to upgrade to the 1000R 💪

1032 whp 673 ft lbs on E85

Tuned w/ MoTeC M150 by Johnson Tuning

Looking to upgrade your 2015+ GT350 / GT500?

Contact us today:

317-422-1660
[email protected]

⚠️ FOR SALE ⚠️Builds like this don't come up for sale very often! 2019 Velocity Blue Shelby GT350 800R Twin TurboShelby ...
05/05/2026

⚠️ FOR SALE ⚠️

Builds like this don't come up for sale very often!

2019 Velocity Blue Shelby GT350 800R Twin Turbo

Shelby American Wide Body Package ✅
800R Twin Turbo ✅
MoTeC ECU✅

ONLY 1260 MILES 🤯

Asking price $174,999

Link to full listing with more photos and build list in comments ⬇

Let's see those shots! 👀
05/01/2026

Let's see those shots! 👀

04/30/2026

800R twin turbo GT350 with our custom fabricated race exhaust 🤤🔥

This 2020 Shelby GT350 800R twin turbo is finished and ready for customer delivery! ✅811 whp 581 ft lbs on 93 octane 💪Tu...
04/30/2026

This 2020 Shelby GT350 800R twin turbo is finished and ready for customer delivery! ✅

811 whp 581 ft lbs on 93 octane 💪

Tuned w/ MoTeC M150 by Johnson Tuning

This particular build also received our option custom fabricated race exhaust which looks and sounds incredible 🤤🔥

Looking to upgrade your 2015+ GT350/GT500?

Contact us today:
317-422-1660
[email protected]

2025 Shelby GT350 under the knife 👀This one is getting our 800 wheel horsepower upgrade package along with some custom...
04/27/2026



2025 Shelby GT350 under the knife 👀

This one is getting our 800 wheel horsepower upgrade package along with some custom interior/exterior upgrades 👌

Stay tuned for more on this build! 👀

A second 1000R supercharged GT500 build heading home this week ✅1008 whp 745 ft lbs on E85 💪Tuned w/ MoTeC M150 by Johns...
04/24/2026

A second 1000R supercharged GT500 build heading home this week ✅

1008 whp 745 ft lbs on E85 💪

Tuned w/ MoTeC M150 by Johnson Tuning

Looking to upgrade your 2015+ GT350/GT500?

Contact us today:
317-422-1660
[email protected]

This gorgeous Velocity Blue 1000R GT500 is finished and ready for customer delivery ✅ This particular build also receive...
04/23/2026

This gorgeous Velocity Blue 1000R GT500 is finished and ready for customer delivery ✅

This particular build also received our optional 1000R seat upholstery upgrade along with a paint matched roll bar and OEM rear seat delete kit 👌

1016 whp 714 ft lbs on E85 💪

Tuned w/ MoTeC M150 by Johnson Tuning

Looking to upgrade your 2015+ GT350/GT500?

Contact us today:
317-422-1660
[email protected]

Address

9685 Old State Road 37 North
Martinsville, IN
46151

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 2pm

Telephone

+13174221660

Website

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