SunCoast Performance

SunCoast Performance Copied but NEVER caught! What Can SUNCOAST do for you!? Shop online at SunCoastPerformance.com

SunCoast Performance was established in 1989 initially as a two-man operation in beautiful Fort Walton Beach, FL. SunCoast was started with a yearning to answer the demand for high-quality aftermarket torque converters, transmission assemblies, and parts. Since that time, SunCoast has identified, tested, and corrected numerous failure points within the realm of OEM transmissions and torque convert

ers. SunCoast uses its extensive test data in real-world scenarios, along with the latest technology in design methods to help formulate solutions to correct these failures.

08/31/2026

Legends at Work😮‍💨

The rest of the team stays working even on show weekends! Jacob and Taylor from Diesel Avenue assembling some units.

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📞 850-864-2361
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Suncoast @ ATRA 2026✅The team in FL was working hard while the rest of us met you in San Antonio, TX and we appreciate e...
08/31/2026

Suncoast @ ATRA 2026✅

The team in FL was working hard while the rest of us met you in San Antonio, TX and we appreciate everyone who stopped by the booth.

Thank you for all those who helped put this amazing show on, it's always a fun time gathering as friends and family in the industry!

Suncoast has more exciting things coming soon, so stay tuned👀

Shop www.SuncoastPerformance.com
📞 850-864-2361
📧 [email protected]

Fresh off the (drill) press??The 10R80 bolt-together torque converters look absolutely beautiful after a *brief* session...
08/28/2026

Fresh off the (drill) press??

The 10R80 bolt-together torque converters look absolutely beautiful after a *brief* session in the CNC machines.

It's all in the details. And at Suncoast, we aim to innovate and improve until we have achieved the highest level of performance possible.... and then we keep going!

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📞 850-864-2361
📧 [email protected]

08/27/2026

WE NEED YOU🫵🏽

Whose song matched them the best??

Shop SuncoastPerformnce.com
📞 850-864-2361
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#10|1000

It's Throwback Thursday again, that means it's time for another round of "Name That SunCoast Employee"!For the last one,...
08/27/2026

It's Throwback Thursday again, that means it's time for another round of "Name That SunCoast Employee"!

For the last one, If you guessed the one and only Alec Russell…you would be correct!

This next one is a tough one....Drop your guesses and check back next time!👇🏻

Shop www.SuncoastPerformance.com
📞 850-864-2361
📧 [email protected]

08/26/2026

There are always pieces hiding….

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📞 850-864-2361
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The factory 4R100 had its limits. We fixed them....The OEM unit handles stock power fine, but add a tune, heavy loads, o...
08/26/2026

The factory 4R100 had its limits. We fixed them....

The OEM unit handles stock power fine, but add a tune, heavy loads, or extra horsepower and the factory weak links expose themselves fast. We eliminated premature failures by dropping in a 300M billet input shaft, upgrading to a heavy-duty 45-element sprag (53% stronger than stock), and adding a TransGo Tugger valve body calibration with a fresh solenoid pack.

- Built for 7.3L Power Strokes: Engineered to handle high-torque haulers and daily towing
- Prevents Common Failures: Eliminates 2nd/3rd gear burn-up, converter shudder, and reverse delays
- Backed for the Long Haul: Covered by our 3-Year Unlimited Mileage Warranty

Shop : www.SuncoastPerformance.com - https://suncoastdiesel.com/c-1390090-diesel-transmissions-ford-powerstroke-4r100.html
📞 850-864-2361
📧 [email protected]

08/26/2026

Sam gracing us with a Tech Tip Tuesday!

Stay grounded folks, that’s all he can say about that…

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📞 850-864-2361
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08/25/2026

Which one do you think was the right one?

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📞 850-864-2361
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Stop guessing your torque converter stall speed. High stall vs. low stall isn't about which one is "better"—it's about m...
08/25/2026

Stop guessing your torque converter stall speed.

High stall vs. low stall isn't about which one is "better"—it's about matching your converter to how you actually use your truck.

SWIPE ➡️ to see which stator setup your build needs before you order.

Low Stall: Maximum low-end pull & cooler towing temps
High Stall: Faster turbo spool & instant high-RPM launch

Shop : www.SuncoastPerformance.com
📞 850-864-2361
📧 [email protected]

Address

631 Anchors Street Northwest
Fort Walton Beach, FL
32548

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 6pm
Thursday 7am - 5pm
Friday 8am - 12pm

Telephone

+18008680053

Website

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