Tameless performance

Tameless performance Setting new grounds for diesel performance step by step.

GET 10% OFF ON ALL OF OUR BILLET PARTS ONLINE FROM NOW TILL THE END OF JUNE.TAMELESSPERFORMANCE.COM
06/25/2026

GET 10% OFF ON ALL OF OUR BILLET PARTS ONLINE FROM NOW TILL THE END OF JUNE.

TAMELESSPERFORMANCE.COM

06/19/2026

The factory rubber mounts DON'T HOLD UP when you start to make big power. So, we made our own motor mounts to hold down the frame and actually be able to support the power you're adding to your Cummins.

Visit our website to order the new motor mounts.

TAMELESSPERFORMANCE.COM

GET 10% OFF ON ALL OF OUR BILLET PARTS ONLINE FROM NOW TILL THE END OF OUR JUNE. TAMELESSPERFORMANCE.COM
06/19/2026

GET 10% OFF ON ALL OF OUR BILLET PARTS ONLINE FROM NOW TILL THE END OF OUR JUNE.

TAMELESSPERFORMANCE.COM

06/17/2026

These are the different finishes for our Cummins Billet Valve Covers. From now until the end of this month, we are running 10% off on our billet parts.

USE CODE: TAMELESS10

06/17/2026

Peep the wheels. Shoutout to KG1 Forged

06/15/2026

IS IT POSSIBLE TO HAVE A STREET TRUCK AT 1500HP?

06/12/2026

UCC's hottest item is currently 10% off for the entire month of June.
Use CODE: TAMELESS10 at checkout online.

06/10/2026

We wanted to build a shop truck to not only show off our parts built in-house but to hit some serious power. If you went to UCC this past weekend you were able to see it in person, but if not, we are going to keep adding onto this build.

What parts would you want to see us make and throw onto this???

Address

2852 New Leicester Highway
Leicester, NC
28748

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18285058195

Website

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