FLEECE PERFORMANCE

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SHOP POWERSTROKE PARTS

2017-2024 6.7L Powerstroke

2011-2016 6.7L Powerstroke

2008-2010 6.4L Powerstroke

2003-2007 6.0L Powerstroke

1999-2003 7.3L Powerstroke

1994-1997 7.3L Powerstroke

Shop Cummins Parts

2019-2024 6.7L 24V Cummins

2013-2018 6.7L 24V Cummins

2010-2012 6.7L 24V Cummins

2007.5-2009 6.7L 24V Cummins

2004.5-2007 5.9L 24V Cummins

2003-2004 5.9L 24V Cummins

1998.5-2002 5.9L 24V Cummins

1994-1998 5.9L 12V Cummins

1989-1993 5.9L 12V Cummins

Shop Duramax Parts

2020-2024 6.6L L5P Duramax

2017-2019 6.6L L5P Duramax

2011-2016 6.6L LML Duramax

2007.5-2010 6.6L LMM Duramax

2006-2007 6.6L LLY/LBZ Duramax

2004.5-2005 6.6L LLY Duramax

2001-2004 6.6L LB7 Duramax

Performance Redefined

Superior Parts, Reliability, Craftsmanship, Performance

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Dare the Boundless

Ignite the Road to Being TAMELESS

At Tameless Performance, we breathe life into the world of diesel performance parts, taking your truck from ordinary to extraordinary. We don't just sell parts; we are fueling your passion for the unbounded, pushing the limits of what's possible. Our team is committed to delivering optimal performance for every build, powering your diesel truck to reach its full potential. From the daily driver to the performance enthusiast, our high-quality parts are engineered for exceptional performance. Experience the Tameless difference: defy the standard, ignite the exceptional, and embrace the freedom of the road. With Tameless Performance, your journey to unrivaled diesel power starts here!

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Our store

2852 New Leicester Hwy, Leicester, NC 28748

Monday-Friday 8am-5pm
Saturday-Sunday Closed.

BLOGS-DIESEL EDUCATION

Why-Upgrade-to-the-Fleece-Filter-Assembly-for-your-2011-2024-6.7L-Ford-Powerstroke TAMELESS PERFORMANCE

Why Upgrade to the Fleece Filter Assembly for your 2011-2024 6.7L Ford Powerstroke

Owning a 2011-2024 6.7L Ford Powerstroke means you value power, reliability, and performance. But even the best engines need a bit of help to perform at their peak. Introducing the Fleece Performance Engine-Mounted Filter Assembly—a game-changer for your Ford Powerstroke. In this blog post, we’ll dive into what makes this filter assembly special and why it’s a must-have for your truck.
August 28, 2024 — Matt Chambers
Unlocking-the-Power-of-Diesel-Tameless-Performance TAMELESS PERFORMANCE

Unlocking the Power of Diesel: Tameless Performance

Welcome to the world of diesel performance shops, where we boost your vehicle's performance. If you have a diesel truck and want to make it more powerful, Tameless Performance is...
November 09, 2023 — Aaron Reynolds
Diesel Truck Performance Upgrades in Action

Upgrading Your Diesel Truck's Performance: A Comprehensive Guide

Investing in high-quality performance parts can supercharge your truck's potential, making every ride an exhilarating experience. And it doesn't stop there - with the right parts and accessories, you can customize your diesel beast to suit your personal style, too.
October 17, 2023 — AAron Reynolds