Cummins
Shop All
SKU #: TP-24V-T6-MAN
MPN #: TP-24V-T6-MAN
Tameless Performance T6 24V Cummins Exhaust Manifold 98.5-24 Dodge Ram 5.9L/6.7L Cummins
Description
Take your Cummins turbo system to the next level with the Tameless Performance T6 24V Cummins Exhaust Manifold Comp. Designed for serious diesel performance builds and 2nd Gen turbo swaps, this competition-oriented manifold is CNC machined from billet steel and engineered to provide improved exhaust flow, faster turbo spool, and lower EGTs.
The manifold is machined from two billet steel pieces, reducing the number of welded sections while creating a clean, strong design capable of handling demanding horsepower levels. Full-length 1.75-inch exhaust runners provide a high-flow path from the cylinder head to the T6 turbo mounting location.
With six EGT ports, included ARP hardware, and a high-temperature coating, the Tameless T6 manifold is built with the instrumentation and durability needed for high-performance Cummins applications. It's an excellent choice for large-turbo builds, 2nd Gen swaps, and enthusiasts looking for a purpose-built alternative to restrictive stock or cast exhaust manifolds.
NOTE: Verify turbocharger and supporting component compatibility before installation
Enter your zip and we'll see if installation is available.
- Request quotes from local installers at checkout
- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
FEATURES & BENEFITS:
- CNC-machined billet steel construction
- T6 turbo mounting configuration
- Machined from two billet steel pieces
- True 1.75-inch exhaust runners throughout
- Six EGT ports for exhaust temperature monitoring
- Designed to promote faster turbo spool and lower EGTs
- High-temperature coating for added durability
- Includes 4 ARP studs and nuts
- Includes T6 turbo gasket
- Includes 6 multi-layer exhaust manifold gaskets
- Manufactured in Leicester, North Carolina, USA
- Lifetime warranty
About Tameless Performance
Tameless Performance builds and supplies high-quality diesel performance parts for truck enthusiasts who expect more from their trucks. Established in 2015, Tameless Performance combines diesel industry experience with precision manufacturing to develop aftermarket components designed for performance, durability, and real-world use.
From CNC-machined billet components to performance upgrades for engines, transmissions, fuel systems, and supporting hardware, Tameless Performance focuses on products that help diesel trucks perform reliably under demanding conditions. The company's in-house manufacturing capabilities include precision-machined parts produced in Asheville, North Carolina.
Built for Diesel Trucks
Tameless Performance offers parts and upgrades for some of the most popular diesel platforms, including Cummins, Duramax, and Powerstroke. Its product lineup includes components for everything from older 5.9L Cummins trucks to newer 6.7L Cummins applications, as well as diesel performance parts for GM Duramax and Ford Powerstroke platforms.
Tameless Performance's own product line includes precision-machined components such as billet valve covers, rocker boxes, motor mounts, transmission pans, alternator mounts, fuel system components, and other diesel-specific upgrades. Many of these parts are designed and machined in-house with an emphasis on fit, durability, and clean installation.
Performance Meets Precision Manufacturing
Tameless Performance uses CNC machining to manufacture select components from materials such as billet aluminum. Products like its 68RFE transmission pan demonstrate the company's focus on combining increased fluid capacity, improved heat dissipation, durability, and direct-fit installation into a single performance upgrade.
Whether you're building a high-horsepower diesel, upgrading a work truck, improving towing capability, or simply replacing factory components with stronger aftermarket parts, Tameless Performance offers products designed with the demands of diesel trucks in mind.
Shop Tameless Performance
Explore the Tameless Performance lineup of diesel performance parts and truck upgrades for Cummins, Duramax, and Powerstroke applications. From precision-machined billet components to performance parts from leading manufacturers, Tameless Performance provides the hardware you need to build, maintain, and improve your diesel truck.
Blog
September 11, 2026
In this guide, we’re going to go a little deeper into what exactly DEF is, and then...
Read MoreWhat Is DEF Fluid? Diesel Truck DEF Explained
September 08, 2026
Picking the best tires for diesel trucks isn't the same decision as for a half-ton gas truck....
Read MoreBest Tires for Diesel Trucks: Top Picks & Tips
September 01, 2026
If you're researching L5P Duramax problems before buying or maintaining a Silverado HD or Sierra HD, here's...
Read MoreL5P Duramax Problems: Reliability & Common Issues
August 31, 2026
If you're asking how long do Duramax injectors last, it depends on which generation you have, how...
Read MoreHow Long Do Duramax Injectors Last? Expert Guide