SKU #: TP-24V-T4-MAN MPN #: TP-24V-T4-MAN

Tameless Performance T4 24-Valve Cummins Exhaust Manifold 98.5-24 Dodge Ram 5.9L/6.7L Cummins

$989.00
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Description
Upgrade your Cummins turbo system with the Tameless Performance T4 24V Cummins Exhaust Manifold. Designed for high-performance 5.9L and 6.7L Cummins applications, this angled T4 exhaust manifold is CNC machined from billet steel for exceptional strength, durability, and a clean, streamlined appearance. Built from two billet steel pieces, the Tameless T4 manifold minimizes the number of welded sections while providing a strong foundation for demanding turbocharged applications. Its true 1.75-inch exhaust runners are designed to improve exhaust flow, helping promote faster turbo spool and lower exhaust gas temperatures compared to restrictive stock or cast-style manifolds. This manifold is an excellent choice for 2nd Gen Cummins turbo swaps as well as performance builds that require a T4 turbo mounting configuration. The angled design helps clean up the engine bay while providing the strength and flow characteristics needed for high-horsepower diesel applications. NOTE: Verify turbocharger and supporting component compatibility before installation

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Upgrade your Cummins turbo system with the Tameless Performance T4 24V Cummins Exhaust Manifold. Designed for high-performance 5.9L and 6.7L Cummins applications, this angled T4 exhaust manifold is CNC machined from billet steel for exceptional strength, durability, and a clean, streamlined appearance.

Built from two billet steel pieces, the Tameless T4 manifold minimizes the number of welded sections while providing a strong foundation for demanding turbocharged applications. Its true 1.75-inch exhaust runners are designed to improve exhaust flow, helping promote faster turbo spool and lower exhaust gas temperatures compared to restrictive stock or cast-style manifolds.

This manifold is an excellent choice for 2nd Gen Cummins turbo swaps as well as performance builds that require a T4 turbo mounting configuration. The angled design helps clean up the engine bay while providing the strength and flow characteristics needed for high-horsepower diesel applications.

NOTE: Verify turbocharger and supporting component compatibility before installation

NOT LEGAL FOR SALE OR USE IN CALIFORNIA
Vehicle Fitment
1998.5 - 2024 Dodge Ram 5.9L/6.7L Cummins
24-Valve Cummins
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

FEATURES & BENEFITS:

  • CNC-machined billet steel construction for strength and durability
  • T4 angled turbo mounting configuration
  • True 1.75-inch exhaust runners throughout the manifold
  • Designed to promote faster turbo spool
  • Designed to help reduce exhaust gas temperatures (EGTs)
  • Two EGT ports for exhaust temperature monitoring
  • High-temperature coating for added durability
  • Includes 4 ARP studs and nuts
  • Includes T4 turbo gasket
  • Includes 6 multi-layer exhaust manifold gaskets
  • Manufactured in Leicester, North Carolina, USA
  • Backed by a 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.