Brian Tooley Racing Trinity Intake Manifold

2002–2026 Chrysler, Dodge, Jeep, Ram 5.7L/6.1L/6.4L Gen III HEMI Engines

Part #: TRA-HEMI-BLK-ML-2I

Overview

The Brian Tooley Racing (BTR) Trinity Intake Manifold is a premium performance upgrade designed specifically for Gen III HEMI engines ranging from 5.7L to 6.4L. Crafted for enthusiasts seeking enhanced airflow and power gains, this mid-runner manifold features dual injector capability to support higher fuel demands and tuning flexibility. Ideal for naturally aspirated builds operating in the 4500–7400 RPM range, the Trinity manifold delivers improved throttle response, increased horsepower potential, and superior reliability under boost.

Manufactured in the USA from high-quality cast aluminum, the Trinity intake manifold combines precision engineering with durable construction to meet the demands of street performance, track use, and forced induction applications. Its design optimizes airflow dynamics while maintaining a clean, leak-free seal for hassle-free maintenance and installation.

Key Features

Brian Tooley Racing’s Trinity Intake Manifold incorporates advanced features to maximize performance and serviceability:

• Mid-length runners averaging 6.5 inches, optimized for 4500–7400 RPM powerband in naturally aspirated setups
• Dual injector ports per runner to support high fuel flow and precise tuning
• O-ring sealing between runners, plenum, and cylinder heads for a leak-free, mess-free interface
• Downward-tilted 102mm plenum opening designed for maximum airflow compatibility with all HEMI throttle bodies
• CNC-profiled runner entries and exits for smooth airflow and reduced turbulence
• Billet adapter included for factory 80mm throttle bodies, with direct fit for Hellcat 92mm and larger aftermarket throttle bodies
• Integrated oil fill port with -12 ORB billet cap and positive crankcase ventilation (PVC) -12 ORB port
• High-flow -12AN fuel rails with bracketless mounting for clean installation (dual injector configuration)
• Extra-rigid cast aluminum construction designed to withstand high boost pressures

Construction & Design

The Trinity Intake Manifold is precision cast and machined in the USA from premium aluminum, ensuring exceptional strength and heat dissipation. Its robust design supports high boost levels without flex or distortion, making it suitable for both naturally aspirated and forced induction applications. The manifold’s multi-piece construction allows for easy servicing and customization, while the O-ring sealing system guarantees a reliable, leak-free fitment. The black finish adds a sleek, aggressive look under the hood, with slight color variation possible due to batch anodizing.

Installation & Fitment

This intake manifold is engineered for direct bolt-on installation on a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with Gen III HEMI 5.7L, 6.1L, and 6.4L engines from 2002 through 2026. It fits factory and many aftermarket throttle bodies, including Hellcat 92mm and larger. Customers using the 5.7L or 6.4L versions on pre-Eagle 2003–2008 truck engines will require separately sourced head adapters to match intake ports. The manifold fits under most factory hoods, but checking clearance is recommended for aftermarket hoods or engine swaps.

What's Included

• Brian Tooley Racing Trinity Mid-Runner Intake Manifold (Black Finish)
• Billet adapter for factory 80mm throttle bodies
• Dual injector high-flow fuel rails with bracketless mounting
• -12 ORB billet oil fill cap
• Positive crankcase ventilation (PVC) -12 ORB port

Ideal For

The BTR Trinity Intake Manifold is perfect for performance enthusiasts and professional builders looking to maximize airflow and fuel delivery on Gen III HEMI engines. It suits naturally aspirated builds targeting high RPM power, as well as boosted applications requiring a durable, high-capacity intake system. Whether upgrading a street machine, drag racer, or track car, this manifold provides a solid foundation for tuning and power enhancement.

Brian Tooley Racing (BTR) is a powerhouse in modern V8 performance, offering camshafts, valvetrain components, and supporting engine hardware for platforms like GM LS/LT, Chrysler Hemi, and Ford Godzilla. Built with real-world performance targets in mind, BTR parts are engineered to help enthusiasts unlock power, improve drivability for their combo, and support reliable RPM where it counts.