Brian Tooley Racing Trinity Intake Manifold

2005–2026 Chrysler, Dodge, Jeep & Ram 5.7L/6.1L/6.4L Gen III HEMI Engines

Part #: TRA-HEMI-BLK-LL-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 delivery, this long runner dual injector manifold optimizes mid-range torque and throttle response. Ideal for naturally aspirated applications, it supports a broad RPM range, making it perfect for street performance, muscle cars, and light track use.

Manufactured in the USA, the Trinity Intake Manifold combines precision engineering with durable materials to deliver reliable, high-performance results. Its dual injector design allows for improved fuel atomization and tuning flexibility, accommodating a variety of fuel system setups.

Key Features

Brian Tooley Racing’s Trinity Intake Manifold incorporates advanced design elements to maximize airflow and engine efficiency. Key features include:

• High-quality cast aluminum construction for strength and lightweight performance
• Long runner design (average 8-inch runners) optimized for 3000–6000 RPM power band
• Dual injector ports per runner for enhanced fuel delivery and tuning versatility
• CNC profiled runner entries and exits for smooth airflow and reduced turbulence
• O-ring sealing between runners, plenum, and cylinder heads for a leak-free, mess-free installation
• Downward-tilted 102mm plenum opening compatible with all HEMI throttle bodies
• Includes billet adapter for factory 80mm throttle bodies and direct fit for Hellcat 92mm and larger aftermarket throttle bodies
• Integrated oil fill with -12 ORB billet fill cap and positive crankcase ventilation (PVC) port
• Bracketless -12AN high-flow fuel rails designed for easy installation and maintenance
• Durable black finish with slight color variation possible due to batch-coloring process

Construction & Design

The Trinity Intake Manifold is meticulously designed and manufactured in the USA using premium cast aluminum. This material choice ensures a rigid structure capable of handling high boost pressures and aggressive tuning without warping or cracking. The manifold’s runners and plenum are CNC machined to exacting tolerances, promoting optimal airflow dynamics and engine breathing.

Its innovative O-ring sealing system between the runners, plenum, and cylinder heads guarantees a secure, leak-free fit while simplifying serviceability. The downward-tilted plenum opening enhances throttle body compatibility and airflow efficiency, supporting a wide range of performance throttle bodies from factory to aftermarket options.

Installation & Fitment

The BTR Trinity Intake Manifold is a direct fit for 2005–2026 Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L, 6.1L, and 6.4L Gen III HEMI engines. It fits popular models including the Chrysler 300, Dodge Charger, Dodge Challenger, Jeep Grand Cherokee, Ram 1500/2500/3500, and more.

Installation is straightforward with factory-style mounting points and included adapters for throttle bodies. Customers using this manifold on pre-Eagle 2003–2008 truck engines will require separately sourced head adapters. The manifold fits under most factory hoods, but users should verify clearance if using aftermarket hoods or modified engine placements.

What's Included

• Brian Tooley Racing Trinity Long Runner Intake Manifold (Black finish)
• Billet adapter for factory 80mm throttle bodies
• Integrated oil fill cap with -12 ORB fitting
• Positive crankcase ventilation (PVC) -12 ORB port
• Bracketless -12AN high-flow dual injector fuel rails

Ideal For

This intake manifold is ideal for performance enthusiasts and professional tuners looking to maximize mid-range torque and throttle response on naturally aspirated or boosted Gen III HEMI engines. It suits muscle cars, street rods, and light track vehicles running 5.7L, 6.1L, or 6.4L HEMI engines who demand reliable, high-quality airflow improvements with flexible fuel injection options.

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.