Product Description
BTR Brian Tooley Racing Trinity Intake Manifold - Black Finish | Fits LS7 Square Port Heads
The Brian Tooley Racing (BTR) Trinity Intake Manifold in black finish is a cutting-edge cast aluminum manifold engineered for LS7 square port heads. Featuring a short runner, 3-piece modular design, the Trinity delivers billet-level performance at a fraction of the cost. Designed to thrive in the 6000–8500 RPM range, this intake is the ultimate solution for high-RPM naturally aspirated builds and boosted LS applications. With its compact fitment for C7, C6, C5 Corvettes and F-body platforms, the Trinity combines race-proven performance with unmatched versatility.
Key Features:
- High-Performance Design: Short runner, 3-piece construction maximizes airflow for high-RPM power (6000–8500 RPM).
- Modular Flexibility: Incorporates 2 runners and interchangeable plenum for tuning and application versatility.
- Premium Sealing System: Eight entrapped O-rings at runner/plenum interface and SAE O-rings in dovetail grooves ensure a leak-free seal.
- Throttle Body Compatibility: Utilizes LT1 throttle body position and supports both DBW and cable throttle bodies.*
- Durable Black Finish: Cast aluminum construction with sleek black finish, semi-assembled with all required hardware included.
Fitment & Notes:
- Fits LS7 Square Port Cylinder Heads Only
- Optimum operating range: 6000–8500 RPM
- Designed for C7, C6, C5 Corvette and F-body platforms
- Requires new style FRK-02 Fuel Rail Kit
- Includes: Black finish Trinity intake manifold (semi-assembled) and all hardware
- Injector Notes: LS7/LS2/LS3 style injectors fit directly; LS1 style injectors require FAST lower O-Ring #54043-302
- Ports: Two 1/4-27 NPT on throttle body boss, one 3/8-18 NPT on rear
