Clean. Functional. Built for Boost.
These PHR Billet Breather Manifolds are the perfect finishing touch for your PHR Flex Billet Valve Covers, giving you the cleanest possible way to route crankcase ventilation, vacuum components, or breather systems on high-performance 2JZ builds.
Machined from solid 6061-T6 aluminum, each manifold provides a robust, leak-free interface and accepts any –12 ORB fitting, allowing you to configure your breather, catch can, or PCV system exactly the way your setup requires.
Key Features
Focusing on what's important
Designed exlusively for PHR Flex Billet Valve Covers
Precision-machined to fit PHR’s valve cover breather ports with a perfect seal.
(Will not fit OEM or non-PHR valve covers.)
-12 ORB threaded port
Compatible with all common AN adapters and breather system fittings.
Premium Billet Constuction
CNC-machined from 6061-T6 aluminum for strength, durability, and flawless finish.
Multiple Finishes Available
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Sold Individually
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Why You Need It
Upgrading to PHR Billet Valve Covers unlocks the ability to run a true high-flow breather system. These manifolds are the final piece of the puzzle — giving you a clean, modular, and high-capacity breather outlet that supports:
- Boosted crankcase pressure control
- High-flow catch can systems
- Vacuum regulators
- Pop-off valves
- Custom breather routing for drag and street applications
Whether you’re building a show-quality engine bay or a 1500+ HP drag setup, these manifolds ensure the breather system performs as well as it looks.
Perfect For
- High-boost 2JZ street cars
- Drag and roll-racing setups
- Show-quality engine bays using PHR Flex Billet Valve Covers
- Anyone needing AN-based breather routing done cleanly and professionally
Specifications
| Product Specs | |
|---|---|
| Material | Aluminum |
| Variants | |
|---|---|
| Finish | Machined Finish or Black edition or Polished |
