APEXi Suction Silicone Hose Kit

APEXi Suction Silicone Hose Kit - Toyota GR86 / Subaru BRZ (2022+)

Smoother Airflow & Enhanced Engine Bay Aesthetics

Eliminate the restrictions in your intake path with the APEXi Suction Silicone Hose Kit. Designed specifically for the ZN8/ZD8 chassis, this kit replaces the corrugated factory rubber intake tube with a high-flow, smooth-bore silicone hose. By reducing internal air turbulence and resisting the "heat soak" common with factory components, this hose ensures a more consistent and efficient delivery of air to the throttle body, resulting in improved throttle response and a cleaner engine bay appearance.

What’s Included in the Box:

- Multi-Layer Silicone Suction Hose: Features a high-gloss finish and a smooth internal wall for maximum airflow velocity.

- Heavy-Duty Stainless Steel T-Bolt Clamps: Provides a secure, leak-free seal that won't bite into the silicone.

- Billet Aluminum Fittings: Pre-installed for a direct-fit connection to your factory vacuum lines.

The APEXi Advantage

- Optimized Airflow Velocity: The smooth internal surface eliminates the turbulence caused by the factory "accordion" style hose, allowing for a more laminar air intake.

- Multi-Layer Reinforced Silicone: Constructed from 4-layer reinforced silicone that resists collapsing under high vacuum and won't crack or degrade from engine bay heat cycles.

- True Bolt-On Fitment: Engineered to be a 100% direct replacement for the OEM unit, requiring no trimming or modifications to your airbox or throttle body.

- Enhanced Induction Sound: By replacing the thick, muffled factory rubber, you'll notice a subtle increase in the natural induction sound of the 2.4L boxer engine.

- Premium Engine Bay Look: Available in a deep black finish with the iconic white APEXi logo, providing a professional, track-ready aesthetic.

Product Specifications

- Part Number: 539-T003

- Material: 4-Layer Reinforced Silicone

- Finish: Gloss Black with APEXi Branding

- Chassis Compatibility: ZN8 (GR86) / ZD8 (BRZ)

Vehicle Compatibility

- Toyota GR86 (2022, 2023, 2024, 2025, 2026+)

- Subaru BRZ (2022, 2023, 2024, 2025, 2026+)

Precision Tip: This silicone hose is the perfect middle ground for owners who want the performance and sound of an intake upgrade but want to keep the reliability of the factory airbox. Pair this with a high-flow drop-in panel filter for a very effective "stealth" intake setup that makes great power without the risk of throwing a Check Engine Light.