2025+ Chevrolet Corvette C8 ZR1 Fabspeed 5-Ply Silicone Boost Hoses

Upgrade the factory C8 ZR1 boost hoses with Fabspeed’s military-grade, aerospace-quality 5-ply reinforced silicone hoses. Designed as direct replacements for the factory single-ply rubber hoses, these upgraded silicone hoses provide increased strength under boost while adding a clean performance-focused appearance to the LT7 engine bay.

Key Features

• Heavy-duty 5-ply reinforced silicone construction
• Designed for the C8 ZR1 twin-turbo LT7
• Direct replacement for the factory single-ply rubber boost hoses
• Built to withstand increased boost pressure
• Silicone construction helps resist expansion and contraction under transient boost loads
• Blue finish complements the ZR1 engine-bay styling
• Reuses the factory GM stainless-steel hose clamps
• Straightforward DIY-friendly installation
• Functional and visual engine-bay upgrade

Reinforced for High-Boost Performance

The factory ZR1 uses single-ply rubber hoses, while the Fabspeed replacements use a substantially more robust 5-ply silicone design. Fabspeed specifically markets these hoses for improved resistance to boost pressure and reduced hose expansion and contraction during rapid changes in boost.

That added rigidity helps maintain a more consistent intake and boost path under demanding driving conditions.

Direct OEM-Style Replacement

These hoses are designed as direct replacements for the original C8 ZR1 components and reuse the factory GM stainless-steel hose clamps, keeping installation simple without requiring custom hardware or fabrication.

Engine Bay Styling

In addition to the functional upgrade, the blue silicone finish adds a more aggressive motorsport appearance to the ZR1 engine bay and is designed to complement the factory-inspired blue intake-plenum styling.

Vehicle Fitment

2025+ Chevrolet Corvette C8 ZR1

• 5.5L Twin-Turbo LT7 V8
• Direct replacement for factory boost / induction hoses
• Reuses factory GM hose clamps