P2M 4-Ply Silicone Turbo Hose Kit – 1993–1997 Mazda RX-7 FD3S (13B-REW) | Blue | Eliminates Boost Leaks | Direct Fit

Eliminate one of the most common failure points on the Mazda RX-7 FD3S with the P2M 4-Ply Silicone Turbo Hose Kit — a complete direct-fit silicone turbo hose kit engineered specifically for the 1993–1997 Mazda RX-7 FD3S with the 13B-REW sequential twin-turbo engine. The factory rubber turbo hoses on the FD3S are notorious for cracking, hardening, and collapsing with age — causing boost leaks, inconsistent boost pressure, and erratic engine performance that is difficult to diagnose. P2M's 4-ply silicone construction replaces every failure-prone OEM rubber hose with a heat-resistant, pressure-stable silicone alternative that maintains a secure, leak-free seal under all driving conditions. Blue finish for a vibrant, high-visibility performance engine bay appearance.

Key Features

• Eliminates Boost Leaks – Replaces Failure-Prone OEM Rubber Hoses: The factory FD3S turbo hoses are a well-known weak point on the 13B-REW platform — the OEM rubber hardens, cracks, and collapses with age, causing boost leaks that result in loss of power, inconsistent boost pressure, and difficult-to-diagnose performance issues. P2M's silicone hoses eliminate this failure mode entirely, providing a secure, leak-free seal that holds up under sustained boost pressure
• 4-Ply Silicone Construction – High Boost & High Heat Rated: Premium 4-ply silicone construction provides superior strength and dimensional stability under high boost pressure — preventing ballooning, collapsing, and flexing that can occur with single or dual-ply alternatives. Engineered to withstand the intense thermal environment of the 13B-REW twin-turbo engine bay (rated to 177°C / 350°F)
• Direct Fit – FD3S 13B-REW Specific: Engineered as a direct-fit replacement for the factory turbo hoses on the 1993–1997 Mazda RX-7 FD3S (13B-REW) — precision-formed to match OEM hose routing and connection points for straightforward installation with no modifications required
• Blue Finish – Vibrant Performance Engine Bay Appearance: Blue silicone finish delivers a vibrant, high-visibility performance look in the FD3S engine bay — a popular choice for builds with a colourful or show-oriented engine bay aesthetic. Also available in Black (P2-THKFD3S-BLK) for a stealthy appearance
• Long-Term Reliability – Silicone vs Rubber: Silicone is inherently more resistant to heat, ozone, and age-related degradation than rubber — P2M's silicone turbo hoses will outlast the factory rubber hoses significantly, making this a fit-and-forget upgrade for the FD3S platform
• P2M Quality: Manufactured by P2M (Phase 2 Motortrend) — a respected aftermarket brand known for quality silicone hose kits and performance parts for Japanese enthusiast vehicles

Specifications

• Type: Silicone Turbo Hose Kit
• Construction: 4-Ply Silicone
• Colour: Blue
• Temperature Rating: Up to 177°C / 350°F
• Fitment: 1993–1997 Mazda RX-7 FD3S (13B-REW Sequential Twin Turbo)
• Part Number: P2-THKFD3S-BL

Note: FD3S 13B-REW specific — verify your specific RX-7 model year (1993–1997 FD3S) before ordering. Not confirmed for FC3S (1986–1992) without separate verification. Also available in Black — see P2-THKFD3S-BLK. After installation, inspect all hose clamps for correct torque and check for boost leaks before sustained high-boost driving. Professional installation recommended for the FD3S's complex sequential twin-turbo system.