PPE 515454003 4.5 INCH > 4.0 INCH X 3 INCH L SILICONE HOSE

Each PPE Performance Silicone Hose is strengthened with 5 plies of Nomex reinforced fibers making them very tough. Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures they can withstand constant boost pressures and temperatures from -76 degrees all the way to +437 degrees Fahrenheit. PPE silicone will maintain structural integrity even when subject to high boost pressures throughout the temperature range. In short, PPE Performance Silicone Hoses will not blow out like a stock hose will.

PPE’s Silicone Hoses are resistant to fuel, oil and chemicals while also being UV and Ozone resistant. These hoses can handle the extreme exposure that heavy usages puts upon them. With multiple sizes and configurations, there is a PPE Performance Silicone Hose for every design application.

Drag racing and sled pulling place huge stress on your truck’s silicone hoses in a very short period of time. PPE’s hoses were designed to handle the rigors of increased pressures during racing and competition. Their performance tolerances make them an excellent upgrade for your daily driving and the extremes of towing heavy loads.

Note: Due to the 6mm wall thickness of PPE Silicone, hose clamps must be 1/2 inch larger diameter than hose ID for proper fit.

PPE 515454003 4.5 INCH > 4.0 INCH X 3 INCH L SILICONE HOSE is the ultimate solution for high-performance vehicles. Designed with durability in mind, our silicone hoses are engineered to withstand extreme conditions, ensuring that you get the best performance from your rig.

Constructed with 5 plies of Nomex reinforced fibers, these silicone hoses offer unparalleled toughness and structural integrity. Whether you're racing, towing, or simply driving around town, these hoses are made to last. The fluorocarbon lining enhances lubricity, making them resistant to chemicals, fuel, and oil while also providing superior UV and ozone protection.

• Extreme Temperature Range: Effective in conditions ranging from -76°F to +437°F.
• High Boost Pressure Resistance: Maintains integrity under substantial boost conditions.
• Chemical & Oil Resistant: Safeguards against fuel and oil exposure.
• UV & Ozone Resistant: Ensures longevity even with heavy usage.
• Versatile Sizes: Multiple configurations available for all design applications.

Upgrade your vehicle's performance with PPE's Silicone Hose that outperforms standard hoses in both durability and reliability. Ideal for drag racing and sled pulling, these aren't just hoses; they're a performance-enhancing essential for any serious automotive enthusiast.