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45 Degree Performance Silicone Hoses

In stock
As low as $28.99
Have Questions? 714-985-4825

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.



  • Handles high-boost pressures
  • Working pressure: 70 psi - BAR 4.8
  • Burst pressure: 207 psi - BAR 14.3
  • Higher flow and better lubricity than rubber
  • UV and Ozone resistant
  • Fluorocarbon lining resistant to oil, fuel and high temperatures
  • 6mm 5-ply Silicone Hoses


Part No. UPC Size
515151545 840171210866 1.5"
515181845 840171210750 1.875"
515202045 840171210729 2.0"
515222245 840171210668 2.25"
515252545 840171210507 2.5
515303045 840171210125 3.0"
515353545 840171209853 3.5"
515404045 840171209563 4.0"
515454545 840171209464 4.5"
515505045 840171209204 5.0"
More Information
Full Dimensions (LxWxH) Varies.
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