3.50" Red Silicone Hose - 3-Ply Straight
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
3.50" Red Silicone Hose - 3-Ply Straight
High-temp silicone straight hose with three-ply reinforcement and bright red finish. Built to handle coolant, intercooler, and boost applications without breakdown. The 3-ply construction resists bulging under pressure and maintains flexibility through thermal cycling.
Key Features
- 3-Ply Construction - Resists bulging and delamination under sustained boost or coolant pressure.
- Bright Red Color - Finished in vibrant red; no painting or coating needed before installation.
- Straight Configuration - No bends or curves; ready to cut and route as your build requires.
Specs
- Diameter: 3.50"
- Material: Silicone
- Configuration: Straight
- Reinforcement: 3-Ply
Whats Included
- 3.50" Red Silicone Hose - Straight
Frequently Asked Questions
Do I need clamps, and what size should I use?
Clamps are not included. You'll need band clamps or worm-drive clamps sized for 3.50" hose diameter — check your hose fitting specs to confirm the exact clamp size needed for your application.
Can I use this for both coolant and boost lines?
Silicone hose handles both applications, but always verify your specific system's temperature and pressure ratings against the hose specs before final installation. Different boost systems have different demands.
Does the red color fade or require a clear coat?
The hose arrives finished in red and ready to use — no coating or prep needed. Color durability depends on exposure to UV and heat; shielding the hose from direct sunlight extends color life.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.