Collection: Silicone Hose, Bends and Reducers
Premium Silicone Hoses, Bends, Reducers & Brake Duct Hose
SS Racetech stocks a comprehensive range of Proflow silicone hoses engineered for high-performance automotive applications. Our collection includes straight hoses, elbows, reducers, and brake duct hoses designed to withstand extreme temperatures and pressures.
Silicone Elbows - All Angles
- 90° Elbows: Standard right-angle bends for tight routing
- 45° Elbows: Gradual angle changes for improved airflow
- 135° Elbows: Wide-angle bends for custom fabrication
- 180° Elbows: U-turn routing solutions
Silicone Reducers
Straight and angled reducers available in multiple diameter combinations for seamless transitions between different pipe sizes. Perfect for intake manifolds, intercooler piping, and custom turbo setups.
Silicone Brake Duct Hose
Flexible, heat-resistant brake duct hose designed to channel cooling air to brake rotors and calipers. Available in 51mm to 102mm ID sizes with 2-metre lengths. Essential for track cars and high-performance braking systems.
Technical Specifications
- 4-layer polyester reinforced construction
- Temperature range: -60°C to 180°C
- Burst pressure rated to 200 PSI
- Multiple diameters and lengths available
Fast shipping from our Perth warehouse. Browse our complete range of Speedflow braided hoses and fittings to complete your build.
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PFES201-175-225B Proflow Hose Tubing Air intake, Silicone, Reducer, 1.75in. - 2.25in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $26.55 AUDRegular priceSale price $26.55 AUD -
PFES201-200-225B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.00in. - 2.25in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $30.90 AUDRegular priceSale price $30.90 AUD -
PFES201-200-250B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.00in. - 2.50in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $28.90 AUDRegular priceSale price $28.90 AUD -
PFES201-200-275B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.00in. - 2.75in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $28.70 AUDRegular priceSale price $28.70 AUD -
PFES201-200-300B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.00in. - 3.00in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $33.45 AUDRegular priceSale price $33.45 AUD -
PFES201-225-250B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.25in. - 2.50in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $34.10 AUDRegular priceSale price $34.10 AUD -
PFES201-225-275B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.25in. - 2.75in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $29.95 AUDRegular priceSale price $29.95 AUD -
PFES201-225-300B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.25in. - 3.00in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $31.00 AUDRegular priceSale price $31.00 AUD -
PFES201-250-275B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.50in. - 2.75in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $36.70 AUDRegular priceSale price $36.70 AUD -
PFES201-250-300B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.50in. - 3.00in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $34.00 AUDRegular priceSale price $34.00 AUD -
PFES201-275-300B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.75in. - 3.00in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $38.30 AUDRegular priceSale price $38.30 AUD -
PFES201-275-350B Proflow Hose Tubing Air intake, Silicone, Reducer, 2.75in. - 3.50in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $31.95 AUDRegular priceSale price $31.95 AUD -
PFES201-300-350B Proflow Hose Tubing Air intake, Silicone, Reducer, 3.00in. - 3.50in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $38.50 AUDRegular priceSale price $38.50 AUD -
PFES201-300-375B Proflow Hose Tubing Air intake, Silicone, Reducer, 3.00in. - 3.75in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $34.95 AUDRegular priceSale price $34.95 AUD -
PFES201-300-400B Proflow Hose Tubing Air intake, Silicone, Reducer, 3.00in. - 4.00in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $40.75 AUDRegular priceSale price $40.75 AUD -
PFES201-350-325B Proflow Hose Tubing Air intake, Silicone, Reducer, 3.50in. - 3.25in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $43.80 AUDRegular priceSale price $43.80 AUD -
PFES201-350-375B Proflow Hose Tubing Air intake, Silicone, Reducer, 3.50in. - 3.75in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $39.95 AUDRegular priceSale price $39.95 AUD -
PFES201-350-400B Proflow Hose Tubing Air intake, Silicone, Reducer, 3.50in. - 4.00in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $39.00 AUDRegular priceSale price $39.00 AUD -
PFES201-350-450B Proflow Hose Tubing Air intake, Silicone, Reducer, 3.50in. - 4.50in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $41.00 AUDRegular priceSale price $41.00 AUD -
Proflow Silicone Reducer Hose 3.75" to 4" Straight - Black Air Intake Coupler (PFES201-375-400B
Vendor:SS Racetech Rods & CustomsRegular price $47.40 AUDRegular priceSale price $47.40 AUD -
PFES201-400-450B Proflow Performance Silicone Reducer 4.00in to 4.50in - Black
Vendor:SS Racetech Rods & Customs2 reviews5.0 / 5.0
(2) 2 total reviews
Regular price $47.90 AUDRegular priceSale price $47.90 AUD -
PFES201-400-500B Proflow Hose Tubing Air intake, Silicone, Reducer, 4.00in. - 5.00in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $50.20 AUDRegular priceSale price $50.20 AUD -
PFES201-450-500B Proflow Hose Tubing Air intake, Silicone, Reducer, 4.50in. - 5.00in. Straight, Black
Vendor:SS Racetech Rods & CustomsRegular price $46.40 AUDRegular priceSale price $46.40 AUD -
PFES202-150-200B Proflow Hose Tubing Air intake, Silicone, Reducer, 1.50in. - 2.00in. 45 Degree Elbow, Black
Vendor:SS Racetech Rods & CustomsRegular price $34.45 AUDRegular priceSale price $34.45 AUD
Have a question?
Silicone hose, bends & reducers FAQ
Are Proflow silicone hoses, bends, and reducers compatible with my specific fuel, oil, coolant, or vacuum system?
Absolutely! Our silicone hoses, bends, and reducers are designed for wide compatibility with most automotive fuel, oil, coolant, and vacuum systems. They’re available in a variety of diameters and shapes, including straight sections, 45°, 90°, 135°, and 180° elbows, as well as reducers and brake duct hoses. If you're not sure which size or type fits your setup, reach out with your vehicle details—our team is happy to help you pick the perfect match.
How do I know which silicone hose, bend, or reducer shape and size I need for my custom build or engine upgrade?
To choose the right hose, start by measuring the inner diameter (ID) you require, as well as the angles and lengths needed for your layout. Our collection offers multiple options—straight hoses for direct runs, elbows (45°, 90°, 135°, 180°) for turns, and reducers for connecting different-sized fittings. Check your engine bay or system diagram, note the connections, and use our product details for precise fit. Still unsure? Send us your setup or photos, and our experts will recommend the best combination for a leak-free, performance install.
How durable are these Proflow silicone hoses, bends, and reducers in high-performance or racing environments?
Our silicone hoses, bends, and reducers are made from premium, multi-layered materials built to handle high-pressure and high-temperature environments, making them ideal for racing, custom builds, and performance use. They’re highly resistant to heat, pressure, oil, and coolant, ensuring long-lasting reliability even in demanding automotive setups. Plus, the corrosion-resistant construction means you’ll get excellent durability for years to come—even under extreme driving conditions.
Are these silicone hoses easy to install, or do I need special tools to fit them?
You’ll find installation straightforward with our precision-engineered silicone hoses, bends, and reducers. They’re designed to fit snugly and securely, creating leak-free connections with standard hose clamps—no special tools required! For best results, clean the mating surfaces and use new clamps for a secure seal. If you have any installation questions, our team can walk you through the process or suggest any specific techniques for your chosen hose type.
Can I trust these silicone hoses to last, or will they degrade like rubber hoses over time?
You can count on SS Racetech premium silicone hoses, bends, and reducers for exceptional longevity compared to traditional rubber hoses. Silicone resists cracking, hardening, and deterioration from heat, oils, and chemicals much better than rubber. Our corrosion-resistant materials mean these hoses maintain their performance and flexibility for the long haul, making them a smart investment for custom builds, racing, or upgrading your daily driver’s reliability.
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