Is it ok to use this hose with a turbo car? or it will bent with boost?

This is something that you need to custom fit into any car you use it with, it will not fit flush in any model specifically

I would like to use this on the intake side of a turbo. What is the temp rating on the stuff?

I installed this in Toyota Lancruiser 4X4 and used under normal driving . This is 6 cylinder engine but a big 6 cylinder so te engine department is HOT very Hot. This truck even have an factory installed blower to cool the engine besides the normal cooling system

does the inside of this hose have a smooth bore, or can you "feel" the ridges?

You can feel the ridges. Looks the same on inside as the outside. This part is awesome though. Keeps the shape and looks good.

I want to install this on my 2005 Ford F-150 5.4, what else do I need to buy including this and what comes with this?

It's a simple 3 inch ID air duct hose nothing comes with it however the picture shown only has one end on it it actually comes with two ends I have an opening in my front air dam where the fog lights would normally go and I just have a channeled up into the compartment that I have my cold air intake installed to keep fresh air pushing in there

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Spectre Performance 8741 Black 3" Air Duct Hose

Product ID: 4315472

Details

Brand
Spectre
Color
Black
Item Length
28 Inches
Item Weight
0.01 Ounces
Manufacturer
Spectre
Material
Pvc

🌀3" O.D. fits standard airbox inlets

🔄Memory-flex design retains shape & bends

🔗Threaded couplers enable custom lengths

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R1663

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Cool your engine, heat up your performance!

SEAMLESS 3 FIT - Directly attaches to any standard airbox inlet or intake tube for effortless installation.
CUSTOMIZABLE LENGTH - Thread multiple hoses together with included couplers to tailor ducting length for any performance setup.
PREMIUM PVC DURABILITY - Crafted from high-quality PVC with 0.125" wall thickness for long-lasting, heat-resistant airflow.
SHAPE MEMORY FLEXIBILITY - Innovative memory-flex design ensures the hose holds its position, adapting to complex engine bays without kinks.
COMPLETE INSTALLATION KIT - Includes 28 inches of ducting plus two threaded couplers—everything you need to upgrade your engine’s cold air intake.

The Spectre Performance 8741 Black 3" Air Duct Hose is a versatile, memory-flex PVC ducting solution designed to optimize cold air intake for engines. With a 3-inch outside diameter, it fits standard airbox inlets and intake tubes, and its threaded couplers allow for customizable lengths. The hose’s memory-flex design ensures it retains shape and bends easily, making installation straightforward and adaptable. This kit includes 28 inches of ducting and two couplers, delivering durable, efficient airflow enhancement for automotive performance enthusiasts.

Specifications

ASIN	B000BPZ55Y
Best Sellers Rank	#186,513 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Performance Emission Systems #32 in Automotive Replacement Emission Vacuum Tee Connectors #88 in Automotive Performance Filters
Brand Name	Spectre
Color	Black
Customer Reviews	4.5 4.5 out of 5 stars (916)
Global Trade Identification Number	00089601874104
Included Components	AIRDUCT HOSE BK
Item Dimensions L x W	28"L x 3.75"W
Item Length	28 Inches
Item Type Name	AIRDUCT HOSE BK
Item Weight	0.01 Ounces
Manufacturer	Spectre
Manufacturer Warranty Description	3 Months
Material Type	Pvc
Nominal Wall Thickness	0.125 inches
Outside Diameter	3 Inches
UPC	089601874104
Unit Count	1.0 Count

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TrustScore 4.5 | 7,300+ reviews

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R1663

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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