K&N Flexi Air Hose Kit 70mm x 750mm L

SKU: KNN85-7000

Secondary Air Injection Fresh Air Duct Hose

KN Air Intake Components...

K&n Engineering

K&N Flexi Air Hose Kit 70mm x 750mm L

SKU: KNN85-7000

Secondary Air Injection Fresh Air Duct Hose

KN Air Intake Components...

Sale ends in Calculating... Thu 15 Oct, 6:50 pm AEST

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

K&N's flexible hose kit is used with the 54 Series Universal Air Intake System. It connects directly to the 54 Series intake housing using an included velocity stack to smoothen air flow. The other end is then routed to where cooler air flow can be found. The hose measures 70mm in diameter and 750 mm in length. Two zip ties are also included for easy mounting.

Product Overview

K&NÃ¢â‚¬â„¢s Orion air intake system is a universal cold air intake system. The Orion assembly is designed to increase volumetric efficiency and engine horsepower. The Orion incorporates a K&N famous cotton gauze air filter which is removable for periodic cleaning and provides the benefit of an open cone filter and standard air box in one unit. The plastic injection-molded housing acts as a heat shield to prevent any power loss. Assembly designs were flow tested for many hours before our engineers completed the OrionÃ¢â‚¬â„¢s shape to provide high flow with low restriction and great filtration all in a small space. Included in the box is a template to cut your own vinyl wrap for personal customization of the housing. The assembly comes with a 76mm air filter base flange and a 100mm housing intake diameter. The filter base incorporates a 1/4 inch NPT threaded fitting to attach an optional vent adapter.

Features and Benefits

Manufactured From High Quality Materials
Made in UK

Product Details

Air Duct Type:	Flexible
Automotive Item Grade:	High Performance
Color:	Black
Description:	54 Series Flexible Hose Kit
Item Type:	High Performance
Item Weight:	0.600 lbs. (0.3 kg)
Length (in.):	29.531 in. (750 mm)
Length (mm):	29.531 in. (750 mm)
Length:	29.531 in. (750mm)
Material Used:	Aluminum
Material:	Aluminum
Package Content:	1
Package Contents:	1 Flex Hose, 2 Adapters, 2 Zip Ties
Package Material:	Plastic Other
Package Quantity:	1
Package Type:	Blisterpack
Part Number:	knn85-7000
Product Box Height:	4.000 in. (102mm)
Product Box Length:	22.000 in. (559mm)
Product Box Width:	7.000 in. (178mm)
Product Style:	Accessories
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Warning Label:	https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No:	Yes
Title:	K&N 85-7000 Orion Flexible Hose Kit
WARNING CA Proposition 65 Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes
Weight:	0.6 lb (0.3 kg)
Width (in.):	2.75 in. (70 mm)
Width:	2.750 in. (70mm)

Part Type

Secondary Air Injection Fresh Air Duct Hose

Data: v4.2 - Upd: 2026-10-14 16:13:13

Features

Made in UK
Manufactured From High Quality Materials

Specifications

Air Duct Type:: Flexible
Automotive Item Grade:: High Performance
Color:: Black
Description:: 54 Series Flexible Hose Kit
Item Type:: High Performance
Item Weight:: 0.600 lbs. (0.3 kg)
Length (in.):: 29.531 in. (750 mm)
Length (mm):: 29.531 in. (750 mm)
Length:: 29.531 in. (750mm)
Material Used:: Aluminum
Material:: Aluminum
Package Content:: 1
Package Contents:: 1 Flex Hose, 2 Adapters, 2 Zip Ties
Package Material:: Plastic Other
Package Quantity:: 1
Package Type:: Blisterpack
Part Number:: knn85-7000
Product Box Height:: 4.000 in. (102mm)
Product Box Length:: 22.000 in. (559mm)
Product Box Width:: 7.000 in. (178mm)
Product Style:: Accessories
Prop 65 (C, R or CR):: CR
Prop 65 - Short Label:: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Warning Label:: https://www.knfilters.com/images/l/prop65.jpg
Prop 65 Yes/No:: Yes
Title:: K&N 85-7000 Orion Flexible Hose Kit
WARNING CA Proposition 65 Message:: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:: Yes
Weight:: 0.6 lb (0.3 kg)
Width (in.):: 2.75 in. (70 mm)
Width:: 2.750 in. (70mm)

Reference Information

Brand Name/s	K&n Engineering
StreetFX SKU	knn85-7000
SFX Item ID	5354732
Supplier Item Code	5354732
Manufacturer SKU	85-7000
Manufacturer UPC	24844366337
Alternative References	KAN85-7000, 70mm, 750mm