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SKU: HD-0600 | UPC: 024844040626
K&N Universal 7in OD / 5in ID / 1.938in H Round Replacement Air Filter
K&N HD-0600 delivers high-flow air filtration as a direct drop-in replacement for stock motorcycle air filters on models like Honda CB750 1969-1978 and Kawasaki KZ400 1974-1977. This 7 inch outer diameter 5 inch inner diameter 1.938 inch height round filter uses pleated cotton gauze media for low restriction airflow that raises horsepower and torque while protecting your engine. Pre-oiled and washable it installs easily for immediate performance gains on vintage bikes.
Key Features
- High-Flow Design: Engineered with low restriction to deliver more air to your engine increasing horsepower and torque on compatible motorcycles
- Premium Filtration Media: Multiple layers of woven cotton gauze trap dirt and debris for reliable engine protection over long service intervals
- Application-Specific Fit: Custom base seal and sealing bead ensure airtight installation matching your stock airbox precisely
- Washable and Reusable: Clean with K&N cleaner oil and reinstall saving money with no need for disposable filters
- Made in USA: Built with quality craftsmanship for over 40 years backed by No-Hassle Lifetime Limited Warranty
Product Notes
- Pre-oiled and ready to drop into your stock airbox for instant use
- Wash every 30,000-50,000 miles depending on riding conditions using K&N service kit
- Compact lightweight design ships quickly in protective packaging
Installation Notes
- Professional installation recommended.
- Drop-in replacement removes stock filter and installs HD-0600 in seconds
- Verify airbox dimensions 7in OD 5in ID for perfect seal no cutting required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1969-1978 | Honda | CB750 | K/S/F/SO |
| 1971-1973 | Honda | CB500 | Twin |
| 1973-1975 | Honda | CB500T | All |
| 1974-1978 | Honda | CB550 | F/K/SB/SC |
| 1974-1977 | Kawasaki | KH400 | All |
| 1976-1977 | Kawasaki | KZ400 | All |
| 1975-1977 | Kawasaki | KZ400S | All |
| 1977-1979 | Suzuki | GS750 | All |
Why Choose K&N?
- Trusted brand manufacturing air filters in the USA for over 40 years
- Cotton gauze media flows more air than paper filters while filtering finer particles
- Precision pleated construction and oiled media for exact fit and peak engine protection
Frequently Asked Questions
-
Q: Does HD-0600 fit my 1976 Honda CB750K?
A: Yes it directly replaces the stock filter in 1969-1978 Honda CB750 K/S/F/SO models with 7in OD 5in ID airbox -
Q: What material is used in this filter?
A: Oiled pleated cotton gauze in multiple layers provides high airflow and dust filtration reusable after washing -
Q: What is the warranty on HD-0600?
A: No-Hassle Lifetime Limited Warranty covers defects when serviced with genuine K&N products
Shipping &. Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: K&N branded box 8.19in x 8.19in x 3.5in
- Weight: 0.6 lb
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