K&N Engineering
KNN56-9105
K&N Engineering

K&N Universal Custom Air Filter - Oval - Red - 51mm Neck Flange

$157.99

Description

Experience superior performance with this K&N Air Filter Custom Kit, designed for single- or dual-barrel carburetors. This custom oval air filter, featuring a distinctive red finish and a 51mm neck flange, increases horsepower and acceleration while keeping dirt out. Meticulously engineered with a custom chrome top and base plate, it offers unmatched durability and a refined look that stands out from standard filters.

Key Benefits

• Designed for increased horsepower and improved acceleration
• Custom chrome top and base plates ensure long-lasting durability
• Premium, washable, and reusable filter media for cost savings
• Pre-oiled filters allow for easy, mess-free installation
• Unique red finish and oval shape create a standout appearance
• Vibration-resistant design thanks to the 51mm neck flange
• Optimized performance compared to typical competitor filters

Installation & Maintenance

Enjoy a hassle-free installation process with detailed instructions and DIY video tutorials to guide you. For complete installation guidance, please refer to the Installation Instructions.

Compatibility

This custom air filter kit is designed for select carburetor setups. For example:• 1967 Lotus Elan – 2 and Base models
• 1968-1970 Lotus Elan – S4 variant
• 1971-1973 Lotus Elan – Sprint model

Enhance your vehicle’s performance with a reliable, easy-to-install solution from our Air Filters - Direct Fit collection.

Experience superior performance with this K&N Air Filter Custom Kit, designed for single- or dual-barrel carburetors. This custom oval air filter, featuring a distinctive red finish and a 51mm neck flange, increases horsepower and acceleration while keeping dirt out. Meticulously engineered with a custom chrome top and base plate, it offers unmatched durability and a refined look that stands out from standard filters.

Key Benefits

• Designed for increased horsepower and improved acceleration
• Custom chrome top and base plates ensure long-lasting durability
• Premium, washable, and reusable filter media for cost savings
• Pre-oiled filters allow for easy, mess-free installation
• Unique red finish and oval shape create a standout appearance
• Vibration-resistant design thanks to the 51mm neck flange
• Optimized performance compared to typical competitor filters

Installation & Maintenance

Enjoy a hassle-free installation process with detailed instructions and DIY video tutorials to guide you. For complete installation guidance, please refer to the Installation Instructions.

Compatibility

This custom air filter kit is designed for select carburetor setups. For example:• 1967 Lotus Elan – 2 and Base models
• 1968-1970 Lotus Elan – S4 variant
• 1971-1973 Lotus Elan – Sprint model

Enhance your vehicle’s performance with a reliable, easy-to-install solution from our Air Filters - Direct Fit collection.

Frequently Asked Questions

Feel Free To Ask Anything!

What payment methods do you accept for online purchases?

We accept all major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience. Once your order ships, you'll receive a tracking number via email.

How long does shipping usually take?

In stock items typically ship in 24-48 hours. Out of stock items can take longer.

Can I return an item if I'm not satisfied?

Yes, we have a 30-day return period. You can view our Return & Refund Policy page for more details - Return & Refund Policy.

Do you offer gift cards?

Yes! They are the perfect gift for those times when you don't know exactly what to get or need something at the last minute. Great for any time of the year as well as those special occasions. Our Gift Cards come in $25, $50, $100, $250 and $500 denominations. And they never expire!

Visit our Gift Card page for more details - Gift Cards.

Can I track my order after it's been placed?

Yes. Once your order has shipped, you will be emailed the tracking information. Additionally, we will email you a delivery confirmation email once your order shows that it has been delivered.

What should I do if I receive a damaged item?

If your shipment is damaged, please reach out to our Customer Support team at 888-292-9012 or email us at info@everythingtruckparts.com. You may also contact us here - Contact Us.