K&N’s replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. K&N Filters are covered by their famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.
Product Features:
- Designed to boost horsepower and rate of acceleration
- Can be cleaned and used again
- High air flow with exceptional filtration
- Lasts up to 50,000 miles before cleaning is required depending on driving conditions
- Works with original equipment manufacturer vehicle electronics
- Emissions legal in all 50 US states
- Will NOT void vehicle warranty
- Million Mile Limited Warranty
| Year | Make | Model | Trim |
| 1979 – 1985 | Mazda | RX-7 | All |
Professionally packed and fast shipping
Our long-standing relationships with UPS FedEx DHL and other international carriers lets us offer various shipping options. Our warehouse employees will pack all goods to our exacting specifications. Before shipping, all goods are carefully examined and safely secured. Each day, we ship to thousands of customers across multiple countries. This is a testament to our commitment to be the largest online retailer globally. There are distribution centers as well as warehouses located in Europe and in the USA.
Note: Orders that contain multiple items will have a distinct processing time for each item.
We will carefully examine all products before they are shipped. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.
Returns
We are not able to manage the stock at our warehouse or factory. So the actual stock may change at any time. Please understand it may happen that your order is out of stock after the order has been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since you've made your purchase, we unfortunately can't give you a full exchange or refund.
You are able to return a product when it's unopened and in the same condition the day you received it. You must have the item in the original packaging.
Related products
Catback / Axle Back Exhausts
A’PEXi GT Spec Muffler Catback Exhaust 1993-1995 Mazda RX-7 A’PEXi
Lowering Springs
Catback / Axle Back Exhausts
A’PEXi N1 Dual Muffler Catback Exhaust 1993-1995 Mazda RX-7 A’PEXi
Exterior Accessories
APR Carbon Fiber License Plate Backing 2004-2008 Mazda RX-8 APR
Engine Management
