K&N E-1650 High-Flow Engine Air Filter for 1965-85 GM V8 Cars/Trucks (Round)

Regular price: $77.95
Regular price
Sale price: $77.95

Shipping calculated at checkout.

In Stock: 38

Orders by 1pm PST ship same business day

Free Shipping w/3-4 Day Delivery

Authorized Dealer

Fitment Guarantee

30-Day Hassle Free Returns

Product Specification:

SKU:KNNE-1650

MPN: E-1650

UPC: 024844001344

Weight: 1.7 lb

Inventory: 38

Type: Air Filters - Drop In

Vehicle Fitment

Select 1965-1985 GM V8 cars and trucks - including Chevrolet, Buick, Cadillac, Pontiac, Oldsmobile, and some Mercedes-Benz models. Fitment confirmed through 1985; specific trims/engines vary.

Features

Washable and reusable high-flow air filter for lifetime use
Layered oiled cotton-gauze media for superior airflow and filtration
Increases horsepower and acceleration by reducing intake restriction
Drop-in replacement for factory round air box applications
Durable construction with multiple pleated layers for long service life
No-Hassle Lifetime Limited Warranty from K&N
Service interval approximately every 50,000-75,000 miles under normal highway conditions
Eco-friendly reusable design reduces waste compared to disposable filters

Specifications

Inside Diameter: 12 in (305 mm)
Outside Diameter: 14 in (356 mm)
Height: 3.063 in (78 mm)
Shape: Round
Filter Media: Four-layer cotton gauze, oiled
Wash Interval: Approximately every 5 years or ~75,000 miles under normal conditions
Weight: ~2.3 lb (1.1 kg)

Included Components

1x K&N E-1650 High-Flow Engine Air Filter (pre-oiled)

Product Description

The K&N E-1650 is engineered as a direct replacement round high-flow air filter for a variety of classic GM V8-powered vehicles from 1965 through 1985. It features rugged, washable cotton-gauze media that allows significantly increased airflow while still trapping contaminants, resulting in better engine breathing, improved performance, and long-term value thanks to the reusable design.

Installation is straightforward - simply remove the OEM filter element and drop in the E-1650 into your factory air box. Because the filter is pre-oiled and designed to fit correctly, it requires minimal downtime and no permanent modifications. It is ideal for enthusiasts restoring or maintaining older GM cars and trucks with round air cleaner housings - from Corvettes and Camaros to Buicks, Oldsmobiles, Cadillacs, and other V8 models.

The lifetime design means you can go up to ~75,000 miles (or about 5 years under highway driving) between services under normal conditions. In dusty or off-road environments, more frequent inspection is recommended. The E-1650 is backed by K&N's No-Hassle Lifetime Limited Warranty and offers a reliable performance upgrade for any vehicle matching the fitment list.