K&N E-2400 Round Cotton Gauze Replacement Air Filter for 1970-1974 MG MGB

Vehicle Fitment

• 1970-1974 MG MGB (Mk II, GT)

Fitment Notes

• Direct drop-in replacement for the factory air filter on applicable MGB Mk II and GT models - no modification required

Features

• Constructed from multiple layers of premium cotton gauze treated with a specially designed tacking agent
• Layered filter media designed to block and trap harmful contaminants
• Drop-in design engineered to fit directly into the factory air box
• Washable and reusable, engineered to last the lifespan of the vehicle
• Delivers increased airflow versus a disposable paper filter for a boost in horsepower and acceleration
• No specialist tools or modifications required for installation
• Rugged, durable construction using premium materials
• Backed by K&N's No-Hassle Lifetime Limited Warranty

Specifications

• Shape: Round
• Filter Material: Cotton gauze
• Fitment Type: Direct-fit, factory air box replacement
• Recommended Cleaning Interval: Approximately every 50,000-75,000 miles depending on driving conditions (sources vary; consult K&N cleaning guidance for your specific use case)

Included Components

• 1x K&N E-2400 Round Replacement Air Filter

Product Description

The K&N E-2400 is a direct-fit replacement air filter engineered for the 1970-1974 MG MGB Mk II and GT. It's built to drop straight into the factory air box in place of the stock disposable filter, giving classic MGB owners an easy way to improve airflow without altering the original intake setup.

The filter uses K&N's layered cotton gauze media, treated with a tacking agent designed to trap contaminants while allowing greater airflow than a standard paper filter. Because it's washable and reusable rather than disposable, it's built to last the working life of the vehicle rather than needing periodic replacement, and it carries K&N's No-Hassle Lifetime Limited Warranty.

This filter is a good fit for MGB owners looking for a straightforward, no-modification performance upgrade during routine maintenance. Installation takes only minutes with basic tools, making it an easy swap for anyone comfortable doing their own air filter changes.