Green Filter Sport Air Filter | Renault Clio 4 RS 1.6

The risks of a clogged factory paper filter: what your Clio 4 RS loses during acceleration

The factory disposable paper air filter restricts the full potential of your Renault Clio 4 RS's 1.6 Turbo TCe engine. Its dense construction limits the supply of fresh air vital for proper turbocharger operation. Keeping a clogged or dusty stock filter causes increased turbo lag, flat spots under acceleration, and higher fuel consumption.

Failing to replace a dirty paper filter also leaves your engine vulnerable to fine particulate ingress during daily commutes or track sessions. By equipping your vehicle with this high-performance Green Filter air filter, you remove intake airflow restriction: you restore instant turbo spooling, enhance intake induction sound, and stop buying disposable paper filters at every oil service.

Crafted from high-permeability oiled multi-layer cotton, this sport air filter guarantees up to 40% more airflow compared to the stock filter while ensuring total filtration of impurities.

Lifetime reusable cotton filter: cost savings, durability, and driving pleasure

Designed to last the lifetime of your car, this washable cotton air filter for Clio 4 RS is easily cleaned and re-oiled using official Green Filter cleaning kits. It is an indispensable investment for eco-friendly maintenance and performance customization of your sports vehicle.

Compatible Renault models and versions list

This replacement panel filter fits directly into the original airbox on the following 1.6 TCe Turbo-equipped models:

• Renault Clio 4 RS 200 EDC (1.6 Turbo TCe M5M engine).
• Renault Clio 4 RS Trophy 220 EDC (1.6 Turbo TCe M5M engine).
• Renault Clio 4 GT 120 EDC (1.2 TCe / 1.6 TCe engine depending on model year).

Tuning and maintenance expertise by Optimiz Access

Since 2010, Optimiz Access has been the trusted partner for car enthusiasts seeking high-performance spare parts, braking components, and premium accessories for the customization and maintenance of sports vehicles (Renault Sport, Alpine, Audi, Volkswagen, Porsche, Mercedes, BMW). In our workshops located in Northern France — closely serving Cambrai, Valenciennes, Arras, Seclin, Lille, Douai, and Saint-Quentin —, our technicians carry out routine servicing, diagnostics, and performance optimization daily. We package every order with care to guarantee fast shipping across Europe and worldwide.

Frequently Asked Questions about Green Filter for Clio 4 RS (FAQ)

Does installing the Green Filter require ECU remapping?
No, it is a direct drop-in replacement filter ("plug and play") and the engine management system automatically adjusts the air/fuel ratio.

How often should I clean the cotton air filter?
We recommend cleaning and re-oiling your sport air filter every 15,000 to 20,000 km (approx. 10,000 to 12,000 miles), or more frequently if driving regularly on track or in dusty conditions.

Unleash your Clio 4 RS's engine today

Don't let a restrictive factory filter choke your turbo response. Choose genuine Green Filter quality distributed by Optimiz Access and order your sport air filter today.

Note: Green Filter cleaning and re-oiling kits, high-performance spark plugs, competition engine oils, and air intake ducts can be viewed at the bottom of this product page.