Green Filter Sport Air Filter | Renault Clio 2 RS2 RS3

The risks of a restrictive factory paper filter: what your Clio 2 RS loses during acceleration

The naturally aspirated 2.0 16V (F4R) engine in the Renault Clio 2 RS2 (172 hp) and RS3 (182 hp) demands a massive, steady supply of fresh air to unleash its full potential in the high rev range. The original disposable paper filter, due to its dense and rapidly dust-clogged structure, creates harmful restriction in the intake tract. Keeping a choked stock filter results in sluggish pedal response, less eager revving, and higher fuel consumption.

Failing to replace a dirty or worn paper filter also exposes internal engine components to fine dust particle ingress, which is especially damaging during weekend drives or track days. By equipping your hot hatch with this Green Filter sport air filter, you eliminate intake restriction: you restore sharp throttle response, unleash the aggressive high-rpm nature of the 2.0 16V engine, 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 original paper filter while ensuring total engine protection against impurities.

Lifetime reusable cotton filter: cost savings, durability, and track performance

Designed to last the lifetime of your car, this washable cotton air filter for Clio 2 RS2 and RS3 is easily cleaned and re-oiled using official Green Filter maintenance kits. It is an indispensable investment for eco-friendly maintenance, engine preservation, and performance customization of your sports vehicle.

Compatible Renault Sport models and versions list

This replacement panel filter installs directly into the factory airbox on the following 2.0 16V (F4R) models:

• Renault Clio 2 RS Phase 2 (172 hp) – 2.0 16V F4R 736 / F4R 738 engine (with stock dual-mode airbox).
• Renault Clio 2 RS Phase 3 (182 hp) – 2.0 16V F4R 738 engine (including Sport Chassis, CS, Ragnotti, Team, Trophy versions).

Trust Optimiz Access expertise for your Clio RS

Since 2010, Optimiz Access has been a trusted specialist supplying 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 expert technicians handle routine servicing, diagnostics, and performance components installation daily. We package every order with care to ensure fast shipping across Europe and worldwide.

Frequently Asked Questions about Green Filter for Clio 2 RS2 / RS3 (FAQ)

Does the Green Filter require any modifications to the factory dual-mode airbox?
No, it is a plug-and-play panel filter that matches the exact dimensions and mounting points of the original stock element.

How often should I clean and re-oil this cotton filter?
We recommend cleaning and re-oiling your 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 2 RS's intake today

Don't let a restrictive factory filter choke your 2.0 16V engine. Choose premium French quality from Green Filter distributed by Optimiz Access and order your sport air filter today.

Note: Green Filter maintenance kits, high-performance spark plugs, inlet manifolds, competition engine oils, and braking components can be viewed at the bottom of this product page.