RENAULT SPORT Air Filter Housing Diverter - Twingo R2 (Ref. 7711167591)

The air filter housing diverter is one of the secrets to the intake efficiency on the most tuned versions of the Twingo RS, particularly the Twingo R2. Designed directly by RENAULT SPORT, this component is not just an accessory: it modifies the dynamics of the gas flow at the filter's entrance. Not installing it or replacing it with a non-optimized part means losing a significant portion of the power that the K4M RS engine is capable of delivering. You lose the advantage of perfect engine breathing at high RPMs, which results in restricted performance and a less incisive response to the accelerator. Optimiz Access offers you this official reference **7711167591** to ensure optimized intake, developed for racing.

What you lose without the Official RENAULT SPORT Diverter (7711167591)

Intake optimization is crucial for small sports engines. By neglecting this technical detail, you lose:

• Maximum Power at High RPMs

  The role of the diverter is to ensure a smooth transition and a constant air flow velocity towards the filter. Without this precise geometry developed for the **Twingo R2**, air can create turbulence or restriction, limiting cylinder filling. You lose some of the specific power of the 195hp and 205hp versions.

• Optimal Throttle Response

  An inefficient air intake translates into a throttle "lag" or increased response time. The diverter improves the velocity and quantity of air admitted instantaneously, offering better engine reactivity. You lose the feeling of a sharp engine, essential for the Twingo RS.

• Authenticity and RENAULT SPORT Quality

  This product comes from the RENAULT SPORT catalogue and carries the official reference 7711167591. Using generic or non-validated parts can harm engine balance. You lose the assurance of a racing quality component, designed for the extreme constraints of rallies.

Compatibility and Installation:

This part is the perfect upgrade for those seeking maximum efficiency for their Twingo RS or Twingo R2:

• Official Reference: 7711167591 (RENAULT SPORT Product).
• Target Vehicles: Renault Twingo R2 (195hp and 205hp competition versions). Can be used to optimize the intake of standard Twingo 2 RS models.
• Simple Installation: Mounts into the original air filter housing without major modification.

Frequently Asked Questions:

• Is remapping necessary after installation?

  Installing this diverter alone improves airflow. To benefit from the maximum gain, especially on a standard Twingo RS, it is advisable to combine it with other intake elements (sport filter, hose) and potentially an optimized **engine remapping**. Find these parts at the bottom of the page.

• What is the difference compared to the stock housing?

  This diverter modifies the angle and diameter of the air flow entry to prevent turbulence. The goal is to ensure maximum and stable air flow, even at the highest RPMs of the **K4M RS** engine.

The Optimiz Access Commitment: Direct Access to RENAULT SPORT Competition Parts

Optimiz Access has been your specialist supplier of RENAULT SPORT parts and sport vehicles since 2010. We supply you with this official **7711167591** part for the Twingo R2 with **fast worldwide delivery**. Entrust the installation and personalization of your Twingo RS to our experts in the Hauts-de-France region.