Description

Renault Clio Williams Group A Rally

Twin-pipe exhaust system (2-in-1 section after manifold) – for 7-speed version

This exhaust section marked Aros Marmitte represents the final part of the manifold for Renault Clio Williams Gr.A Rally 7-speed, also called twin-pipe – that is, a muffler that from two pipes becomes a single pipe to continue in the central section of the exhaust system.

Made entirely of AISI304 type stainless steel, this muffler for Renault Clio Williams is designed for Rally racing:

• Reduced thickness: we only use 1.0/1.2mm thick stainless steel tubes to minimize the weight of the exhaust and thus increase torque
• TIG welding: A reduction in thickness doesn't have to mean a reduction in the muffler's strength. For all our exhausts, we use TIG welding, the most stringent technique required by racing circuits because it maximizes strength and quality, while also adding a classy aesthetic to the exhaust system.
• Highly Compatible Flanges: Our flanges are laser-cut, ensuring absolute precision of all holes for perfect and easy fitment – ​​required when tuning a race car.

Our twin-pipe section for the Renault Clio Williams has already been tested several times on rally circuits. Aros has always been involved in the production of exhaust systems for all types of racing cars, from single-seaters to hillclimb cars.

Detailed information on the twin-pipe exhaust system for the Renault Clio Williams 7-speed

• diameter: 48 mm section
• thickness: 1.2 mm
• TIG welded
• for competition

Technical specifications

• complies with FIA industry standards
• for racing use only

Why do we use AISI304 stainless steel for mufflers?

AISI304 stainless steel is among the best solutions for jobs requiring welding. The material is known for its resistance to corrosion and heat, durability, and versatility.

AROS, as a company that produces exhaust systems, chooses the best materials available on the market.

What are the advantages of TIG welding?

For the section after the manifold for Renault Clio Williams Gr.A 7 speed and for all our mufflers we use the so-called TIG welding.

• high quality
• precise control while welding
• versatility

Disadvantages

• slow process
• difficult operation