Our Performance Manifolds are designed to be direct replacements for OEM manifolds, ensuring smooth installation every time. Our manifolds improve the collection of gasses from the cylinder heads, before routing them through them to the rest of the system. ---Manufactured from high quality T304 grade stainless steel. ---Mandrel bent and fully TIG welded for strength and durability. ---CNC machined flanges for strong, solid support and an accurate fit. ---Designed to significantly increase power and torque across the entire RPM range. ---One of the easiest and most cost effective ways of releasing power from your engine. ---We recommend all manifolds are fitted by a professional mechanic to ensure the correct fitment. Compatible with: Peugeot 206 2.