MPI Inconel Exhaust Valve for Citroën Peugeot 1.6 TU5JP4 - 70157

The MPI Inconel exhaust valve for the Citroën Peugeot 1.6 TU5JP4 is designed for engines subjected to high thermal stresses. Mounted in the cylinder head, it controls the exhaust of exhaust gases and ensures the exhaust tube is closed when it rests on its seat.

Inconel withstands the high temperatures of exhaust gases and reduces the risk of valve deformation due to heat. This thermal resistance is particularly beneficial for tuned engines and intensive use in rallying or on the track.

Part number 70157 has a head diameter of 24.55 mm, a stem diameter of 5.972 mm, and an overall length of 106.5 mm. Before mounting, verify that these sizes match your cylinder head and check for compatibility with the slide rails, seats, and retaining components.

Sold individually.

Technical Specifications

• Brand: MPI
• Manufacturer Part Number: 70157
• Type: Exhaust valve
• Material: Inconel
• Engine Application: Citroën Peugeot 1.6 TU5JP4
• Head diameter: 24.55 mm
• Stem diameter: 5.972 mm
• Overall length: 106.5 mm
• Packaging: Sold individually

Key Features

• Heat resistance: material suitable for high exhaust gas temperatures.
• Heat resistance: minimizes the risk of deformation due to heat.
• Heavy-duty use: ideal for internal combustion engines subjected to extreme thermal stress in competition.