Canyon 96410432150 Exhaust Valve Guide Oversize for Porsche - 1st 964

The Canyon 96410432150 is a first oversize exhaust valve guide designed as a direct replacement for Porsche 964 engines. This precision-engineered component measures 9 x 13.08mm and is manufactured from high-quality bronze material, providing excellent wear resistance and proper valve stem lubrication during engine operation.

Key Features:

• First oversize replacement valve guide for worn cylinder head bores
• Bronze construction for superior heat dissipation and anti-galling properties
• Precision-manufactured to OEM specifications for exact fitment
• Ensures proper valve stem clearance and alignment with valve seats
• Helps prevent oil consumption and maintains compression
• Cross-references to OEM part number 964-104-321-50

Valve guides are critical components that maintain proper valve positioning within the cylinder head, ensuring optimal seating and preventing excessive oil consumption. When valve guides wear beyond specification, symptoms include smoking on deceleration, increased oil consumption, and fouled spark plugs. This Canyon valve guide provides a cost-effective, quality replacement solution for engine rebuilds and cylinder head reconditioning work.