Engine Shelf Support Rail - 356 | 356A | 1950-1955 015386581 5 thread size for proper

5 thread size for proper installation

replacing the restrictive OEM 700-cell ceramic catalytic converters with high-performance

Lifetime Washable and Re-oilable: Designed to be washable and re-oilable for lifetime use

For vehicles without adaptive cruise control

Engine Shelf Support Rail - 356 | 356A | 1950-1955 015386581 5 thread size for properEngine Shelf 38" Support Rail For Porsche 356 (1950 1954) and 356A (1955 1955) Models. Engine Shelf 38"Support Rail designed specifically for Porsche 356 and 356A models. This durable support rail ensures secure mounting and stability of your engine shelf, maintaining proper alignment and enhancing overall engine bay integrity. Crafted to fit perfectly, it helps preserve the classic structure and performance of your vintage Porsche. Ideal for