Proflow Tube, Air /Exhaust Mild Steel Half Donut 2.5in. (63mm) 2.03mm Wall Tools The carburettor-mounting pad is designed

The carburettor-mounting pad is designed to accept aftermarket square-bore carburettors with either manual or electric choke options available on today’s market

Part Number : PFE818-08BK

46" diameter valve spring to handle

400" W Exhaust Port Location Raised

Valve Cover Hold Down Tabs Chrome Steel Long Set 8

Proflow Tube, Air /Exhaust Mild Steel Half Donut 2.5in. (63mm) 2.03mm Wall Tools The carburettor-mounting pad is designedPart Number : Perfect for custom exhaust systems or intake manifold fabrication where tight bends are required. May be cut to accommodate any degree of bend necessary. All donuts have a wall thickness of 2 mm.