Proform Die-Cast Tall Valve Cover - Baffled - Breather Hole - Recessed Chevrolet Bowtie Logo - Chrome - Small Block Chevy - Pair 99043 350 Maximum Psi -

350 Maximum Psi -

Continuous protection up to 500°F

5-inch X-Pipe assembly is made from high-grade mandrel-bent stainless steel to ensure maximum flow with less back pressure and long-lasting durability

and standard valve spacing make this the perfect head for 350-400ci engines in bracket drag cars

The RZ-88C Closed Cockpit Gloss Carbon version includes Dual Density Air Intergration System maximum venting on the chin and top with 360 degree air channeling built into the helmet EPS and shell

Proform Die-Cast Tall Valve Cover - Baffled - Breather Hole - Recessed Chevrolet Bowtie Logo - Chrome - Small Block Chevy - Pair 99043 350 Maximum Psi -Proform Die Cast Valve Cover Chevrolet and Bow Tie Emblem 141 117 Chrome Plated Tall Pair Die Cast Aluminum Manufactured To GM Specifications Equipped w Internal Oil Drippers Equipped w GM Designed Baffles Sold In Pairs Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Bonneville, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25