Perforated Steel Core Gasket Fel-Pro 1419 EXHAUST MANIFOLD GASKET SET Fel-Pro 1419 Gasket Resists blowout and burnout from high-temperature exhaust and far stronger than basic paper gaskets Product Details for FEL-PRO 1419 - PERFORMANCE EXHAUST MANIFOLD GASKET SET. Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions Engineered and manufactured to meet or exceed manufacturer specifications Mfg Part # 1419. Order the gaskets designed to fit your application. Resists blowout and burnout from high-temperature exhaust and is far stronger than... Fel-Pro Performance Gaskets keep engines sealed under the most grueling racing conditions, from stock car racing to drag racing to off-road. FelPro 1420 Header Gaskets - Ford Big Block 429/460 2.350 x 1.550 Validated for fit, form and function