Enginetech F281CS | Lower Gasket Set compatible with various Ford 4.6L/281 & 5.4L/330 V8

Single Exhaust Valve\n\nCompatible with: Ford 4.6L 281/5.4L 330 DOHC (Enginetech V2843)\nNominal Stem Diameter: 7.00 mm\nET Stem Diameter: 0.2730 inches\nStandard Head Diameter: 1.181 inches\nET Head...

Single Intake Valve Compatible with: Ford 4.6L 281 / 5.4L 330 DOHC (Enginetech V2838) Nominal Stem Diameter: 7.00 mm ET Stem Diameter: 0.2750 inches Standard Head Diameter: 1.456 inches ET Head...

Main Bearing Set for Ford 4.6L 281 & 5.4L 330 SOHC | Standard Size

Lower Gasket SetFits GM & Cadillac 4.6L 281 NorthstarEnginetech Part Number: GM281CS-A

Single Exhaust Valve\n\nCompatible with: Ford 4.6L 281/5.4L 330 SOHC (Enginetech V2421S)\nNominal Stem Diameter: 7.00 mm\nET Stem Diameter: 0.2740 inches\nStandard Head Diameter: 1.339 inches\nET...