Exhaust Valves

The Enginetech V4361 exhaust valve features a 1.103" head diameter, 0.2335" stem (6mm nominal), and 3.678" overall length with a chrome-plated stem. Fits 1999-2002 GM 3.5L/4.0L applications.Important NotesSold individually as a single valve. Order the...

The Enginetech V4363 exhaust valve features a 1.216" head diameter, 0.2736" stem (7mm nominal), and 4.961" overall length with a nitride-hardened stem. Fits 2001-2016 GM/Chevrolet/Hummer 6.6L applications.Important NotesSold individually as a single...

The Enginetech V4369 exhaust valve features a 1.556" head diameter, 0.3427" stem (11/32" nominal), and 8.497" overall length with a chrome-plated stem. Fits Detroit Diesel 11.1L/12.7L applications.Important NotesSold individually as a single valve. Order...

The Enginetech V4371 exhaust valve features a 1.551" head diameter, 0.3127" stem (8mm nominal), and 4.923" overall length with a chrome-plated stem. Fits 1997-2016 GM/Chevrolet/Hummer/Isuzu 4.8L/5.3L/5.7L/6.0L applications.Important NotesSold...

The Enginetech V4371S exhaust valve features a 1.551" head diameter, 0.3127" stem (8mm nominal), and 4.930" overall length with Stellite-faced severe-service construction. Fits 1997-2016 GM/Chevrolet/Hummer/Isuzu 4.8L/5.3L/5.7L/6.0L applications...

The Enginetech V4375 exhaust valve features a 1.102" head diameter, 0.2737" stem (7mm nominal), and 5.059" overall length with a chrome-plated stem. Fits 2004-2010 Ford 6.0L applications.Important NotesSold individually as a single valve. Order the...

The Enginetech V4377 exhaust valve features a 1.476" head diameter, 0.2346" stem (6mm nominal), and 4.583" overall length with a chrome-plated stem. Fits 2004-2018 Ford 4.6L/5.4L/6.8L applications.Important NotesSold individually as a single valve. Order...

The Enginetech V4379 exhaust valve features a 1.131" head diameter, 0.2328" stem (6mm nominal), and 4.610" overall length with a chrome-plated stem. Fits 2001-2005 Chrysler 2.0L applications.Important NotesSold individually as a single valve. Order the...

The Enginetech V4379B exhaust valve features a 1.131" head diameter, 0.2328" stem (6mm nominal), and 4.610" overall length with a chrome-plated stem. Fits 2001-2005 Chrysler 2.0L applications.Important NotesSold as a bulk 25-pack. Intended for rebuilders...

The Enginetech V4381 exhaust valve features a 1.185" head diameter, 0.2344" stem (6mm nominal), and 3.968" overall length with a chrome-plated stem. Fits 2000-2017 GM/Saturn/Chevrolet 2.2L/2.4L applications.Important NotesSold individually as a single...

The Enginetech V4381B exhaust valve features a 1.185" head diameter, 0.2344" stem (6mm nominal), and 3.968" overall length with a chrome-plated stem. Fits 2000-2016 GM/Saturn 2.2L/2.4L applications.Important NotesSold as a bulk 25-pack. Intended for...

The Enginetech V4383 exhaust valve features a 1.181" head diameter, 0.2154" stem (5.5mm nominal), and 4.120" overall length with a chrome-plated stem. Fits 2001-2021 Ford/Mazda 2.0L/2.3L/2.5L applications.Important NotesSold individually as a single...