Exhaust valve Black Nitrided SuperTech for BMW S42 / M42 / M50 / S50 / S52 / M52 / M54 [1.8 / 2.5 16v] & [2.8 / 3.0 24v] (+1mm) Single groove

Exhaust valve Black Nitrided SuperTech for BMW S42 / M42 / M50 / S50 / S52 / M52 / M54 [1.8 / 2.5 16v] & [2.8 / 3.0 24v]  (+1mm) Single groove

Black Nitrided Exhaust Valve

Head Diam: 31.50mm(+1)

Stem Diam: 5.96mm

Length: 105.65mm

Material: Black Nitrided

Valve Type: Exhaust

Must be used with single groove keepers KPR-6S/7

Engines

BMW - 3.0i 6cyl 3.0l M54 - 31.50mm(+1)

BMW - 4cyl 1.8l M42 - 31.50mm(+1)

BMW - 6cyl 2.5l M50 - 31.50mm(+1)

BMW - 6cyl 2.5l M52 - 31.50mm(+1)

BMW - 6cyl 3.0l S50 - 31.50mm(+1)

BMW - 6cyl 3.2l S52 - 31.50mm(+1)