Exhaust valve Black Nitrided SuperTech for BMW E30 M3 S14 16v / S38 24v 87-91 (+1mm / Long 123.70mm)

Black Nitride Exhaust Valve 

• Head Diameter: 33mm
• Material: Stainless Steel 23-8N
• Groove Type: Triple Groove
• Length: 126.1mm
• Stem Diameter: 6.95mm

Engines

• BMW - S38
• BMW - S14

Manufacturer: SuperTech

SKU: USA-ST-BMEVN-1010L

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