Description Reviews Supertech Valve Kit. The correct valve can make or break an engine build just like the correct piston. This set will build your motor to be built proof! Std or over sizes set of 16 with keepers. Make sure you pair it with all of the other Supertech items like the, valve springs, valve seals, and valve guides! Need just 1 valve as a replacement? Give us a call. Stock: Black Nitrided Intake Valve MCIVN-1200S Head Diam: 28.80mm Stem Diam: 4.96mm Length: 105.80mm Material: Black Nitrided Comment: Single groove Valve Type: Intake Inconel Exhaust Valve MCEVI-1200-HS Head Diam: 26.20mm Stem Diam: 4.95mm Length: 110.15mm Material: Inconel Comment: Sodium filled single groove Valve Type: Exhaust Over sized: Black Nitrided Intake Valve MCIVN-1201S Head Diam: 29.80mm (+1mm) Stem Diam: 4.96mm Length: 105.80mm Material: Black Nitrided Comment: Single groove Valve Type: Intake Inconel Exhaust Valve MCEVI-1202-HS Head Diam: 27mm (+0.8)mm Stem Diam: 4.95mm Length: 110.15mm Material: Inconel Comment: Sodium filled single groove Valve Type: Exhaust Comes with keepers KPR-50/7S
On Sale! Quick view Choose Options SUPERTECH Supertech MINI Cooper Valve Spring Kit G2 Was: $517.24 Now: $440.21