3.3L 24v - V12 Tipo 226
Manufacturers
3.3L 24v - V12 Tipo 226

Set of 12 forged pistonsWossnerfor Ferrari V12 3.3L type 226 (275 GTB/4 & GTS/4): bores 77.0 - 78.0 mm, RV 10.5- 10.8:1, Pin 17 mm, rings included.
SUPERTECH black nitrided stainless steel exhaust valve 32.5x7.98x95.20mm for the Ferrari 250 / 275 (1954-1968)
SUPERTECH black nitrided stainless steel intake valve 38x7.98x97mm for the Ferrari 250 / 275 (1954-1968)
This category gathers the uprated engine parts NSB Concept stocks for the Ferrari V12 Tipo 226, a 3.3L 24v unit fitted to the Ferrari 275 GTB/4 and 275 GTS/4.
You will find a set of 12 WOSSNER forged pistons, with a choice of bore and compression ratio, plus SUPERTECH uprated valves, 38 x 7.98 x 97mm inlet and 32.5 x 7.98 x 95.20mm exhaust, listed for the Ferrari 250 / 275 (1954-1968).
Every part number is checked against the engine code before despatch. Our French stock leaves the same day up to 5 pm, our European stock within 72 hours. Unsure which size to order? Send us your engine code and your build, and we will confirm the reference with you.