Cylinder head modification phase 1 (2ZR)
Product number:
1307-003
Weight:
20 kg
Product information "Cylinder head modification phase 1 (2ZR)"
Cylinder head modification - phase 1 Elise 2ZR engine (MY2011-2020) To help the 2ZR engine in the Lotus Elise Sport 220/250 / Cup to achieve further performance, it was necessary to optimize the restrictive original cylinder head. Through CNC machining of the inlet and outlet channels and, above all,
machining the cross-sections in the valve seat area, we were able to significantly increase the flow volume while maintaining the valve stroke. The resulting additional performance is heavily dependent on the additional modifications made to the engine.
The cylinder head machining is also optimal in connection with sports camshafts.
It is a replacement cylinder head, please send us your old cylinder head back after removal. If you do not agree this, we will charge an additional 300 Euro deposit-fee for the old parts.