This item is not in stock and has to be ordered. Therefore it has a longer delivery than normal!
In short: Original T7 cylinderhead re-made and ported to fit a proper "street Saab". For whom: For you that want´s a re-made and professional ported cylinderhead for "street use" with function guaranatee and competetive price!
Details: Higher top effect and more torque at lower rpm compared with a original cylinder head. Porting adapted for power up to 550 hp. stronger valvesprings makes it possible to increase the rpm limit to over 7.000 rpm.
Delivered without camshaft and hydralic cam followers
Leveled and washed
new valve seals
Mira-made valve-seats/ fullrange seats.
Porting of intake/exhaust canals.
New valve seats.
stronger valve springs
Original cylinder head sends to us for jodgement and approval.