FERRARI APPLICATIONS

This model features an undercut stem in the head area. In addition to reducing the valve weight (which provides benefits in opening rate and RPM limits) the radius of the head is such that is significantly improves air/fuel flow. This model enjoys great success when used with stock heads, as well as modified versions. Many available with Black Knight coating. Fully swirl polished. Chromed stems and Stellite tips.
Ideal for tough racing applications of all kinds.

APPLICATION	CYL.	YEAR	INTAKE PART NUMBER	EXHAUST PART NUMBER
Testarossa IN 28.3 head diameter, 7mm stem dia., 108.4 O/L, 3mm tip length			F120476
Testarossa EX 25.3 head diameter, 7mm stem dia. , 109.7 O/L, 3mm tip length				F120477
308/328 4V IN 28.8 head diameter, 7mm stem dia. , 101.5 O/L, 3mm tip length			F131198
308/328 4V EX 25.8 head diameter, 7mm stem dia., 104.1 O/L, 3mm tip length				F131199
355 EX 28.5 head diameter, 6mm stem dia., 100.4 O/L, 3mm tip length				F157988
355 IN 26.5 head diameter, 6mm stem dia., 98.4 O/L, 3mm tip length			F160921
348 IN 30.4 head diameter, 7mm stem dia., 101.3 O/L, 3mm tip length			F137955
348 EX 27.3 head diameter, 7mm stem dia., 103.2 O/L, 3mm tip length				F137959
Type 166	6	All	F-Type 1I	F-Type 1E
Type 212	6	All	F-Type 2I	F-Type 2E
308	8	All	R-103575	R-106553
3084V	8	All	R117-363	R117-364
512	12	All	R-102662	R-102663
F265	12	All	F-265-I	F-265-E