Ferrea Racing Components

SPORT COMPACT - COMPETITION PLUS SODIUM FILL & HOLLOW STEM VALVES

Model Engine /Part Nº	Type	Head Diam.	Stem Diam.	Overall Length	Tip Length	References
HOLLOW STEM - ACURA INTEGRA GSR 1.7L - DOHC V-TECH 16 VALVE (B17A1) - 1992-1993
HOLLOW STEM - ACURA INTEGRA GSR 1.8L - DOHC V-TECH 16 VALVE (B18C1-C3) - 1994-2000
F1070P	E	28 mm	5.45 mm	102.5 mm	2.50 mm	25º Flo. Stock size. Special Alloy
F1074P	E	28.5 mm	5.45 mm	102.5 mm	2.50 mm	25º Flo. +.5 mm oversize. Special Alloy
F1076P	E	29 mm	5.45 mm	102.5 mm	2.50 mm	25º Flo. + 1 mm oversize. Special Alloy
F1071P	I	33 mm	5.47 mm	102.35 mm	2.50 mm	25º Super Flo. Stock size. Special Alloy
F1075P	I	33.5 mm	5.47 mm	102.35 mm	2.50 mm	25º Super Flo. +.5 mm oversize. Special Alloy
F1077P	I	34 mm	5.47 mm	102.35 mm	2.50 mm	25º Super Flo. + 1 mm oversize. Special Alloy
HOLLOW STEM - AUDI 1.8T / VW (20 VALVES) - 1996-2002
F1084P	E	30.9 mm	5.96 mm	103.92 mm	5 mm	26º Flo. +1mm o/s. Trip.groove. 2 Valves required
F1085P	I	27.9 mm	5.97 mm	105.1 mm	5 mm	24º Sup.Flo. +1mm o/s. Trip.groove. 3 Val. required
HOLLOW STEM - BMW 3 SERIES (M50-M51-M52)
F1086P	E	31.5 mm	5.96 mm	106 mm	3.7 mm	25º Flo. +1mm o/size. Triple groove
F1087P	I	33.95 mm	5.97 mm	106.1 mm	3.7 mm	12º Super Flo. +1mm o/size. Triple groove
HOLLOW STEM - HONDA PRELUDE 2.2L - DOHC V-TEC 16 VALVE (H22A1-A4) - 1993-2000
F1082P	E	30 mm	5.48 mm	107.1 mm	1.9 mm	22º Flo. Stock size. Super Alloy
F1083P	I	35 mm	5.48 mm	106.85 mm	1.9 mm	20º Super Flo. Stock size.
HOLLOW STEM - MITSUBISHI ECLIPSE GS-GST 2.0L - DOHC 16 VALVE (4G63-4G63T) - 1990-2000
F1081P	E	30.5 mm	6.55 mm	109.7 mm	3.8 mm	22º Flo. Stock size. Super Alloy
F1072P	E	31.5 mm	6.55 mm	109.7 mm	3.8 mm	22º Flo. +1mm o/size. Super Alloy
F1080P	I	34 mm	6.57 mm	109.7 mm	3.8 mm	20º Super Flo. Stock size.
F1073P	I	35 mm	6.57 mm	109.7 mm	3.8 mm	20º Super Flo. +1mm o/size.
HOLLOW STEM - TOYOTA SUPRA 3.0L I/L 6 CYL - DOHC 24 VALVE (2JZGE-2JZGTE) - 1994-1998
F1079P	E	30 mm	5.98 mm	99.1 mm	3.5 mm	22º Flo. + 1 mm oversize. Super Alloy
F1078P	I	34.6 mm	5.98 mm	98.55 mm	3.5 mm	20º Super Flo. + 1 mm oversize