SPORT COMPACT - ALUMINUM MAGNESIUM RETAINERS

Model Engine /Part Nº	Val.Stem size	Diam.(A)	Out Step Diam.(B)	Inn Step Diam.(C)	References
BMW 3 SERIES (M50-M51-M52)
E10025	6 mm	28.20 mm	22.85	17.15 mm	Dble Spring-7 deg Pro CNC Retainer
					Ferrea Racing Spring # S10049
GM 2.2 ECO TEC
E10026	6 mm	27.95 mm	20.8	16.1 mm	Dble Spring-7 deg Pro CNC Retainer
					Ferrea Racing Spring # S10057
GM 5 CYLINDER - L5
E10027	6 mm	27.95 mm	20.8	16.1 mm	Dble Spring-7 deg Pro CNC Retainer
					Ferrea Racing Spring # S10058
HONDA CIVIC 1.6L - SOHC 16 VALVE (D16Z6-Y5-Y7-Y8) - 1992-2000
E10019	5.5 mm	21.60 mm		15.35 mm	Single Spring-7 deg Pro CNC Retainer
					Ferrea Racing Spring # S10029
HONDA RETAINERS “7 DEG”
E10017	5.5 mm	28.10 mm	22.20 mm	15.77 mm	Dble Spring-7deg Pro CNC Retainer
					Honda Stock Spring
E10018	5.5 mm	28.20 mm	22.85 mm	17.15 mm	Dble Spring-7deg Pro CNC Retainer
					Ferrea Racing Spring # S10028 # S10070 # S10104
E10021	5.5 mm	27.95 mm	20.80 mm	16.10 mm	Dble Spring-7deg Pro CNC Retainer
					Ferrea Racing Spring # S10035
MITSUBISHI 3000 GT 3.0L - DOHC 24 VALVES (6G72-TURBO 6G72T) - 1991-1998
E10023	6.5 mm	29.17 mm		17.15 mm	Dble Spring-6 deg Pro CNC Retainer
					Ferrea Racing Spring # S10037
MITSUBISHI ECLIPSE GS-GST 2.0L - DOHC 16 VALVE (4G63-4G63T) - 1990-2000
E10024	6.5 mm	29.17 mm		17.15 mm	Dble Spring-6 deg Pro CNC Retainer
					Ferrea Racing Spring # S10036
SATURN LLO 1.9L - 1991-1998
E10028	5.5 mm	28.20 mm	22.85	17.15 mm	Dble Spring-7 deg Pro CNC Retainer
					Ferrea Racing Spring # S10060
TOYOTA MR2 2.0L “6 DEG”
E10022	6 mm	26.92mm		16.10mm	Dble Spring-6 deg Pro CNC Retainer
					Ferrea Racing Spring # S10034
TOYOTA SUPRA RETAINERS “6 DEG”
E10020	6 mm	26.92mm		16.10mm	Dble Spring-6 deg Pro CNC Retainer
					Ferrea Racing Spring # S10033

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