SPORT COMPACT - TITANIUM RETAINERS

Model Engine /Part Nº	Val.Stem size	Diam.(A)	Out Step Diam.(B)	Inn Step Diam.(C)	References
ACURA INTEGRA gsr 1.7L - dohc v-tec 16 valve (b17A1) - 1992-1993
ACURA INTEGRA GSR 1.8L - DOHCV-TEC 16 VALVE (B18C1-C3) - 1994-2000
E11035	5.5 mm	27.95 mm	20.8 mm	16.1 mm	Dble Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10035
ACURA INTEGRA LS-GS 1.8L - DOHC V-TEC 16 VALVE (B18A1-BI) - 1990-2000
HONDA CRV 2.0L - DOHC V-TEC 16 VALVE (B20A-B20Z) - 1997-2000
E11023	6.5 mm	27.95 mm	20.8 mm	15.7 mm	Dble Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10046
ACURA RSX 2.0L - DOHC V-TEC 16 VALVE (K20) - 2002-2004
E11066	5.5 mm	27.10 mm		17.35 mm	Dble Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10099 or #S10100
					and Ferrea Valve Lock #K10034
AUDI 1.8T - DOHC 20 VALVE - 1996-2005
E11031	6 mm	21 mm		15.15 mm	INT (12 pieces) Single Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10055
E11032	6 mm	28.20 mm	22.85 mm	17.15 mm	EXH (8 pieces) Double Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10056
AUDI 2.7T - DOHC 30 VALVE (APB) - 1998-2004
E11031	6 mm	21 mm		15.15 mm	INT (18 pieces) Single Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10055
E11032	6 mm	28.20 mm	22.85 mm	17.15 mm	EXH (12 pieces) Double Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10056
AUDI RS6 4.2L - DOHC V8 40 VALVE (BCY) - 2002-2004
E11031	6 mm	21 mm		15.15 mm	INT (24 pieces) Single Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10055
E11032	6 mm	28.20 mm	22.85 mm	17.15 mm	EXH (16 pieces) Double Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10056
AUDI 80 QUATRO 2.2 L - DOHC 20 VALVE (7A) - 1989-1992
AUDI 200 QUATRO 2.2 L - DOHC 20 VALVE (3B) - 1991
AUDI COUPE QUATRO 2.2 L - DOHC 20 VALVE (7A) - 1990-1991
E11084	7 mm	28 mm	-	17.17 mm	Dble Spring-7 deg Pro CNC. 20 pieces
					Ferrea Racing Springs #S10115 and
					Ferrea Valve Lock # K10082
AUDI RS2 2.2 L - DOHC 20 VALVE (ADU) - 1994-1995
AUDI S4 2.2 L - DOHC 20 VALVE (AAN) - 1992-1994
AUDI S6 2.2 L - DOHC 20 VALVE (AAN) - 1995
E11084	7 mm	28 mm	-	17.17 mm	Dble Spring-7 deg Pro CNC. 20 pieces
					Ferrea Racing Springs #S10115 and
					Ferrea Valve Lock # K10082
AUDI V8 3.6 L - DOHC 32 VALVE (PT) - 1990-1991
AUDI V8 4.2 L - DOHC 32 VALVE (PT) - 1992-1994
E11084	7 mm	28 mm	-	17.17 mm	Dble Spring-7 deg Pro CNC. 20 pieces
					Ferrea Racing Springs #S10115 and
					Ferrea Valve Lock # K10082
BMW 3 SERIES (M50-M51-M52)
E11025	6 mm	28.20 mm		17.17 mm	Double Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10049
CHRYSLER/DODGE 3.5L - SOHC V6 24 VALVE - 1998-2004
E11068	7 mm	28 mm		17.17 mm	Double Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10101 and
					Ferrea Valve Lock #K10076.
DODGE NEON 2.4 - SRT4 - DOHC 16 VALVE (A853) - 2003-2005
E11073	6 mm	25.4 mm		16.51 mm	Dble Spring-6 deg Pro CNC
					Ferrea Racing Springs #S10107 and
					Ferrea Valve Lock #K10079
E11074	6 mm	25.4 mm		15.7 mm	Dble Spring-6 deg Pro CNC
					Ferrea Racing Springs #S10108 and
					Ferrea Valve Lock #K10079
FORD ESCORT 2.0L - DOHC ZETEC 16 VALVE (ZX2) - 1999-2001
FORD FOCUS 2.0L - DOHC ZETEC 16 VALVE (ZX3) - 2000-2001
E11018	5.5-6.01 mm	24 mm	18.23 mm	10.79 mm	Single & Dble Spring-7 deg Pro CNC
					Ferrea Springs #S10040 and #S10041
Note: This Retainer (#E11018) can be used with either valve lock (5.5 and 6.01)
FORD 2.3l - DOHC ZETEC 16 VALVE - 2002
E11018	5.5 mm	24 mm	18.23 mm	10.79 mm	Single & Dble Spring-7 deg Pro CNC
					Ferrea Springs #S10040 and #S10041
GEO METRO/SUZUKI SWIFT 1.0 L - SOHC 6 VALVE (G10)
E11024	5.5 mm	24.23 mm	18.20 mm	12.92 mm	Dble Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10047
GM 2.2 ECO TEC
E11033	6 mm	27.95 mm	20.8 mm	16.1 mm	Dble Spring-7 deg Pro CNC
					Ferrea Racing Springs #S10057
GM 5 CYLINDER- L5
E11034	6 mm	27.95 mm	20.8 mm	16.1 mm	Dble Spring-7 deg Pro CNC
					Ferrea Racing Spring #S10058
HONDA CIVIC 1.6L - SOHC 16 VALVE (D16Z6-Y5-Y7-Y8) - 1992-2000
E11010	5.5 mm	21.60 mm		15.35 mm	Single Spring-7 deg Pro CNC Retainer.
					Ferrea Racing Spring # S10029
HONDA RETAINERS “7 DEG”
E11000	5.5 mm	28.20 mm	22.85 mm	17.15 mm	Dble Spring-7deg Pro CNC Retainer.
					Ferrea Racing Spring # S10070 OR #S10104
E11000LW	5.5 mm	28.20 mm	22.85 mm	17.15 mm	Dble Spring-7deg Pro CNC Retainer. 7 grs
					Ferrea Racing Spring # S10070 OR #S10104
E11001	5.5 mm	28.10 mm	22.20 mm	15.77 mm	Dble Spring-7deg Pro CNC Retainer.
					Honda Stock Spring and
					Ferrea Racing Spring # S10032
E11003	5.5 mm	28.20 mm	22.55 mm	16.75 mm	Dble Spring-7deg Pro CNC Retainer.
					Ferrea Drag Racing Spring # S10032
E11003LW	5.5 mm	28.20 mm	22.55 mm	16.75 mm	Dble Spring. 7deg Pro CNC Retainer. 7 grs.
					Ferrea Drag Racing Spring # S10032
HONDA S 2000 - F20C - 1999-2003
E11045	5.5 mm	28.20 mm	22.85 mm	17.15 mm	Dble Spring-7 deg Pro CNC-
					Ferrea Racing Springs #S10074 and
					Ferrea Valve Lock #K10034
HYUNDAI TIBURON 4 CYL - DOHC 16 VALVES
E11062	6 mm	25.4 mm		15.70 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10094
HYUNDAI V-6 TIBURON
E11049	6 mm	24 mm		18.35 mm	Single Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10081 and
					Ferrea Valve Lock #K10064
MAZDA 626 V6 2.5L - DOHC KL - 1993-1998
E11026	6 mm	24.25 mm	18.23 mm	12.82 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10050 and
					Ferrea Valve Lock # K10068
MAZDA MIATA 1.6L (B6) / 1.8L - DOHC 16 VALVE (BP056) - 1990-1997 (Hydraulic Buckets)
Parts for these applications are no longer offered as stock items due to changes in valvetrain components over their production span.
These items must be ordered as custom made parts.
MAZDA MIATA 1.6L - DOHC 16 VALVE (B6) - 1990-1993 (Hydraulic Buckets)
MAZDA MIATA 1.8L - DOHC 16 VALVE (BP056) - 1994-2002 (Hydraulic & Solid Buckets)
Parts for these applications are no longer offered as stock items due to changes in valvetrain components over their production span.
These items must be ordered as custom made parts.
MINI COOPER S - 16 VALVE - 2002-2004
E11080	6 mm	23.37 mm		13.41 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10111 and
					Ferrea Valve Lock # K10070
MITSUBISHI 3000 GT 3.0L - DOHC 24 VALVES (6G72 - TURBO 6G72T) - 1991-1998
E11053	6.5 mm	28.57 mm		17.35 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10037 and
					Ferrea Valve Lock # K10035
MITSUBISHI ECLIPSE GS-GST 2.0L - DOHC 16 VALVE (4G63-4G63T) - 1990-2000
E11005	6.5 mm	28.57 mm		17.35 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10031 & #S10036 and
					Ferrea Valve Lock # K10035
MITSUBISHI LANCER EVOLUTION 2L - DOHC 16 VALVE (TURBO 4G63T) - 2003
E11052	6.5 mm	28.57 mm		17.35 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10084 and
					Ferrea Valve Lock # K10035
NISSAN 300 ZX 3.0L - DOHC 24 VALVE (VG30D-TURBO VG30DTT) - 1990-1996
E11017	6.0 mm	25.4 mm		15.7 mm	Dble Spring-6 deg Pro CNC Retainer
					Ferrea Racing Spring # S10039
NISSAN 350 Z 3.5 L - V-6 - DOHC 24 VALVE (VQ35) - 2003
E11058	6 mm	24 mm		18.16 mm	Single Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10093 and
					Ferrea Valve Lock # K10069
E11060	5.5 mm	24 mm	18.3 mm	10.79 mm	Single Spring-7 deg Pro CNC-
					Ferrea Racing Springs #S10091 and
					Ferrea Valve Lock # K10071
E11079	6 mm	25.4 mm		15.75 mm	Dble Spring-6 deg Pro CNC -
					Ferrea Racing Springs #S10103 and
					Ferrea Valve Lock # K10069
NISSAN ALTIMA 2.4L - DOHC 16 VALVE (KA24DE) - 1995-1999
NISSAN 240 SX 2.4L - DOHC 16 VALVE (KA24DE) - 1991-1998
E11021	7 mm	28.20 mm	22.85 mm	17.15 mm	Dble Spring-7 deg Pro CNC- (16 pieces).
					Ferrea Racing Springs #S10043 and
					Ferrea Valve Lock # K10062
NISSAN PATROL 4.8L 6 CYL IN LINE - 24 VALVE - (TB48DE)
E11083	6 mm	25.4 mm	-	16.51 mm	Dble Spring-6 deg Pro CNC- (24 pieces)
					Ferrea Racing Springs #S10114 and
					Ferrea Valve Lock # K10081
NISSAN SENTRA SE-R 2.5L - SPEC V - QR25 - 2002
E11051	6 mm	24.15 mm	18.4 mm	13.59 mm	Single Spring-7 deg Pro CNC- (16 pieces)
					Ferrea Racing Springs #S10083 and
					Ferrea Valve Lock # K10066
NISSAN SKYLINE 6 CYL IN LINE - 24 VALVE - (RB25DET) - 1993-1997
E11082	6 mm	25.4 mm	-	16.51 mm	Dble Spring-6 deg Pro CNC- (24 pieces)
					Ferrea Racing Springs #S10112 and
					Ferrea Valve Lock # K10063
NISSAN SKYLINE 6 CYL IN LINE - 24 VALVE - (RB26) - 1992-2001
E11057	6 mm	26.67 mm		21 mm	Double Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10090 and
					Ferrea Valve Lock # K10072
NISSAN SKYLINE 6 CYL IN LINE - 24 VALVE (RB25) - 2002
E11048	6 mm	25.4 mm		16.51 mm	Double Spring-6 deg Pro CNC- (24 pieces)
					Ferrea Racing Springs #S10078 and
					Ferrea Valve Lock # K10063
NISSAN RETAINERS “6 DEG”
E11002	6.0 mm	29.0 mm		17.15 mm	Dble Spring-6 degPro CNC Retainer.
					Nissan SR20 SE-R.
					Ferrea Racing Spring # S10038
SATURN LLO 1.9L - 1991-1998
E11036	7 mm	25.4 mm		16.50 mm	Dble Spring-7 deg Pro CNC Retainer.
					Ferrea Racing Spring # S10059 and
					Ferrea Valve Lock #K10060
E11038	5.5 mm	28.2 mm	22.85 mm	17.15 mm	Dble Spring-7 deg Pro CNC Retainer.
					Ferrea Racing Spring # S10060 and
					Ferrea Valve Lock #10056
SCION tC 2.4L - DOHC 16 VALVE (2AZFE) - 2005
E11075	5.5 mm	24.1 mm		18.65 mm	Single spring-7 deg Pro CNC-
					Ferrea Racing Springs #S10110 and
					Ferrea Valve Lock #K10080
SUBARU WRX - EJ20 - 2002-2003
E11043	6 mm	25.40 mm		15.70 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10071 and
					Ferrea Valve Lock # K10061
E11044	6 mm	25.40 mm		16.51 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10072 and
					Ferrea Valve Lock # K10061
SUBARU WRX - STI - 2004
E11064	6 mm	25.40 mm		15.70 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10097 and
					Ferrea Valve Lock # K10074
E11065	6 mm	25.40 mm		16.51 mm	Dble Spring-6 deg Pro CNC-
					Ferrea Racing Springs #S10098 and
					Ferrea Valve Lock # K10074
SUBARU 2.5 L - EJ25D - 1996-1998
E11044	6 mm	25.4 mm		16.51 mm	Dble Spring-6 deg Pro CNC- (16 pieces)
					Ferrea Racing Springs #S10079 and
					Ferrea Valve Lock # K10061
TOYOTA 4AG 1.6 L (ATLANTIC) - 1983-1988
E11046	6 mm	23 mm		16.38 mm	Single Spring-6 deg Pro CNC-
					Ferrea Racing Springs # S10080.
TOYOTA 2.0 L - 3SGE ENGINE -
E11042	5.5 mm	25.85 mm		15.88 mm	Dble Spring-7 deg Pro CNC-
					Ferrea Racing Springs #S10073
TOYOTA RETAINERS “6 DEG”
E11011	6.0 mm	25.4 mm		16.51 mm	Dble Spring-6 deg Pro CNC Retainer.
					Ferrea Racing Spring # S10033
E11037	6.0 mm	25.4 mm		15.70 mm	Dble Spring-6 deg Pro CNC Retainer.
					Ferrea Racing Spring # S10045
TOYOTA SUPRA 3.0L - DOHC 24 VALVE (7MGE-TURBO 7MGTE) - 1986-1992
E11022	6 mm	24.25 mm	18.23 mm	12.82 mm	Dble Spring-6 deg Pro CNC
					Ferrea Racing Spring #S10044
VW 1.8T - DOHC 20 VALVE - 1998-2005
E11031	6 mm	21 mm		15.15 mm	INT (12 pieces)Single Spring-7 deg Pro CNC
					Ferrea Racing Spring # S10055
E11032	6 mm	28.20 mm	22.85 mm	17.15 mm	EXH (8 pieces)Dble Spring-6 deg Pro CNC
					Ferrea Racing Spring # S10056
VW GOLF / JETTA 1.8 L - DOHC 16 VALVE (PL) - 1987-1989
VW SCIROCCO 1.8 L - DOHC 16 VALVE (PL) - 1986-1988
E11084	7 mm	28 mm		17.17 mm	Dble Spring-7 deg Pro CNC- 16 pieces
					Ferrea Racing Springs #S10115 and
					Ferrea Valve Lock #K10082
VW GOLF / JETTA 2.0 L - DOHC 16 VALVE (9A) - 1990-1992
VW PASSAT 2.0 L - DOHC 16 VALVE (9A) - 1990-1994
E11084	7 mm	28 mm		17.17 mm	Dble Spring-7 deg Pro CNC- 16 pieces
					Ferrea Racing Springs #S10115 and
					Ferrea Valve Lock #K10082
VW VR6 2.8L - DOHC 12 VALVE - 1992-2002
E11039	7 mm	28 mm		17.17 mm	Dble Spring-7 deg Pro CNC-
					Ferrea Racing Springs #S10062 and
					Ferrea Valve Lock #K10059
VW VR6 2.8L - DOHC 24 VALVE (BDF) - 2002-2004
E11063	6 mm	20.57 mm		15.5 mm	Single Spring-7 deg Pro CNC-
					Ferrea Racing Springs #S10087
					This retainer has to be used with OEM valve lock

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