Skunk2 Racing
Skunk2 Alpha Series Honda D Series VTEC Valve Spring Set - 311-05-1345
MSRP: $176.39$167.99Skunk2 Racing
Skunk2 Honda / Acura B Series Alpha Titanium Retainer Kit - 308-05-1300
MSRP: $187.94$178.99Manley Performance
Manley Subaru WRX/STi .490in Valve Spring and Retainer Kit (w/o Valve Locks) (16 each) - 26185
MSRP: $539.37$512.40Skunk2 Racing
Skunk2 Honda/Acura (B/D/F/K Series) Valve Keepers/Locks 7 Degree For OEM or Aftermarket Valves - 312-05-0150
MSRP: $49.34$46.99BLOX Racing
BLOX Racing Valve Springs for B18A-B / B20 (1.8L-2.0L DOHC) - BXPT-10302
MSRP: $250.00$200.00GSC Power Division
GSC P-D Subaru EJ257 Beehive Valve Spring & Ti Retainer Kit (Use w/OE Spring Seats) - 5043
MSRP: $470.49$399.92Skunk2 Racing
Skunk2 Tuner Series Honda/Acura (K20/K24/F20C/F22C) DOHC VTEC Alpha Valve Spring Set (Dual Springs) - 311-05-1380
MSRP: $221.54$210.99GSC Power Division
GSC P-D 4G63T EVO 8-9 Stage 1 Beehive Valve Springs (Use Factory Retainers and Spring Seats) - 5039
MSRP: $254.18$216.05Skunk2 Racing
Skunk2 Pro Series Honda/Acura B16A/B17/B18C/H22A/F20B Titanium Retainers - 308-05-0300
MSRP: $209.99$199.99Skunk2 Racing
Skunk2 Alpha Series Honda/Acura K Series Valve Spring and Titanium Retainer Kit - 344-05-1410
MSRP: $375.89$357.99Skunk2 Racing
Skunk2 Alpha Series Honda/Acura B Series Valve Spring and Titanium Retainer Kit - 344-05-1300
MSRP: $375.89$357.99Skunk2 Racing
Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs) - 311-05-7380
MSRP: $386.39$367.99Skunk2 Racing
Skunk2 Pro Series Honda/Acura B-Series VTEC XP Valve Spring Set (Dual Springs) - 311-05-7350
MSRP: $386.39$367.99Skunk2 Racing
Skunk2 Pro Series Honda/Acura K20/K24/F20C/F22C Titanium Retainers - 308-05-0410
MSRP: $209.99$199.99Manley Performance
Manley Toyota Supra (2JZGT 2JZGTE 6 cyl) 24pc Valve Springs - 22130-24
MSRP: $208.27$197.85Skunk2 Racing
Skunk2 Alpha Series Honda/Acura H Series Valve Spring and Titanium Retainer Kit - 344-05-1360
MSRP: $375.89$357.99Skunk2 Racing
Skunk2 Tuner Series Honda/Acura (H22A/F20B) DOHC VTEC Alpha Valve Spring Set (Dual Springs) - 311-05-1360
MSRP: $221.54$210.99Manley Performance
Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers) - 22180-16
MSRP: $138.83$131.89Skunk2 Racing
Skunk2 Alpha Series Honda/Acura D Series Valve Spring and Titanium Retainer Kit - 344-05-1350
MSRP: $309.74$294.99Skunk2 Racing
Skunk2 Alpha Series Honda/Acura K VTEC Titanium Retainer Set - 308-05-1410
MSRP: $187.94$178.99Skunk2 Racing
Skunk2 Honda/Acura VTEC B Series Spring Type Lost Motion Assembly Kit - 312-05-0200
MSRP: $99.74$94.99Skunk2 Racing
Skunk2 Honda/Acura (K20/K24/F20C/F22C) Valve Spring Base Kit - 312-05-0010
MSRP: $41.99$39.99GSC Power Division
GSC P-D Hyundai G4KF Theta Beehive Valve Spring and Titanium Retainer Kit - 5046
MSRP: $470.49$399.92GSC Power Division
GSC P-D SR20 Single Spring w/ Titanium Retainer Valvetrain Kit - 5051
MSRP: $470.49$399.92GSC Power Division
GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit - 5756
MSRP: $360.01$306.01GSC Power Division
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover Bucket - 5745
MSRP: $332.31$282.46GSC Power Division
GSC P-D Toyota 2JZGTE/2JZGE/VVTI Variants Valve Spring Kit (set of 24) - 5744
MSRP: $498.47$423.70BLOX Racing
BLOX Racing Ti Retainers for B16A - B18C1-5 (1.6L - 1.8L DOHC VTEC) / H22A 2.2L DOHC VTEC - BXPT-10400
MSRP: $245.00$196.00GSC Power Division
GSC P-D Valve Seat Set OEM Replacement EJ205/EJ207/EJ257 - 1005
MSRP: $26.40$22.44Manley Performance
Manley Subaru WRX/STi Valve Spring and Retainer Kit (w/o Valve Locks) (16 each) - 26180
MSRP: $341.68$324.59Manley Performance
Manley Nissan SR20DE/SR20DET Valve Spring and Retainer Kit (w/o Valve Locks) - 26165
MSRP: $341.68$324.59GSC Power Division
GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20 - 5056
MSRP: $526.73$447.72GSC Power Division
GSC P-D VQ35DE (Turbo High Rev) Beehive Valve Spring and Titanium Retainer Kit - 5053
MSRP: $703.02$597.57GSC Power Division
GSC P-D Mitsubishi 4G63T Beehive Valve Springs & Ti Retainer Kit - 5041
MSRP: $470.49$399.92GSC Power Division
GSC P-D 2JZ Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit (Use factory spring seats) - 5044
MSRP: $703.02$597.57GSC Power Division
GSC P-D Mitsubishi Evolution 1-9 4G63 Beehive Valve Springs & Ti Retainer Kit - 5040
MSRP: $470.49$399.92BLOX Racing
BLOX Racing Dual Valve Springs for H22A (2.2L DOHC VTEC) - BXPT-20300
MSRP: $250.00$200.00Manley Performance
Manley 90-06 Mitsubishi 4G63-4G63T DSM / EVO DOHC 16 Valve Spring and Retainer Kit (w/o Valve Locks) - 26125
MSRP: $317.49$301.60GSC Power Division
GSC P-D 4G63T .035in over OEM Chromoly CNC Spring Seat for Mitsubishi - 4041
MSRP: $57.60$48.96GSC Power Division
GSC P-D Mitsubishi 4B11T Beehive Valve Springs & Ti Retainer Kit (Use w/OE Spring Seats) - 5042
MSRP: $470.49$399.92GSC Power Division
GSC P-D Honda B-Series Vtec Dual Spring Set and Titanium Retainer - 5049
MSRP: $394.78$335.56GSC Power Division
GSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer Kit - 5743
MSRP: $332.31$282.46Manley Performance
Manley 90-99 Mitsubishi 4G63(T) DSM / 90-06 Evo DOHC 6.56mm Bead Loc Valve Locks (8pc) - 13016-8
MSRP: $54.78$49.30BLOX Racing
BLOX Racing Dual Valve Springs for K20A2-3 Z1-3 (2.0L DOHC i-VTEC) / K24A-3 (2.4L DOHC i-VTEC) - BXPT-10301
MSRP: $250.00$200.00Manley Performance
Manley Ford 4.6L/5.4L DOHC NexTek Series High Performance Valve Springs (4 valves per cylinder) - 221434-32
MSRP: $717.01$645.32Manley Performance
Manley Honda B Series Non V-Tec 16pc Valve Springs - 22120-16
MSRP: $349.60$332.12S&S Cycle
S&S Cycle 84-04 BT Street Performance .585in Valve Spring Kit - 900-0593
MSRP: $163.95$147.56Manley Performance
Manley Small Block Chevy LS Series .600in Lift Single NexTek High Perf Valve Springs - 221428-16
MSRP: $332.93$299.64