GSC P-D Mitsubishi 4G63T Extreme Pressure Conical Valve Spring and Ti Retainer Kit - 5097 MSRP: $610.03 Was: Now: $518.53 Add to Cart
GSC P-D Mitsubishi 4B11T High Pressure Single Conical Valve Spring and Ti Retainer Kit - 5062 MSRP: $581.55 Was: Now: $494.32 Add to Cart
COMP Cams 09-18 Dodge 5.7L/6.2/6.4 HEMI .600in Lift Beehive Spring Kit w/ Steel Retainers - 26918CC-KIT MSRP: Was: Now: $499.95 Add to Cart
COMP Cams Ford 5.0L Coyote Valve Spring Kit O.D. .959in - 26113CY-KIT MSRP: Was: Now: $740.95 Add to Cart
Twin Power 99 -Up Big Twin Exc 99 Softail 00-Up XL Lifters Slow Bleed Type High Performance 4 Pk - 480673 MSRP: Was: Now: $250.99 Add to Cart
Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit - SPRK-TU24 MSRP: $1,117.53 Was: Now: $894.29 Add to Cart
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 MSRP: $786.68 Was: Now: $629.53 Add to Cart
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 MSRP: $787.98 Was: Now: $630.57 Add to Cart
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ MSRP: $452.04 Was: Now: $361.74 Add to Cart
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE MSRP: $680.07 Was: Now: $544.22 Add to Cart
Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB MSRP: $956.83 Was: Now: $765.68 Add to Cart
Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D MSRP: $752.12 Was: Now: $601.87 Add to Cart
Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N MSRP: $1,060.42 Was: Now: $848.58
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H200DR MSRP: $799.52 Was: Now: $639.81 Add to Cart
Supertech Honda F20/K20A2 Dual Valve Spring Kit - SPRK-H1022D MSRP: $757.28 Was: Now: $606.00 Add to Cart
Supertech Honda B-Series Dual Valve Spring Kit (Set of 16) - SPRK-H100DR-ST MSRP: $547.74 Was: Now: $438.32 Add to Cart
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit - SPRK-H100DR-BM-ST MSRP: $1,042.17 Was: Now: $833.98 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H100DR MSRP: $639.64 Was: Now: $511.86 Add to Cart
Supertech Honda F20/K20A2 Beehive Valve Spring Kit - SPRK-H1007BE-2 MSRP: $771.99 Was: Now: $617.77 Add to Cart
Supertech Honda F20/K20A2 Beehive Valve Spring Kit - SPRK-H1007BE-1 MSRP: $771.99 Was: Now: $617.77 Add to Cart
Supertech Honda K24Z7 Dual Valve Spring Kit - SPRK-H1005D-Z7 MSRP: $830.57 Was: Now: $664.65 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H1002D MSRP: $639.64 Was: Now: $511.86 Add to Cart
GSC P-D Mitsubishi 4G63T Extreme Pressure Conical Valve Spring and Ti Retainer Kit - 5097 GSC P-D Mitsubishi 4G63T Extreme Pressure Conical Valve Spring and Ti Retainer Kit MSRP: $610.03 Was: Now: $518.53 Add to Cart
GSC P-D Mitsubishi 4B11T High Pressure Single Conical Valve Spring and Ti Retainer Kit - 5062 GSC P-D Mitsubishi 4B11T High Pressure Single Conical Valve Spring and Ti Retainer Kit MSRP: $581.55 Was: Now: $494.32 Add to Cart
COMP Cams Valve Springs Outer W/Damper - 910-16 Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize... MSRP: Was: Now: $120.95 Add to Cart
COMP Cams Steel Retainers For Beehive S - 795-16 Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect solution to this problem. COMP engineers used... MSRP: Was: Now: $90.95 Add to Cart
COMP Cams Steel Retainers 7Deg 26918 On - 761-16 Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect solution to this problem. COMP engineers used... MSRP: Was: Now: $90.95 Add to Cart
COMP Cams Dual Springs w/ Damper 1.519 OD 1.900 IH .800 Lift - 26924-16 COMP Cams' new 26924 dual valve springs are a product of innovative design and superior craftsmanship. Engineered with state-of-the-art techniques and premium wire, they redefine reliability and... MSRP: Was: Now: $193.95
COMP Cams 09-18 Dodge 5.7L/6.2/6.4 HEMI .600in Lift Beehive Spring Kit w/ Steel Retainers - 26918CC-KIT The COMP Cams .600" Lift Beehive Valve Spring Kits for Dodge Gen IV HEMIs features:Max Lift: .600"Increased High RPM StabilityExcellent spring upgrade for high performance and Race... MSRP: Was: Now: $499.95 Add to Cart
COMP Cams Valve Springs High Performance - 26918-16 With a .625" maximum lift, these Beehive Valve Springs were designed for hydraulic Roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and... MSRP: Was: Now: $288.95
COMP Cams Valve Springs 1.445in Beehive - 26120-16 With a .600" maximum lift, these Beehive Valve Springs were designed for hydraulic or Solid flat tappet cams as well as hydraulic Roller cams. They allow Big block engines to turn more RPM. COMP Cams... MSRP: Was: Now: $302.95 Add to Cart
COMP Cams Ford 5.0L Coyote Valve Spring Kit O.D. .959in - 26113CY-KIT Ford Coyote and Boss 5.0L enginesMax LiftSeat LoadOpen LoadRateCoil BindOuter DiameterInner Diameter.550"93 lbs @ 1.57"198 lbs @ 1.02"191lbs/in.952"Top .959" / Bottom 1.061"Top .636" / Bottom ... MSRP: Was: Now: $740.95 Add to Cart
COMP Cams Valve Springs Ford 4.6L 2 Valve - 26113-24 With a .550" maximum lift, these Beehive Valve Springs were designed for Ford 4.6L and 5.4L Modular 2 and 3 Valve engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and... MSRP: Was: Now: $436.95 Add to Cart
COMP Cams Valve Springs Ford 4.6L 2 Valve - 26113-16 With a .550" maximum lift, these Beehive Valve Springs were designed for Ford 4.6L and 5.4L Modular 2 and 3 Valve engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and... MSRP: Was: Now: $291.95 Add to Cart
Twin Power 99 -Up Big Twin Exc 99 Softail 00-Up XL Lifters Slow Bleed Type High Performance 4 Pk - 480673 S Type: These lifters have a very slow leak down and will act like solid lifters maintaining full cam lift at all RPMS, allowing for much more RPM range and higher spring pressures MSRP: Was: Now: $250.99 Add to Cart
Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit - SPRK-TU24 Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit MSRP: $1,117.53 Was: Now: $894.29 Add to Cart
Supertech Subaru WRX/STi 16V Dual Valve Spring Kit - SPRK-TS1015-SU1 Supertech Subaru WRX/STi 16V Dual Valve Spring Kit MSRP: $731.56 Was: Now: $585.42
Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit - SPRK-TS-DUR-D1 Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit MSRP: $786.68 Was: Now: $629.53 Add to Cart
Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) - SPRK-MM16D-2 Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height) MSRP: $787.98 Was: Now: $630.57 Add to Cart
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB - SPRK-MC56BE-G4FJ Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB MSRP: $452.04 Was: Now: $361.74 Add to Cart
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit - SPRK-MC56BE Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit MSRP: $680.07 Was: Now: $544.22 Add to Cart
Supertech Nissan RB26DET 24V Dual Valve Spring Kit - SPRK-M1007D-RB Supertech Nissan RB26DET 24V Dual Valve Spring Kit MSRP: $956.83 Was: Now: $765.68 Add to Cart
Supertech Mitsubishi 4G63 Dual Valve Spring Kit - SPRK-M1007D Supertech Mitsubishi 4G63 Dual Valve Spring Kit MSRP: $752.12 Was: Now: $601.87 Add to Cart
Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit - SPRK-M1007BE-RB25N Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit MSRP: $1,060.42 Was: Now: $848.58
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H200DR Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) MSRP: $799.52 Was: Now: $639.81 Add to Cart
Supertech Honda F20/K20A2 Dual Valve Spring Kit - SPRK-H1022D Supertech Honda F20/K20A2 Dual Valve Spring Kit MSRP: $757.28 Was: Now: $606.00 Add to Cart
Supertech Honda F20/K20 Dual Valve Spring Kit - SPRK-H1021D-ST Supertech Honda F20/K20 Dual Valve Spring Kit MSRP: $720.50 Was: Now: $576.57
Supertech Honda F20/K20A2 Dual Valve Spring Kit - SPRK-H1021D Supertech Honda F20/K20A2 Dual Valve Spring Kit MSRP: $757.28 Was: Now: $606.00
Supertech Honda F20/K20A2 Dual Valve Spring Kit - SPRK-H1019D Supertech Honda F20/K20A2 Dual Valve Spring Kit MSRP: $757.28 Was: Now: $606.00
Supertech Honda B-Series Dual Valve Spring Kit (Set of 16) - SPRK-H100DR-ST Supertech Honda B-Series Dual Valve Spring Kit (Set of 16) MSRP: $547.74 Was: Now: $438.32 Add to Cart
Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit - SPRK-H100DR-BM-ST Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit MSRP: $1,042.17 Was: Now: $833.98 Add to Cart
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H100DR Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) MSRP: $639.64 Was: Now: $511.86 Add to Cart
Supertech Honda F20/K20A2 Beehive Valve Spring Kit - SPRK-H1007BE-2 Supertech Honda F20/K20A2 Beehive Valve Spring Kit MSRP: $771.99 Was: Now: $617.77 Add to Cart
Supertech Honda F20/K20A2 Beehive Valve Spring Kit - SPRK-H1007BE-1 Supertech Honda F20/K20A2 Beehive Valve Spring Kit MSRP: $771.99 Was: Now: $617.77 Add to Cart
Supertech Honda K24Z7 Dual Valve Spring Kit - SPRK-H1005D-Z7 Supertech Honda K24Z7 Dual Valve Spring Kit MSRP: $830.57 Was: Now: $664.65 Add to Cart
Supertech Honda H22 Dual Valve Spring Kit - SPRK-H1005D Supertech Honda H22 Dual Valve Spring Kit MSRP: $639.64 Was: Now: $511.86 Add to Cart
Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit - SPRK-H1002S Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit MSRP: $558.78 Was: Now: $447.16
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) - SPRK-H1002D Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers) MSRP: $639.64 Was: Now: $511.86 Add to Cart
