Collection: Valve Springs, Retainers
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Supertech Valve Spring Shim .515in OD .796in ID .030in Thick (Drop Ship Only)
Regular price $1.99Sale price $1.99 Regular priceUnit price / per -
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
Regular price $944.99Sale price $944.99 Regular priceUnit price / per$1,102.84Sale -
Supertech 02-07 Mini Cooper 1.6L Dual Valve Spring Kit
Regular price $630.99Sale price $630.99 Regular priceUnit price / per$736.44Sale -
Supertech Nissan 300ZX VG30D Dual Valve Spring Kit
Regular price $878.99Sale price $878.99 Regular priceUnit price / per$1,025.51Sale -
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
Regular price $626.99Sale price $626.99 Regular priceUnit price / per$732.21Sale -
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
Regular price $629.99Sale price $629.99 Regular priceUnit price / per$735.22Sale -
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
Regular price $629.99Sale price $629.99 Regular priceUnit price / per$735.22Sale -
Supertech Nissan SR20DET Dual Valve Spring Kit
Regular price $650.99Sale price $650.99 Regular priceUnit price / per$759.28Sale -
Supertech Honda F20/K20A2 Beehive Valve Spring Kit
Regular price $617.99Sale price $617.99 Regular priceUnit price / per$721.49Sale -
Supertech Honda F22A 16V Single Valve Spring Kit
Regular price $520.99Sale price $520.99 Regular priceUnit price / per$608.11Sale -
Supertech Honda D16A1 Single Valve Spring Kit
Regular price $564.99Sale price $564.99 Regular priceUnit price / per$659.66Sale -
Supertech VW VR6 Dual Valve Spring - Set of 20
Regular price $309.99Sale price $309.99 Regular priceUnit price / per$361.92Sale -
Supertech Audi 2.5T FSI Beehive Valve Springs - Set of 16
Regular price $265.99Sale price $265.99 Regular priceUnit price / per$309.74Sale -
Supertech Spring Seat Locator for Mitsubishi Dual Spring M1007D - Set of 16
Regular price $121.99Sale price $121.99 Regular priceUnit price / per$138.03Sale -
Supertech Honda R18 SOHC I-Vtec Single Valve Spring Seat
Regular price $8.99Sale price $8.99 Regular priceUnit price / per$9.71Sale -
Supertech Inner Spring Seat Locator for SPR-H1000/2 - Single (Drop Ship Only)
Regular price $7.99Sale price $7.99 Regular priceUnit price / per$8.63Sale -
Supertech Retainer 5.5mm Stem Spring M1007 TS1015 Titanium
Regular price $16.99Sale price $16.99 Regular priceUnit price / per$19.41Sale -
Supertech Titanium Retainer for SPR-H1000 Series 7.0mm Valve Stem
Regular price $16.99Sale price $16.99 Regular priceUnit price / per$19.37Sale -
Supertech EC3020 Series Toyota 2RZ Titanium Retainer (6mm Valve Stems / 6 Degree)
Regular price $260.99Sale price $260.99 Regular priceUnit price / per$309.74Sale -
Supertech VW 1.8L Titanium Retainer for 8mm Valve Stem Triple Groove - Set of 8
Regular price $75.99Sale price $75.99 Regular priceUnit price / per$90.18Sale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.60mm Thick
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.32Sale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.50mm Thickness
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.32Sale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.35mm Thickness
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.32Sale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.30mm Thickness
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.32Sale -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.85mm Thickness
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.32Sale -
Supertech 12.15mm Cam Follower Shim 2.75mm Thick
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.32Sale -
Supertech 8mm Shim 3.40mm Thick
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.12Sale -
Supertech 8mm Shim 3.30mm Thick
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.12Sale -
Supertech 8mm Shim 3.05mm Thick
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.12Sale -
Supertech Cam Follower Shim 8mm Dia 1.55mm Thick
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.12Sale -
Supertech Cam Follower Shim 8mm Dia 1.35mm Thick
Regular price $5.99Sale price $5.99 Regular priceUnit price / per$6.12Sale -
Manley Valve Spring Seat, SPRING CUP-ID PRO
Regular price $108.99Sale price $108.99 Regular priceUnit price / per$113.83Sale -
Manley ID Valve Spring Locators 1.550in Spring OD 1.535in Cup OD .567in Cup ID (for 221432/221441P)
Regular price $108.99Sale price $108.99 Regular priceUnit price / per$113.83Sale -
Manley Valve Spring Seat, SPRING CUP-ID PRO
Regular price $108.99Sale price $108.99 Regular priceUnit price / per$113.83Sale -
Manley Valve Spring Seat, SPRING CUP-ID PRO
Regular price $108.99Sale price $108.99 Regular priceUnit price / per$113.83Sale -
Manley Valve Spring Seat, SPRING CUP-ID PRO
Regular price $108.99Sale price $108.99 Regular priceUnit price / per$113.83Sale