Actively Updating Precision R Online Store!
We are actively updating our online store, you can still search by Year, Make, and Model or even by SKU or general search terms in the search bar at the top right. We appreciate your patience and if you have any questions, feel free to reach our team at (210) 829-8200, we are more than happy to navigate pricing and much more for you, via phone or form submission.
~Team Precision R
343 products
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Supertech Titanium Retainer for H1000 Series Springs
Regular price $28.99Regular price Sale price $28.99Unit price per -
Ferrea Infiniti VR30DDTT Spring Seat Locator - Set of 24
Regular price $161.99Regular price $164.64 Sale price $161.99Unit price per -
Ferrea Infiniti VR30DDTT Single Valve Spring - Set of 24
Regular price $506.99Regular price $548.40 Sale price $506.99Unit price per -
Ferrea Infiniti VR30DDTT Single Spring 7 Deg Pro CNC Titanium Retainer - Set of 24
Regular price $501.99Regular price $542.40 Sale price $501.99Unit price per -
GSC P-D 2022+ Subaru WRX FA24F Conical Valve Spring and Ti Retainer Kit
Regular price $509.99Regular price $584.00 Sale price $509.99Unit price per -
BLOX Racing Ti Retainers for D16Z-Y (1.6L SOHC VTEC)
Regular price $209.99Regular price $245.00 Sale price $209.99Unit price per -
BLOX Racing Single Ti Retainer (for BXPT-10400)
Regular price $29.99Regular price Sale price $29.99Unit price per -
GSC P-D 2022+ Subaru WRX FA24F High Pressure Conical Valve Spring and Ti Retainer Kit
Regular price $509.99Regular price $584.00 Sale price $509.99Unit price per -
COMP Cams Ford GT40 / GT40P Cylinder Head Valve Spring Kit
Regular price $219.99Regular price Sale price $219.99Unit price per -
COMP Cams 03-08 Dodge 5.7L Hemi 0.600in Lift Beehive Spring Kit w/ Steel Retainers
Regular price $464.99Regular price Sale price $464.99Unit price per -
Supertech Spring Seat Locator for Mitsubishi Dual Spring M1007D - Set of 16
Regular price $123.99Regular price $138.03 Sale price $123.99Unit price per -
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.50mm Thickness
Regular price $18.99Regular price Sale price $18.99Unit price per -
GSC P-D Nissan TB48 Ti Retainer Steel Spring Seat HP Conical Valve Spring Kit
Regular price $824.99Regular price $954.00 Sale price $824.99Unit price per -
Ferrea Nissan GT-R VR38DETT Single Spring Kit
Regular price $1,370.99Regular price $1,507.68 Sale price $1,370.99Unit price per -
Fleece Performance Cummins 24V Spring And Retainer Set
Regular price $513.99Regular price Sale price $513.99Unit price per -
COMP Cams Spring Shims .060 X 1.250
Regular price $32.99Regular price Sale price $32.99Unit price per -
COMP Cams Dual Valve Springs .675in Lift
Regular price $377.99Regular price Sale price $377.99Unit price per -
COMP Cams .510in Lift Beehive Valve Spring Kit For GM Vortec Hydraulic Flat Tappets
Regular price $202.99Regular price Sale price $202.99Unit price per -
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Single (Drop Ship Only)
Regular price $31.99Regular price Sale price $31.99Unit price per -
Supertech EC3020 Series Toyota 2RZ Titanium Retainer (6mm Valve Stems / 6 Degree)
Regular price $260.99Regular price $309.74 Sale price $260.99Unit price per -
GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT .5mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)
Regular price $33.99Regular price Sale price $33.99Unit price per -
Supertech 12.15mm Cam Follower Shim 2.55mm Thick
Regular price $18.99Regular price Sale price $18.99Unit price per -
COMP Cams Steel Retainers 7Deg 26113 St
Regular price $94.99Regular price Sale price $94.99Unit price per -
HKS 85-91 Toyota Corolla GTS / 85-89 MR2 Valve Spring Set
Regular price $157.99Regular price $160.00 Sale price $157.99Unit price per