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
5819 products
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NewSale–19%
Supertech VW VR6 24V R32 Dual Valve Spring Kit
Regular price $834.99Regular price $1,025.51 Sale price $834.99Unit price perSupertech -
NewSale–18%
Supertech Toyota 4AGE 16V Dual Valve Spring Kit
Regular price $527.99Regular price $642.81 Sale price $527.99Unit price perSupertech -
Supertech Subaru EZ30 (w/Variable Intake Lift) Dual Valve Spring Kit
Regular price $895.99Regular price $1,102.84 Sale price $895.99Unit price perSupertech -
Supertech Mazda Miata 1.8L Single Valve Spring Kit
Regular price $541.99Regular price $659.66 Sale price $541.99Unit price perSupertech -
NewSale–18%
Supertech Mazda Miata 1.8L Dual Valve Spring Kit
Regular price $602.99Regular price $736.44 Sale price $602.99Unit price perSupertech -
Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
Regular price $351.99Regular price $422.48 Sale price $351.99Unit price perSupertech -
Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit
Regular price $522.99Regular price $635.58 Sale price $522.99Unit price perSupertech -
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
Regular price $601.99Regular price $735.22 Sale price $601.99Unit price perSupertech -
Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
Regular price $601.99Regular price $735.22 Sale price $601.99Unit price perSupertech -
Supertech Nissan RB26DET 24V Single Valve Spring Kit
Regular price $638.99Regular price $780.63 Sale price $638.99Unit price perSupertech -
Supertech Nissan RB26DET 24V Dual Valve Spring Kit
Regular price $729.99Regular price $894.23 Sale price $729.99Unit price perSupertech -
NewSale–18%
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Regular price $575.99Regular price $702.92 Sale price $575.99Unit price perSupertech -
NewSale–18%
Supertech Mitsubishi 4G63 Dual Valve Spring Kit
Regular price $575.99Regular price $702.92 Sale price $575.99Unit price perSupertech -
Supertech 2015+ Honda K20C Single Valve Spring Kit
Regular price $735.99Regular price $901.84 Sale price $735.99Unit price perSupertech -
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Regular price $611.99Regular price $747.22 Sale price $611.99Unit price perSupertech -
NewSale–18%
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Regular price $579.99Regular price $707.75 Sale price $579.99Unit price perSupertech -
NewSale–17%
Supertech Nissan SR20DET Single Valve Spring Kit
Regular price $431.99Regular price $522.23 Sale price $431.99Unit price perSupertech -
NewSale–18%
Supertech Honda F20/K20 Dual Valve Spring Kit
Regular price $552.99Regular price $673.37 Sale price $552.99Unit price perSupertech -
NewSale–18%
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Regular price $579.99Regular price $707.75 Sale price $579.99Unit price perSupertech -
NewSale–18%
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Regular price $579.99Regular price $707.75 Sale price $579.99Unit price perSupertech -
NewSale–18%
Supertech Honda K24Z7 Dual Valve Spring Kit
Regular price $703.99Regular price $862.34 Sale price $703.99Unit price perSupertech -
Supertech Honda B-Series Dual Valve Spring Kit (Set of 16)
Regular price $423.99Regular price $511.91 Sale price $423.99Unit price perSupertech -
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Regular price $601.99Regular price $735.22 Sale price $601.99Unit price perSupertech -
NewSale–18%
Supertech Nissan KA24 Dual Valve Spring Kit
Regular price $560.99Regular price $683.71 Sale price $560.99Unit price perSupertech