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
333 products
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Supertech Toyota 4AGE 20V Single Valve Spring Kit (Silver Top)
Regular price $510.99Regular price $621.68 Sale price $510.99Unit price per -
Supertech BMW S54 24V 3.2L Dual Valve Spring Kit
Regular price $853.99Regular price $1,050.31 Sale price $853.99Unit price per -
Supertech Toyota 2JZ Single Valve Spring Kit
Regular price $624.99Regular price $763.95 Sale price $624.99Unit price per -
Supertech Nissan SKYLINE RB25 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
Regular price $704.99Regular price $864.44 Sale price $704.99Unit price per -
Supertech Nissan SKYLINE RB20 DOHC 24V (w/Hydraulic Lifters) Single Valve Spring Kit
Regular price $766.99Regular price $941.84 Sale price $766.99Unit price per -
Supertech Nissan SR20VE 2.0L DOHC Dual Valve Spring Kit
Regular price $486.99Regular price $591.15 Sale price $486.99Unit price per -
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
Regular price $586.99Regular price $717.04 Sale price $586.99Unit price per -
Supertech VW VR6 Dual Valve Spring - Set of 20
Regular price $288.99Regular price $344.68 Sale price $288.99Unit price per -
Supertech VW VR6 Dual Valve Spring - Set of 12
Regular price $178.99Regular price $206.81 Sale price $178.99Unit price per -
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Single Valve Spring - Set of 16
Regular price $175.99Regular price $202.96 Sale price $175.99Unit price per -
Supertech Toyota Supra 2JZ-GE/2JZ-GTE Dual Valve Spring - Set of 16
Regular price $233.99Regular price $275.10 Sale price $233.99Unit price per -
Supertech Volkswagen R32 VR6 Dual Valve Spring - Set of 24
Regular price $343.99Regular price $412.64 Sale price $343.99Unit price per -
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
Regular price $222.99Regular price $261.95 Sale price $222.99Unit price per -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Regular price $347.99Regular price $417.45 Sale price $347.99Unit price per -
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Regular price $251.99Regular price $297.87 Sale price $251.99Unit price per -
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
Regular price $251.99Regular price $297.87 Sale price $251.99Unit price per -
Supertech Honda K20/K24/F20C1/F22C1 Dual Valve Spring - Set of 16
Regular price $288.99Regular price $343.70 Sale price $288.99Unit price per -
Supertech Honda K20/K24 Dual Valve Spring - Set of 16
Regular price $233.99Regular price $275.10 Sale price $233.99Unit price per -
Supertech BMW M50/M52/S50/S52 Dual Valve Spring - Set of 24
Regular price $343.99Regular price $412.64 Sale price $343.99Unit price per -
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Regular price $233.99Regular price $275.10 Sale price $233.99Unit price per -
Supertech Honda D16A/D15B Single Valve Spring - Set of 16
Regular price $175.99Regular price $202.96 Sale price $175.99Unit price per -
Supertech Honda D16Z6/D16Y6/D16Y7/D16Y8/D15B/D17A Single Valve Spring - Set of 16
Regular price $175.99Regular price $202.96 Sale price $175.99Unit price per -
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Regular price $233.99Regular price $275.10 Sale price $233.99Unit price per -
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Regular price $233.99Regular price $275.73 Sale price $233.99Unit price per