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
1249 products
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Manley Chrysler 426 Hemi intake Valve Kit - 2.250in Head Dia. 5.424in O/A Length, 0.3085in Stem
Vendor:Regular price $300.99Regular price $382.30 Sale price $300.99Unit price perManley Performance -
Manley Ford 351C 5.167 O/A Length 1.710 Dia Dish Severe Duty Exhaust Valves (Set of 8)
Vendor:Regular price $300.99Regular price $382.30 Sale price $300.99Unit price perManley Performance -
Manley Ford 429 Boss Exhaust Valve Kit - 1.900in Head Dia. 5.650in O/A Length, 0.3715in Stem
Vendor:Regular price $193.99Regular price $239.60 Sale price $193.99Unit price perManley Performance -
Manley Small Block Chevrolet 1.600 Diameter .300 Longer Extreme Duty Exhaust Valves - Set of 8
Vendor:Regular price $503.99Regular price $652.80 Sale price $503.99Unit price perManley Performance -
Manley Chevrolet Big Block 1.900in Head Dia. 5.422in O/A Length Race Series Exhaust Valves -Set of 8
Vendor:Regular price $193.99Regular price $239.60 Sale price $193.99Unit price perManley Performance -
Manley Chevrolet Big Block 1.900in Head Dia. 5.422in O/A Length Race Series Exhaust Valve - Single
Vendor:Regular price $36.99Regular price Sale price $36.99Unit price perManley Performance -
Manley Chrysler Hemi 6.1L w/ Triple Groove 2.100in Race Flo Intake Valves (Set of 8)
Vendor:Regular price $202.99Regular price $252.01 Sale price $202.99Unit price perManley Performance -
Manley Chrysler Hemi 6.1L w/ Triple Groove 2.080in Race Flo Intake Valves (Set of 8)
Vendor:Regular price $202.99Regular price $252.01 Sale price $202.99Unit price perManley Performance -
Manley Volkswagen 1.2L Type I Exhaust Valve Kit 37.50mm Head Dia. 4.405in O/A Length, 0.3130in Stem
Vendor:Regular price $103.99Regular price $119.80 Sale price $103.99Unit price perManley Performance -
Manley Ford 4.6L 31mm Diameter 4.587in O/A Length Bead Lock Race Master Exhaust Valves (Set of 8)
Vendor:Regular price $206.99Regular price $257.20 Sale price $206.99Unit price perManley Performance -
Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.364in O/A Length, 0.3715in Stem
Vendor:Regular price $300.99Regular price $382.30 Sale price $300.99Unit price perManley Performance -
Manley Chrysler 361 Exhaust Valve Kit - 1.600in Head Dia. 5.075in O/A Length, 0.3715in Stem
Vendor:Regular price $292.99Regular price $372.19 Sale price $292.99Unit price perManley Performance -
Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.464in O/A Length, 0.3715in Stem
Vendor:Regular price $300.99Regular price $382.30 Sale price $300.99Unit price perManley Performance -
Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.464in O/A Length, 0.3715in Stem
Vendor:Regular price $300.99Regular price $382.30 Sale price $300.99Unit price perManley Performance -
Manley Gen II Race Master Series 48.5mm Custom SS Intake Valves (Set of 4)
Vendor:Regular price $146.99Regular price $176.62 Sale price $146.99Unit price perManley Performance -
Manley Toyota Scion tC 2.4L (2AZFE) DOHC 16 Intake 34mm Stainless Race Master Valves
Vendor:Regular price $214.99Regular price $251.36 Sale price $214.99Unit price perManley Performance -
Manley 90-00 Mitsubishi Eclipse GS GST 2.0L (4G63-4G63T) DOHC 16 Intake 35mm Stainless Race Flo Val
Vendor:Regular price $214.99Regular price $251.36 Sale price $214.99Unit price perManley Performance -
Manley Acura 2.0L K20A2 Exhaust Valve Kit - 31.00mm Head Dia. 109.04mm O/A Length, 0.2150in Stem
Vendor:Regular price $214.99Regular price $251.36 Sale price $214.99Unit price perManley Performance -
Brian Crower Toyota 3SGTE 33.5mm (Standard) Intake Valves
Vendor:Regular price $210.99Regular price Sale price $210.99Unit price perBrian Crower -
Brian Crower Toyota 7MGTE/7MGE 27.5mm Exhaust Valves
Vendor:Regular price $308.99Regular price Sale price $308.99Unit price perBrian Crower -
Brian Crower Toyota 7MGTE/7MGE 32mm Intake Valves
Vendor:Regular price $308.99Regular price Sale price $308.99Unit price perBrian Crower -
Brian Crower Toyota 2JZGTE/Lexus 2JZGE 30mm Exhaust Valves
Vendor:Regular price $308.99Regular price Sale price $308.99Unit price perBrian Crower -
Brian Crower Toyota 2JZGTE/Lexus 2JZGE 34.6mm Intake Valves
Vendor:Regular price $308.99Regular price Sale price $308.99Unit price perBrian Crower -
Brian Crower Nissan RB26DETT 35.65mm Intake Valves
Vendor:Regular price $308.99Regular price Sale price $308.99Unit price perBrian Crower