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
1266 products
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GSC P-D Honda K Series VTEC K20/K24 Chrome Polished Intake Valve - 35mm Head (STD) - Single
Vendor:Regular price $36.99Regular price Sale price $36.99Unit price perGSC Power Division -
GSC P-D Honda K Series VTEC K20/K24 Chrome Polished Exhaust Valve - 30mm Head (STD) - Single
Vendor:Regular price $37.99Regular price Sale price $37.99Unit price perGSC Power Division -
Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove Race Flo Intake Valves (Set of 8)
Vendor:Regular price $202.99Regular price $252.01 Sale price $202.99Unit price perManley Performance -
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)
Vendor:Regular price $214.99Regular price $251.36 Sale price $214.99Unit price perManley Performance -
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.640in O/A Length, 0.3110in Stem
Vendor:Regular price $206.99Regular price $257.20 Sale price $206.99Unit price perManley Performance -
Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves
Vendor:Regular price $214.99Regular price $251.36 Sale price $214.99Unit price perManley Performance -
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC 16 Valve (K20A2) 36mm Intake Stainless Race Flo Valves
Vendor:Regular price $214.99Regular price $251.36 Sale price $214.99Unit price perManley Performance -
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC (K20A2) 36mm Intake Stainless Race Flo Valve - SINGLE
Vendor:Regular price $38.99Regular price Sale price $38.99Unit price perManley Performance -
Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm OS - Single (D/S Only) (Std Length)
Vendor:Regular price $38.99Regular price Sale price $38.99Unit price perSupertech -
Supertech Subaru WRX 2.0L 33x5.96x104.20mm +1mm Dia Blk Nitride Exhaust Valve - Single (D/S Only)
Vendor:Regular price $38.99Regular price Sale price $38.99Unit price perSupertech -
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.065in O/A Length, 0.3415in Stem
Vendor:Regular price $193.99Regular price $239.60 Sale price $193.99Unit price perManley Performance -
Manley Race Series Stainless Steel Intake Valves Hemi 5.7L V8 1.575 Bead - Set of 8
Vendor:Regular price $202.99Regular price $252.01 Sale price $202.99Unit price perManley Performance -
Manley 09+ Chrysler Hemi 5.7L w/ Bead Loc Groove 2.050in Race Flo Exhaust 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/ Bead Loc 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 -
Supertech Toyota MR2 3SGTE Black Nitrided Intake Valve - +0.5mm Oversize - Set of 8
Vendor:Regular price $199.99Regular price $232.39 Sale price $199.99Unit price perSupertech -
NewSale–14%Low stock
Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8
Vendor:Regular price $211.99Regular price $247.63 Sale price $211.99Unit price perSupertech -
Supertech Nissan RB26DET Black Nitrided Intake Valve - +1mm Oversize - Single
Vendor:Regular price $38.99Regular price Sale price $38.99Unit price perSupertech -
Ferrea VW VR6 R32 24V 33.20mm 5.98mm 136.70mm 20 Deg Stock Comp Plus Int Valve - Single (D/S Only)
Vendor:Regular price $45.99Regular price Sale price $45.99Unit price perFerrea -
Ferrea VW VR6 R32 30.20mm 5.96mm 102.58mm Stk Super Alloy Exh Valve - Single (Drop Ship Only)
Vendor:Regular price $56.99Regular price Sale price $56.99Unit price perFerrea -
Ferrea Subaru EJ20 37mm 5.97mm 104.6mm 19 Deg S-Flo +1mm Competition Plus Intake Valve - Set of 8
Vendor:Regular price $266.99Regular price $280.48 Sale price $266.99Unit price perFerrea -
Manley Severe Duty Series Small Block Chevy Stainless Steel 1.655in Exhaust Valves - Set of 8
Vendor:Regular price $300.99Regular price $382.30 Sale price $300.99Unit price perManley Performance -
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.165in O/A Length, 0.3415in Stem
Vendor:Regular price $193.99Regular price $239.60 Sale price $193.99Unit price perManley Performance -
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.065in O/A Length, 0.3415in Stem
Vendor:Regular price $103.99Regular price $119.80 Sale price $103.99Unit price perManley Performance -
Manley Ford 429 Exhaust Valve Kit - 1.760in Head Dia. 5.067in O/A Length, 0.3415in Stem
Vendor:Regular price $300.99Regular price $382.30 Sale price $300.99Unit price perManley Performance