Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 518 seal has a .575" OD and fits applications with 11/32" valves and .530" OD guides.
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Sorry we do not have fitment information available for this part number. Contact us for any fitment questions. | |||||
IN STOCK Supertech VS-N6I-8Supertech Valve Stem Seals Supertech SR20DE/SR20DET/RB26 6mm Intake Valve Stem Seal - Set of 8 $30.89
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IN STOCK Supertech VS-N6E-8Supertech Valve Stem Seals Supertech Nissan 6mm Viton Exhaust Valve Stem Seal - Set of 8 $32.81
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IN STOCK GSC Power Division 1040GSC Power Division Valve Stem Seal Sets GSC P-D Honda B/K/H Series Viton 5.5mm Valve Stem Seal - Set of 16 $41.38
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IN STOCK Ferrea VS1008Ferrea Valve Stem Seals - Sets Ferrea Toyota 2JZGE/2JZGTE 6mm Viton Hi-Temp Exhaust Valve Stem Seal - Set of 12 $53.02
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IN STOCK Supertech VS-SU5.5-EI-8Supertech Valve Stem Seals Supertech Subaru BRZ / Toyota FRS Viton Valve Stem Seal - Set of 8 $33.33
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IN STOCK GSC Power Division 1041GSC Power Division Valve Stem Seal Sets GSC P-D D16/B18-21/ H23 Viton 6.6mm Seal Valve Stem Seal Kit $42.44
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IN STOCK Supertech VS-TS6I-12Supertech Valve Stem Seals Supertech Subaru EJ25/Toyota 3SGTE/4AGE 16V / 7MGTE 6mm Polyacrylic Int Valve Stem Seal - Set of 12 $33.65
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IN STOCK - LOW Ferrea VS1021Ferrea Valve Stem Seals - Sets Ferrea 5/16 / 8mm .500in ID Viton Hi-Temp Exhaust/Intake Valve Stem Seal - Set of 16 $61.20
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For more information on COMP Cams part number 518-1, you can visit the official COMP Cams website.