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      40-40656 Black Diamond Exhaust Valve designed for heat and corrosion resistance using Finite Element Analysis and hard chrome finish, ideal for RV, Automotive, Powersports, off-road, marine, exterior, truck accessories, interior, truck bed, RV parts, Powersports, Exhaust, Mufflers & Tips, AVADA - Best Sellers
      Vendor:KPMI

      40-40656 Black Diamond Exhaust Valve

      $30.95
      40-40660 Kpmi Racing Valve Spring Kit - RV and Auto Parts
      Vendor:Kpmi

      40-40660 Kpmi Racing Valve Spring Kit

      $219.95
      KPMI 40-40700 Racing Valve Spring Kit
      Vendor:KPMI

      40-40700 Racing Valve Spring Kit

      $207.95
      40-40716 Black Diamond Exhaust Valve
      Vendor:KPMI

      40-40716 Black Diamond Exhaust Valve

      $54.95
      Save 3%
      40-40924 Black Diamond Exhaust Valve
      Vendor:KPMI

      40-40924 Black Diamond Exhaust Valve

      Sale price$29.95Regular price $30.95
      Engine valve springs and retainers in the 40-41400 Racingvalve Spring Kit, perfect for racingvalve spring upgrades
      Vendor:KPMI

      40-41400 Racingvalve Spring Kit

      $219.95
      KPMI 40-41412T Intake Valve Tensilite Ti
      Vendor:KPMI

      40-41412T Intake Valve Tensilite Ti

      $92.95
      40-41416T Kpmi Exhaust Valve Tensilite Ti - RV and Auto Parts
      Vendor:Kpmi

      40-41416T Kpmi Exhaust Valve Tensilite Ti

      $92.95
      Save 15%
      40-41450 SS Intake Valve/Spring Kit - Valve Spring
      Vendor:KPMI

      40-41450 SS Intake Valve/Spring Kit

      Sale price$157.11Regular price $184.95
      40-41612H Kpmi White Diamond Intake Valve - RV and Auto Parts
      Vendor:Kpmi

      40-41612H Kpmi White Diamond Intake Valve

      $30.95
      Vendor:Kpmi

      40-41616H Kpmi White Diamond Exhaust Valve

      $30.95
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