Best Valve Guides

Bach Trumpet (AB190S)

  • Professional Trumpet: .462” large bore and 4-13/16” one-piece hand-crafted hammered yellow brass bell.
  • Monel pistons designed specifically super-resistance to corrosion.
  • 3 sets of valve guides - brass/plastic, 1st slide split ring, 3rd slide pin stop, 3rd valve tone enhancing ring.
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2Pcs Straight Aluminum Bare Cylinder Head Compatible with Chevy Small Block 302/327/350/383/400 SBC 200cc Intake 68cc

  • ▶️ High grade aluminum, bronze valve guides, hardened seats, advance port design for greater air flow.
  • ▶️ This head is 200cc intake runner with a 68cc combustion chamber, 68cc combustion chambers improve performance and retains stock compression on 1970 and earlier.
  • ▶️ Lighter than Iron Heads. Each Head weighs 10.33kg.
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WOOSTAR 52.4mm Complete Cylinder Head 66mm Valves Replacement for 4 Stroke Chinese TaoTao Coolster 110cc Engine ATV Go Kart Dirt Bike

  • Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity.
  • New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary..
  • Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression..
  • All necessary parts are cleaned and inspected before final assembly to meet AERA specifications.
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GM REMANUFACTURED 4.8L 5.3L Cylinder Head 706 Assembly w/Rocker Arms LS LR4 LM7 LM4 NO CORE CHARGE NECESSARY

  • Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity.
  • New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary..
  • Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression..
  • All necessary parts are cleaned and inspected before final assembly to meet AERA specifications.
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GM REMANUFACTURED 4.8L 5.3L Cylinder Head 862 Assembly w/Rocker Arms LS LR4 LM7 LM4 NO CORE CHARGE NECESSARY

  • Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity.
  • New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary..
  • Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression..
  • All necessary parts are cleaned and inspected before final assembly to meet AERA specifications.
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COMP Cams 159 Engine Break-In Oil Additive, 12 oz. Bottle

  • Improves surface mating of rotating assembly, rod journals, piston rings, valve guides, cam and lifters, etc..
  • Protects all internal engine components, including flat tappet and roller valve trains.
  • Proprietary additive package includes optimum amounts of ZDDP (Zinc and Phosphorus), Molybdenum and detergents.
  • Requires no additives or supplements for maximum protection.
  • Fully compatible with gasoline, methanol and high octane race fuel.
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2 x NEW Improved 6.0 6.0L Ford Powerstroke Diesel LOADED O-RING 18mm Cylinder Head PAIR 2003-07 No Core (18MM O-ring)

  • High grade aluminum, bronze valve guides, hardened seats, advance port design for greater air flow.
  • This head is 200cc intake runner with a 68cc combustion chamber, 68cc combustion chambers improve performance and retains stock compression on 1970 and earlier.
  • Lighter than Iron Heads. Each Head weighs 10.33kg.
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Prox Racing Parts 28.1334-1 Steel Replacement Exhaust Valve

  • Fits: Honda CRF 250 R 2004-2007, CRF 250 X 2004-2013.
  • ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances.
  • Manufactured by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement.
  • ProX steel valves can be used in combination with all the OEM valve train components like valve springs, guides, bases and retainers.
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Prox Racing Parts 28.3402-1 Steel Replacement Exhaust Valve

  • Fits: Suzuki DR-Z 400 2000-2012, LT-Z 400 2003-2012.
  • Kawasaki KLX 400 R 2003, KFX 400 2003-2006.
  • ProX steel valves are manufactured of premium grade steel to exact OEM specifications and tolerances.
  • Manufactured by the leading OEM factories in Japan and are a direct and cost-efficient OEM replacement.
  • ProX steel valves can be used in combination with all the OEM valve train components like valve springs, guides, bases and retainers.
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