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Bullfrog Motosport
  • About Us
  • Powersports
    • Hydration
    • Polaris Ranger 500
      • Clutches
    • Yamaha YFZ450
    • Honda CRF50
      • Camshafts
  • Small Engine Performance
    • Predator 79cc
    • Honda / Predator Small Block
      • Air Filters
      • Camshafts
      • Connecting Rods
      • Cylinder Heads
      • Engine Mounts
      • Exhaust Systems
      • Fuel Lines
      • Fuel Pumps
      • Flywheels
      • Gaskets
      • Ignition Coils
      • Intake Manifolds
      • Pistons
      • Rocker Arms
      • Spark Plugs
      • Throttle Kits
      • Valve Covers
      • Valve Seats
      • Valve Spring Retainers
      • Valve Springs
      • Valves
      • Side Covers
    • Honda / Predator Big Block
      • Air Filters
      • Camshafts
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  • Gx390 Crankshaft Shim Kit

    GX390 Crankshaft Shim Kit

    GX390 Crankshaft Shim Kit

    Regular price $4.50 USD
    Regular price Sale price $4.50 USD
  • Ridetech 63-82 Chevrolet Corvette Rear Steel Leaf Spring Kit (w/ Shims/Lowering End Links/Hardware)

    Ridetech 63-82 Chevrolet Corvette Rear Steel Leaf Spring Kit (w/ Shims/Lowering End Links/Hardware)

    Sold out

    Ridetech 63-82 Chevrolet Corvette Rear Steel Leaf Spring Kit (w/ Shims/Lowering End Links/Hardware)

    Regular price $395.00 USD
    Regular price Sale price $395.00 USD
    Sold out
  • Ridetech 63-82 Chevrolet Corvette Rear Steel Leaf Spring (w/ Shims Only)

    Ridetech 63-82 Chevrolet Corvette Rear Steel Leaf Spring (w/ Shims Only)

    Sold out

    Ridetech 63-82 Chevrolet Corvette Rear Steel Leaf Spring (w/ Shims Only)

    Regular price $325.99 USD
    Regular price Sale price $325.99 USD
    Sold out
  • Valve Spring Shim .035 Clone

    Valve Spring Shim .035", Clone

    Valve Spring Shim .035", Clone

    Regular price $1.53 USD
    Regular price Sale price $1.53 USD
  • Valve Spring Shim .020 Clone

    Valve Spring Shim .020", Clone

    Valve Spring Shim .020", Clone

    Regular price $1.53 USD
    Regular price Sale price $1.53 USD
  • Valve Spring Shim .015 Clone

    Valve Spring Shim .015", Clone

    Valve Spring Shim .015", Clone

    Regular price $1.53 USD
    Regular price Sale price $1.53 USD

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