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2021 Plus 4 Assault

  • 0.118 (3mm) Shim
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    Quasi Speed

    0.118 (3mm) Shim

    SKU: QS-1444

    $9.95

    3MM (0.118) Metal shim pack of 10 Formerly GFR-1346 and 57-1065

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  • Captured Front Inner Hinge Pin (2)
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    Quasi Speed

    Captured Front Inner Hinge Pin (2)

    SKU: QS-4107

    $5.95

    Captured Front Inner Hinge Pin. Formerly GFR-2044   Fits: Molded front foam tire arm GFR-1244 Molded front Hex arm GFR-1402 Machined front Hex arm GFR-1341

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  • Captured Front Outer Hinge Pin (2)
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    Quasi Speed

    Captured Front Outer Hinge Pin (2)

    SKU: QS-4101

    $5.95

    Captured Front Outer Hinge Pin. Formerly GFR-2043   Fits: Molded front foam tire arm GFR-1244 Molded front Hex arm GFR-1402 Machined front Hex arm GFR-1341

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  • CVA Rebuild Kit (Rubber Tire/Apollo)
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    Team GFRP

    CVA Rebuild Kit (Rubber Tire/Apollo)

    SKU: GFR-1129

    $9.95

    CVA Rebuild Kit for the Rubber tire lineup of cars. Fits 2021, 2023, 2024 Assault 2024 Assault HB 2021, 2023, 2024 Assailant 2020, 2023, 2024 Apollo Drag Car 2024 Mistress 2024 Prodigy 2023, 2025 Hustler 2025 Weapon

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  • Small Bore 4 Hole Split Hole Size Piston
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    Quasi Speed

    Small Bore 4 Hole Split Hole Size Piston

    SKU: QS-5027

    $24.95

    Small bore piston with o-rings.  4 hole with 2 different sized holes.  Works best on rougher tracks.  Comes in a set of 4. Formerly GFR-4075 and 57-1258

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  • Big Bore Short Shock Kit
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    Quasi Speed

    Big Bore Short Shock Kit

    SKU: QS-5112

    $149.95

    12mm big bore bladder shocks designed for 1/10 rubber tire dirt oval cars. Features screw style shock shafts and pistons, lowered spring cups, and nickle teflon coated shock bodies.  Formerly GFR-4155 and 57-1038 4 QS-5049 shock shafts, 8 QS-6800...

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  • On Sale!
    Medium Small Bore Shock Shaft
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    Quasi Speed

    Medium Small Bore Shock Shaft

    SKU: QS-5011

    MSRP: $9.95
    Was: $9.95
    Now: $5.00

    Medium Length Small Bore Shock Shafts (pair) 1.45 overall length Formerly GFR-4094

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  • 3 Hole Small Bore Pistons
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    Quasi Speed

    3 Hole Small Bore Pistons

    SKU: QS-5028

    $24.95

    1 set of 4 aluminum 3 hole pistons with o-rings.   Compatibility: IRS Shocks GFRP/HD  Formerly GFR-4073 and 57-1095

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  • Small Bore 4 Hole Piston
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    Quasi Speed

    Small Bore 4 Hole Piston

    SKU: QS-5019

    $24.95

    1 set of 4 aluminum 4 hole pistons with o-rings.     Compatibility: IRS Shocks GFRP/HD Cars Formerly GFR-4074 and 57-1094

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  • Sprint Car Top Wing Mount (High\Low)
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    Quasi Speed

    Sprint Car Top Wing Mount (High\Low)

    SKU: QS-2923

    $10.95

    Top Wing Mount For our Machined Cage (GFR-2912) with the ability to run in the high or low configuration. Formerly GFR-2923

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