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Top Street Performance
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    • Air and Fuel Delivery
      • Air Filters
      • Fuel Filters
      • Fuel Injection
      • Intake Manifolds
      • Fuel Pumps and Regulators
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      • Suspension Components
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Fittings and Plugs

Collection: Fittings and Plugs

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  • -10AN O-Ring Male to -8AN Male Adapter Fuel Fitting -10AN O-Ring Male to -8AN Male Adapter Fuel Fitting

    -10AN O-Ring Male to -8AN Male Adapter Fuel Fitting

    Save $0.89

    -10AN O-Ring Male to -8AN Male Adapter Fuel Fitting

    SKU: JM1040BK-4
    Regular price $6.51
    Sale price $6.51 Regular price $7.40
    Unit price /  per 
    Save $0.89
  • -6AN Female Swivel to 3/8 in. Push-on 45 Degree Fuel Hose End Fitting -6AN Female Swivel to 3/8 in. Push-on 45 Degree Fuel Hose End Fitting

    -6AN Female Swivel to 3/8 in. Push-on 45 Degree Fuel Hose End Fitting

    Save $1.18

    -6AN Female Swivel to 3/8 in. Push-on 45 Degree Fuel Hose End Fitting

    SKU: 81305
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -6AN Female Swivel to 3/8 in. Push-on 90 Degree Fuel Hose End Adapter Fitting -6AN Female Swivel to 3/8 in. Push-on 90 Degree Fuel Hose End Adapter Fitting

    -6AN Female Swivel to 3/8 in. Push-on 90 Degree Fuel Hose End Adapter Fitting

    Save $1.18

    -6AN Female Swivel to 3/8 in. Push-on 90 Degree Fuel Hose End Adapter Fitting

    SKU: 81316
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -6AN Female Swivel to 3/8 in. Thread-on Straight Fuel Hose End Fitting -6AN Female Swivel to 3/8 in. Thread-on Straight Fuel Hose End Fitting

    -6AN Female Swivel to 3/8 in. Thread-on Straight Fuel Hose End Fitting

    Save $1.18

    -6AN Female Swivel to 3/8 in. Thread-on Straight Fuel Hose End Fitting

    SKU: 81304
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -6AN Male to 1/4 in. NPT Male Straight Adapter Fuel Fitting -6AN Male to 1/4 in. NPT Male Straight Adapter Fuel Fitting

    -6AN Male to 1/4 in. NPT Male Straight Adapter Fuel Fitting

    Save $0.89

    -6AN Male to 1/4 in. NPT Male Straight Adapter Fuel Fitting

    SKU: 81303
    Regular price $6.51
    Sale price $6.51 Regular price $7.40
    Unit price /  per 
    Save $0.89
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part

    -8 AN Male EFI Fuel Rail Adapter Fitting

    Save $1.33

    -8 AN Male EFI Fuel Rail Adapter Fitting

    SKU: 81097
    Regular price $9.79
    Sale price $9.79 Regular price $11.12
    Unit price /  per 
    Save $1.33
  • -8AN Female Swivel Straight Coupler Fuel Fitting -8AN Female Swivel Straight Coupler Fuel Fitting

    -8AN Female Swivel Straight Coupler Fuel Fitting

    Save $1.18

    -8AN Female Swivel Straight Coupler Fuel Fitting

    SKU: JM1040BK-5
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -8AN Female Swivel to 1/2 in. Push-on Straight Fuel Hose End Fitting -8AN Female Swivel to 1/2 in. Push-on Straight Fuel Hose End Fitting

    -8AN Female Swivel to 1/2 in. Push-on Straight Fuel Hose End Fitting

    Save $1.18

    -8AN Female Swivel to 1/2 in. Push-on Straight Fuel Hose End Fitting

    SKU: 81313
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -8AN Female to 1/2 in. Hose Barb Fuel Pipe Fittings with Terminal Boots

    -8AN Female to 1/2 in. Hose Barb Fuel Pipe Fittings with Terminal Boots

    Save $2.22

    -8AN Female to 1/2 in. Hose Barb Fuel Pipe Fittings with Terminal Boots

    SKU: JM1040BK-1
    Regular price $16.30
    Sale price $16.30 Regular price $18.52
    Unit price /  per 
    Save $2.22
  • -8AN Swivel Crossover Fuel Fittings -8AN Swivel Crossover Fuel Fittings

    -8AN Swivel Crossover Fuel Fittings

    Save $2.37

    -8AN Swivel Crossover Fuel Fittings

    SKU: JM1040BK-3
    Regular price $17.39
    Sale price $17.39 Regular price $19.76
    Unit price /  per 
    Save $2.37
  • -8AN to 3/8 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Line Adapter Fitting -8AN to 3/8 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Line Adapter Fitting

    -8AN to 3/8 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Line Adapter Fitting

    Save $1.18

    -8AN to 3/8 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Line Adapter Fitting

    SKU: 81302
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -8AN to 3/8 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting -8AN to 3/8 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

    -8AN to 3/8 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

    Save $1.18

    -8AN to 3/8 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

    SKU: 81311
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -8AN to 3/8 in. OEM Fuel Tube Male Straight Quick Disconnect Fuel Rail Adapter Fitting -8AN to 3/8 in. OEM Fuel Tube Male Straight Quick Disconnect Fuel Rail Adapter Fitting

    -8AN to 3/8 in. OEM Fuel Tube Male Straight Quick Disconnect Fuel Rail Adapter Fitting

    Save $1.18

    -8AN to 3/8 in. OEM Fuel Tube Male Straight Quick Disconnect Fuel Rail Adapter Fitting

    SKU: 81309
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -8AN to 5/16 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Line Adapter Fitting -8AN to 5/16 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Line Adapter Fitting

    -8AN to 5/16 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Line Adapter Fitting

    Save $1.18

    -8AN to 5/16 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Line Adapter Fitting

    SKU: 81301
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • -8AN to 5/16 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting -8AN to 5/16 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

    -8AN to 5/16 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

    Save $1.18

    -8AN to 5/16 in. OEM Fuel Tube Female Straight Quick Disconnect Fuel Rail Adapter Fitting

    SKU: 81310
    Regular price $8.68
    Sale price $8.68 Regular price $9.86
    Unit price /  per 
    Save $1.18
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part

    1 1/4" Radiator Hose Reducer

    1 1/4" Radiator Hose Reducer

    SKU: SP6374
    Regular price $5.00
    Sale price $5.00 Regular price $5.00
    Unit price /  per 
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part

    1 5/8" Radiator Hose Adapter with Reducers

    1 5/8" Radiator Hose Adapter with Reducers

    SKU: SP6375
    Regular price $10.00
    Sale price $10.00 Regular price $10.00
    Unit price /  per 
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part

    2" Radiator Hose Adapter with 1 1/2" Reducer

    2" Radiator Hose Adapter with 1 1/2" Reducer

    SKU: SP6376
    Regular price $11.00
    Sale price $11.00 Regular price $11.00
    Unit price /  per 
  • 3/8 in. Bulb Style Hose Barb to -6AN Adapter Fitting for Power Steering Reservoir Return 3/8 in. Bulb Style Hose Barb to -6AN Adapter Fitting for Power Steering Reservoir Return

    3/8 in. Bulb Style Hose Barb to -6AN Adapter Fitting for Power Steering Reservoir Return

    Save $1.92

    3/8 in. Bulb Style Hose Barb to -6AN Adapter Fitting for Power Steering Reservoir Return

    SKU: 81317
    Regular price $14.08
    Sale price $14.08 Regular price $16.00
    Unit price /  per 
    Save $1.92
  • TSP Chevy Big Block Aluminum Cylinder Head - High Performance Auto Part

    5/16" Spring Lock EFI Fuel Rail Adapter Fitting

    Save $1.63

    5/16" Spring Lock EFI Fuel Rail Adapter Fitting

    SKU: 81098
    Regular price $11.95
    Sale price $11.95 Regular price $13.58
    Unit price /  per 
    Save $1.63
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