Select Your Ride

1
2
3

Fittings Hoses and Valves

Fittings Hoses and Valves

Fittings Hoses and Valves

Circle Track Fittings, Hoses & Valves for High-Pressure Racing Systems at JJ Motorsports

Equip your circle track racer with premium fittings, hoses, and valves from JJ Motorsports, precision-engineered for high-pressure, leak-free performance in late models, modifieds, street stocks, and IMCA dirt racing. Our selection ensures reliable fluid delivery for brakes, fuel, oil, and cooling systems, with durable materials like nylon, aluminum, and anodized finishes to withstand intense track conditions.

Shop trusted brands like Aeroquip and Fragola. Explore related categories such as circle track exterior components for body upgrades or circle track exhaust for flow enhancements.

Top Circle Track Fittings, Hoses and Valves Products

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • #4 - 1/8in Tfe Hose End  AERFCM3088

    Aeroquip #4 - 1/8in Tfe Hose End FCM3088

    AEROQUIP

    $14.49
    #4 - 1/8in Tfe Hose End FittingHose EndPTFE Racing HoseStraight4 AN Hose to 1/8 in NPT MaleSteelNaturalEach
    AERFCM3088
    SKU:
    AERFCM3088
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    FCM3088
    $14.49
    Qty in Cart: 0
    Quantity:
    Price:
    $14.49
    Subtotal:
  • #12 90 Deg Female Flare Swivel AERFCM2981

    Aeroquip #12 90 Deg Female Flare Swivel FCM2981

    AEROQUIP

    $42.99
    #12 90 Deg Female Flare SwivelFittingAdapter90 Degree12 AN Female Swivel to 12 AN Female SwivelAluminumBlue / Red AnodizedEach
    AERFCM2981
    SKU:
    AERFCM2981
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MFG Part #:
    FCM2981
    $42.99
    Qty in Cart: 0
    Quantity:
    Price:
    $42.99
    Subtotal:
  • #6 90 Deg Female Flare Swivel AERFCM2978

    Aeroquip #6 90 Deg Female Flare Swivel FCM2978

    AEROQUIP

    $23.49
    #6 90 Deg Female Flare SwivelFittingAdapter90 Degree6 AN Female Swivel to 6 AN Female SwivelAluminumBlue / Red AnodizedEach
    AERFCM2978
    SKU:
    AERFCM2978
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MFG Part #:
    FCM2978
    $23.49
    Qty in Cart: 0
    Quantity:
    Price:
    $23.49
    Subtotal:
  • #10 45 Deg Female Flare Swivel AERFCM2973

    Aeroquip #10 45 Deg Female Flare Swivel FCM2973

    AEROQUIP

    $43.99
    #10 45 Deg Female Flare SwivelFittingAdapter45 Degree10 AN Female Swivel to 10 AN Female SwivelAluminumBlue / Red AnodizedEach
    AERFCM2973
    SKU:
    AERFCM2973
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    FCM2973
    $43.99
    Qty in Cart: 0
    Quantity:
    Price:
    $43.99
    Subtotal:
  • `-6an to 11/16-18 I/F Steel Adapter Fitting AERFCM2965

    Aeroquip `-6an to 11/16-18 I/F Steel Adapter Fitting FCM2965

    AEROQUIP

    $15.49
    -6an to 11/16-18 I/F Steel Adapter FittingFittingAdapterStraight6 AN Male to 11/16-18 in Inverted Flare MaleSteelNaturalEach
    AERFCM2965
    SKU:
    AERFCM2965
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM2965
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • Steel Fitting Inverted Flare -6 to 5/18-18 AERFCM2964

    Aeroquip Steel Fitting Inverted Flare -6 to 5/18-18 FCM2964

    AEROQUIP

    $20.99
    Steel Fitting Inverted Flare -6 to 5/18-18FittingAdapterStraight6 AN Male to 5/8-18 in Inverted Flare MaleSteelNaturalEach
    AERFCM2964
    SKU:
    AERFCM2964
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    FCM2964
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    $20.99
    Subtotal:
  • #6 to 1/2-20 Inverted Flare Steel Fitting AERFCM2963

    Aeroquip #6 to 1/2-20 Inverted Flare Steel Fitting FCM2963

    AEROQUIP

    $16.99
    #6 to 1/2-20 Inverted Flare Steel FittingFittingAdapterStraight6 AN Male to 1/2-20 in Inverted Flare MaleSteelNaturalEach
    AERFCM2963
    SKU:
    AERFCM2963
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    FCM2963
    $16.99
    Qty in Cart: 0
    Quantity:
    Price:
    $16.99
    Subtotal:
  • Dual Feed Holley Adapter  AERFCM2961

    Aeroquip Dual Feed Holley Adapter FCM2961

    AEROQUIP

    $12.99
    Dual Feed Holley Adapter Carburetor Inlet FittingStraight8 AN Male to 7/8-20 in MaleSteelNaturalHolley CarburetorsEach
    AERFCM2961
    SKU:
    AERFCM2961
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    FCM2961
    $12.99
    Qty in Cart: 0
    Quantity:
    Price:
    $12.99
    Subtotal:
  • #12 - #16 O-Ring Adapter Fitting AERFCM2956

    Aeroquip #12 - #16 O-Ring Adapter Fitting FCM2956

    AEROQUIP

    $24.99
    #12 - #16 O-Ring Adapter FittingFittingAdapterStraight12 AN Male O-Ring to 16 AN MaleAluminumBlue AnodizedEach
    AERFCM2956
    SKU:
    AERFCM2956
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    FCM2956
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
  • #12 - #12 O-Ring Flr Adt  AERFCM2955

    Aeroquip #12 - #12 O-Ring Flr Adt FCM2955

    AEROQUIP

    $18.49
    #12 - #12 O-Ring Flr Adt FittingAdapterStraight12 AN Male O-Ring to 12 AN MaleAluminumBlue AnodizedEach
    AERFCM2955
    SKU:
    AERFCM2955
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    MFG Part #:
    FCM2955
    $18.49
    Qty in Cart: 0
    Quantity:
    Price:
    $18.49
    Subtotal:
  • #10 O-ring #12 flare Adt  AERFCM2954

    Aeroquip #10 O-ring #12 flare Adt FCM2954

    AEROQUIP

    $24.99
    #10 O-ring #12 flare Adt FittingAdapterStraight10 AN Male O-Ring to 12 An MaleAluminumBlue AnodizedEach
    AERFCM2954
    SKU:
    AERFCM2954
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MFG Part #:
    FCM2954
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
  • #10 - #10 O-Ring Flr Adt  AERFCM2953

    Aeroquip #10 - #10 O-Ring Flr Adt FCM2953

    AEROQUIP

    $10.49
    #10 - #10 O-Ring Flr Adt FittingAdapterStraight10 AN Male O-Ring to 10 AN MaleAluminumBlue AnodizedEach
    AERFCM2953
    SKU:
    AERFCM2953
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    FCM2953
    $10.49
    Qty in Cart: 0
    Quantity:
    Price:
    $10.49
    Subtotal:
  • #3 T0 3/8 Banjo Adapter Steel AERFCM2949

    Aeroquip #3 T0 3/8 Banjo Adapter Steel FCM2949

    AEROQUIP

    $45.99
    #3 T0 3/8 Banjo Adapter SteelFittingAdapter BanjoStraight3 AN Male to 3/8 in BanjoSteelNaturalPair
    AERFCM2949
    SKU:
    AERFCM2949
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MFG Part #:
    FCM2949
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • #4 To 10mm Banjo Adapter Steel AERFCM2948

    Aeroquip #4 To 10mm Banjo Adapter Steel FCM2948

    AEROQUIP

    $57.99
    #4 To 10mm Banjo Adapter SteelFittingAdapter BanjoStraight4 AN Male to 10 mm BanjoSteelNaturalPair
    AERFCM2948
    SKU:
    AERFCM2948
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    FCM2948
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • #3 To 10mm Banjo Adapter Steel AERFCM2947

    Aeroquip #3 To 10mm Banjo Adapter Steel FCM2947

    AEROQUIP

    $45.99
    #3 To 10mm Banjo Adapter SteelFittingAdapter BanjoStraight3 AN Male to 10 mm BanjoSteelNaturalPair
    AERFCM2947
    SKU:
    AERFCM2947
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MFG Part #:
    FCM2947
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    $45.99
    Subtotal:
  • #4 To 10mmx1.0 Female Steel Adapter AERFCM2946

    Aeroquip #4 To 10mmx1.0 Female Steel Adapter FCM2946

    AEROQUIP

    $37.99
    #4 To 10mmx1.0 Female Steel AdapterFittingAdapterStraight4 AN Male to 10 mm x 1.00 FemaleSteelNaturalPair
    AERFCM2946
    SKU:
    AERFCM2946
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    MFG Part #:
    FCM2946
    $37.99
    Qty in Cart: 0
    Quantity:
    Price:
    $37.99
    Subtotal:
  • #4 To 10mm x 1.25 Steel Brake Adapter AERFCM2944

    Aeroquip #4 To 10mm x 1.25 Steel Brake Adapter FCM2944

    AEROQUIP

    $57.99
    #4 To 10mm x 1.25 Steel Brake AdapterFittingAdapterStraight4 AN Male to 10 mm x 1.25 MaleSteelNaturalPair
    AERFCM2944
    SKU:
    AERFCM2944
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM2944
    $57.99
    Qty in Cart: 0
    Quantity:
    Price:
    $57.99
    Subtotal:
  • #4 To 10mm x 1.0 Steel Brake Adapter AERFCM2943

    Aeroquip #4 To 10mm x 1.0 Steel Brake Adapter FCM2943

    AEROQUIP

    $37.99
    #4 To 10mm x 1.0 Steel Brake AdapterFittingAdapterStraight4 AN Male to 10 mm x 1.00 MaleSteelNaturalPair
    AERFCM2943
    SKU:
    AERFCM2943
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    MFG Part #:
    FCM2943
    $37.99
    Qty in Cart: 0
    Quantity:
    Price:
    $37.99
    Subtotal:
  • #3 To 10mm x 1.25 Steel Brake Adapter AERFCM2942

    Aeroquip #3 To 10mm x 1.25 Steel Brake Adapter FCM2942

    AEROQUIP

    $38.99
    #3 To 10mm x 1.25 Steel Brake AdapterFittingAdapterStraight3 AN Male to 10 mm x 1.25 MaleSteelNaturalPair
    AERFCM2942
    SKU:
    AERFCM2942
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM2942
    $38.99
    Qty in Cart: 0
    Quantity:
    Price:
    $38.99
    Subtotal:
  • #3 To 10mm x 1.0 Steel Brake Adapter AERFCM2941

    Aeroquip #3 To 10mm x 1.0 Steel Brake Adapter FCM2941

    AEROQUIP

    $37.23
    #3 To 10mm x 1.0 Steel Brake AdapterFittingAdapterStraight3 AN Male to 10 mm x 1.00 MaleSteelNaturalPair
    AERFCM2941
    SKU:
    AERFCM2941
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MFG Part #:
    FCM2941
    $37.23
    Qty in Cart: 0
    Quantity:
    Price:
    $37.23
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER