Coolant Housings

  • ATP Turbo Fitting, Metric 16mm to 6AN, Male to Male (For Coolant or Oil)

    ATP Turbo Fitting, Metric 16mm to 6AN, Male to Male (For Coolant or Oil)

    ATP Turbo
    $36.35 NZD

    Fitting, Male to Male, Metric 16mm (1.5pitch) x 6AN Flare, With sealing Washer. Provides easy way to connect to steel braided type lines with #6 AN...

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    $36.35 NZD
  • Blox Racing Coolant Expansion Tank
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    Blox Racing Coolant Expansion Tank

    BLOX Racing
    Original Price $139.47 NZD
    Current Price $118.55 NZD

    BLOX Racing coolant expansion tanks are designed to catch coolant overflow and properly re-circulate it back to the radiator.  The proper re-circul...

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    Original Price $139.47 NZD
    Current Price $118.55 NZD
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  • Chase Bays Compact Upper Water Neck - Toyota 1JZ-GTE | 2JZ-GTE

    Chase Bays Compact Upper Water Neck - Toyota 1JZ-GTE | 2JZ-GTE

    Chase Bays
    $508.28 NZD

    A major unsolved problem for the Toyota 1JZ-GTE | 2JZ-GTE engines is the upper water neck. Especially in swaps. It's bulky, it's difficult to fabr...

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    $508.28 NZD
  • Chase Bays Raised Inline Filler Neck

    Chase Bays Raised Inline Filler Neck

    Chase Bays
    from $269.09 NZD

    The Chase Bays Raised Inline Filler Neck offers a unique set of innovative features. It is designed to solve a major set of problems in an aestheti...

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    from $269.09 NZD
  • Chase Bays Upper Water Neck & AST Delete - MAzda RX-7 FD 13B-REW

    Chase Bays Upper Water Neck & AST Delete - MAzda RX-7 FD 13B-REW

    Chase Bays
    $850.70 NZD

    The Chase Bays Upper Water Neck AST Eliminator for Mazda 13B-REW is designed for those wanting to eliminate the terribly ugly OEM or other aftermar...

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    $850.70 NZD
  • Circuit Hero K-series Coolant Tube Block Plug

    Circuit Hero K-series Coolant Tube Block Plug

    Circuit Hero
    $52.84 NZD

    This Circuit Hero product helps eliminate unnecessary parts for a K-series race engine build. This billet coolant plug eliminates the coolant pipe ...

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    $52.84 NZD
  • EPMAN Upper Coolant Housing Straight For K24/K20Z3  -  filler neck option

    EPMAN Upper Coolant Housing Straight For K24/K20Z3 - filler neck option

    EPMAN
    from $99.90 NZD

    EPMAN Upper Coolant Housing Straight With/without Filler Neck K24/K20Z3 Type: K Series Billet Knock Off Upper Coolant HousingMaterial: made of high...

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    from $99.90 NZD
  • K-Tuned Intake Manifold Adapter (K20 mani on k24/CL7 etc)

    K-Tuned Intake Manifold Adapter (K20 mani on k24/CL7 etc)

    K-Tuned
    from $236.91 NZD

    The K24 Intake Manifold Adapter is a simple and easy way to install K20 style manifold on K24 heads. The recirculation fitting on K24s is typicall...

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    from $236.91 NZD
  • K-Tuned K20 RWD Upper Coolant Housing

    K-Tuned K20 RWD Upper Coolant Housing

    K-Tuned
    $211.33 NZD

    When putting a K20 into a RWD vehicle the housing typically points towards the firewall. This housing is designed for the fitting to come straight ...

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    $211.33 NZD
  • K-Tuned Silver AN to ORB (O-Ring) Fitting

    K-Tuned Silver AN to ORB (O-Ring) Fitting

    K-Tuned
    $46.47 NZD

     AN to ORB adapter (w/ o-ring) Applications:   Universal

    $46.47 NZD
  • K-Tuned Upper Coolant Housing - B18C (P72)

    K-Tuned Upper Coolant Housing - B18C (P72)

    K-Tuned
    from $149.32 NZD

    K-Tuned is known for its innovative and popular cooling components for k-series applications. Countless requests have brought forth the new b-se...

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    from $149.32 NZD
  • K-Tuned Upper Coolant Housing - K20 DC5 / EP3

    K-Tuned Upper Coolant Housing - K20 DC5 / EP3

    K-Tuned
    from $295.82 NZD

    We have brought back our K20 housing w/optional filler neck. We have made some changes to the design.  We have kept a lot of the basic features li...

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    from $295.82 NZD
  • K-Tuned Upper Coolant Housing - K24 & CL7/FD - Straight Inlet-Coolant Housings-Speed Science

    K-Tuned Upper Coolant Housing - K24 & CL7/FD - Integrated Filler

    K-Tuned
    $317.02 NZD

    Applications:  K20 RBC K20Z3 K24 heads Feature: -16OR (O-Ring) Outlet and a -12OR (O-Ring) Filler InletHere is the K-Tuned Upper Coolant Housing...

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    $317.02 NZD
  • K-Tuned Upper Coolant Housing - K24 & CL7/FD - Integrated Filler

    K-Tuned Upper Coolant Housing - K24 & CL7/FD - Integrated Filler

    K-Tuned
    from $443.84 NZD

    Applications:  K20Z3 K20 RBC K24 heads  Note: * Excludes K24A1, K24Z and K24Y Series * Designed to provide greater clearance for sidewinder tur...

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    from $443.84 NZD
  • K-Tuned Upper Coolant Housing Overflow Fitting

    K-Tuned Upper Coolant Housing Overflow Fitting

    K-Tuned
    $31.68 NZD

    The overflow fitting is designed to be threaded into the filler neck on your K-Tuned Upper Coolant Housing.  You can now run  -3AN fittings and li...

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    $31.68 NZD
  • K-Tuned Upper Coolant Housing w'Filler - B18C (black top p72)

    K-Tuned Upper Coolant Housing w'Filler - B18C (black top p72)

    K-Tuned
    from $297.11 NZD

    Application: B18C1 Heads P72 GSR Heads Feature:  -16OR (O-Ring) Outlet and a -12OR (O-Ring) Filler Inlet Note:* Rad Cap not includedK-Tuned is...

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    from $297.11 NZD
  • K-Tuned Upper Coolant Housing W/ Filler - B16/B18R (PR3)

    K-Tuned Upper Coolant Housing W/ Filler - B16/B18R (PR3)

    K-Tuned
    $155.99 NZD

    K-Tuned is known for its innovative and popular cooling components for k-series applications. Countless requests have brought forth the new b-se...

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    $155.99 NZD
  • K-Tuned Upper Coolant Housing W/ Filler - B16/B18R (PR3)

    K-Tuned Upper Coolant Housing W/ Filler - B16/B18R (PR3)

    K-Tuned
    from $292.50 NZD

    K-Tuned is known for its innovative and popular cooling components for k-series applications. Countless requests have brought forth the new b-se...

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    from $292.50 NZD
  • K-Tuned Upper Coolant Housing With Filler - K24/K20Z3-Coolant Housings-Speed Science

    K-Tuned Upper Coolant Housing With Filler - K24/K20Z3/CL7

    K-Tuned
    from $443.84 NZD

    K-Tuned Upper Coolant Housing With Filler - K24/K20Z3 Applications:  K20Z3  K24 heads  K20A (RBC Head - CL7  Features:  -16OR (O-Ring) Outlet and...

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    from $443.84 NZD
  • K-Tuned Upper Coolant Housing With Filler - K24/K20Z3/CL7

    K-Tuned Upper Coolant Housing With Filler - K24/K20Z3/CL7

    K-Tuned
    $317.02 NZD

    Here is the K-Tuned Upper Coolant Housing. With applications for both K20 and K24 engines, these housings will provide several unique advantages...

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    $317.02 NZD
  • KS Tuned Billet Thermostat Housing Water Neck - H22A / H23A / F20B

    KS Tuned Billet Thermostat Housing Water Neck - H22A / H23A / F20B

    KS Tuned
    $179.66 NZD

    You guys know here at KS Tuned we love the H-series and F-series platforms!  We're adding another product to our H/F-series line!  This Rear Water...

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    $179.66 NZD
  • KS tuned Swivel Neck Upper Coolant Housng - H22A / H23A/ F20B

    KS tuned Swivel Neck Upper Coolant Housng - H22A / H23A/ F20B

    KS Tuned
    $338.15 NZD

    KS Tuned HAS ALWAYS and WILL ALWAYS support the H-series and F-series platforms!  We're back with another clean-sheet designed H22 product! This S...

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    $338.15 NZD
  • Mishimoto Aluminum Coolant Expansion Tank Fits Subaru WRX 2002–2007 / STI 2004–2016
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    Mishimoto Aluminum Coolant Expansion Tank Fits Subaru WRX 2002–2007 / STI 2004–2016

    Mishimoto
    Original Price $451.69 NZD
    Current Price $338.77 NZD

    The Mishimoto Coolant Expansion Tank is engineered for perfect fitment in the 2002–2007 WRX and the 2004–2016 STI! As with all our products, this e...

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    Original Price $451.69 NZD
    Current Price $338.77 NZD
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  • Mishimoto Aluminum Coolant Expansion Tank, Fits BMW E36 1992–1999
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    Mishimoto Aluminum Coolant Expansion Tank, Fits BMW E36 1992–1999

    Mishimoto
    Original Price $455.06 NZD
    Current Price $341.30 NZD

    Add some additional reliability and engine bay styling with the Mishimoto BMW E36 Aluminum Coolant Expansion Tank. Stock coolant expansion tanks ar...

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    Original Price $455.06 NZD
    Current Price $341.30 NZD
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  • Mishimoto Aluminum Coolant Expansion Tank, Fits Ford Mustang EcoBoost/V6/V8 2015+
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    Mishimoto Aluminum Coolant Expansion Tank, Fits Ford Mustang EcoBoost/V6/V8 2015+

    Mishimoto
    Original Price $558.67 NZD
    Current Price $419.00 NZD

    Add some additional reliability and engine bay styling with the Mishimoto V6, V8, and EcoBoost Mustang expansion tank. The Mishimoto Mustang expans...

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    Original Price $558.67 NZD
    Current Price $419.00 NZD
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  • Mishimoto Aluminum Coolant Expansion Tank, Fits Subaru WRX 2008–2014
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    Mishimoto Aluminum Coolant Expansion Tank, Fits Subaru WRX 2008–2014

    Mishimoto
    Original Price $550.78 NZD
    Current Price $413.09 NZD

    Rid your 2008-2014 WRX or 2005-2009 Legacy GT engine bay of the eyesore that is the stock expansion tank, and replace it with the Mishimoto aluminu...

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    Original Price $550.78 NZD
    Current Price $413.09 NZD
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  • Mishimoto Aluminum Coolant Overflow Tank, Fits Subaru WRX/STI 2008+
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    Mishimoto Aluminum Coolant Overflow Tank, Fits Subaru WRX/STI 2008+

    Mishimoto
    Original Price $563.02 NZD
    Current Price $422.27 NZD

    Get that plastic blob of an overflow tank out of your engine bay. Stock plastic tanks are prone to failure due to repeated hot and cold cycles, and...

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    Original Price $563.02 NZD
    Current Price $422.27 NZD
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  • Mishimoto Aluminum Coolant Overflow/Expansion Tank, Fits Chevrolet Camaro 2016+
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    Mishimoto Aluminum Coolant Overflow/Expansion Tank, Fits Chevrolet Camaro 2016+

    Mishimoto
    Original Price $807.81 NZD
    Current Price $605.86 NZD

    The 2016+ Camaro is a highly impressive vehicle with a world-class power plant under the hood, regardless of which engine option you select. Howeve...

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    Original Price $807.81 NZD
    Current Price $605.86 NZD
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  • Mishimoto Aluminum Fill Neck, Large
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    Mishimoto Aluminum Fill Neck, Large

    Mishimoto
    Original Price $48.96 NZD
    Current Price $36.72 NZD

    If you manufacture your own aluminum radiator, the Mishimoto Aluminum Coolant Fill Neck is a must-have. The Mishimoto Aluminum Coolant Fill Necks a...

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    Original Price $48.96 NZD
    Current Price $36.72 NZD
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  • Mishimoto Aluminum Fill Neck, Small
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    Mishimoto Aluminum Fill Neck, Small

    Mishimoto
    Original Price $48.96 NZD
    Current Price $36.72 NZD

    If you manufacture your own aluminum radiator, the Mishimoto Aluminum Coolant Fill Neck is a must-have. The Mishimoto Aluminum Coolant Fill Necks a...

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    Original Price $48.96 NZD
    Current Price $36.72 NZD
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  • Precision Works Billet Thermostat Housing - Honda D / B Series
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    Precision Works Billet Thermostat Housing - Honda D / B Series

    Precision Works
    Original Price $166.97 NZD
    Current Price $119.10 NZD

    Replace your factory cast thermostat housing with this Precision Works billet housing! Applications: Honda B-Series & D-Series Engines Key Feat...

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    Original Price $166.97 NZD
    Current Price $119.10 NZD
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  • Precision Works Intake Manifold Adaptor - K24/CL7
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    Precision Works Intake Manifold Adaptor - K24/CL7

    Precision Works
    Original Price $224.57 NZD
    Current Price $159.67 NZD

    Precision Works K Series Swap Intake Manifold Coolant Adapter Plate K20 Manifold On K24/CL7/FD2 HeadThe K24 Intake Manifold Adapter is a simple an...

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    Original Price $224.57 NZD
    Current Price $159.67 NZD
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  • Precision Works K20 Upper Coolant Housing With Filler Combo
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    Precision Works K20 Upper Coolant Housing With Filler Combo

    Precision Works
    Original Price $264.20 NZD
    Current Price $212.28 NZD

    This product comes with: Precision Works K-Series Coolant Housing Precision Works K-Series Filler Neck (Upgrade) Features: Fitting is 12AN ...

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    Original Price $264.20 NZD
    Current Price $212.28 NZD
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  • Precision Works Upper Coolant Housing w/ Filler - K20 (excl CL7/FD2)
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    Precision Works Upper Coolant Housing w/ Filler - K20 (excl CL7/FD2)

    Precision Works
    Original Price $338.15 NZD
    Current Price $217.11 NZD

    Applications:  K20A, K20A2, K20A3, K20Z1, K24A1 cylinder heads. Bleeding the K series coolant system sucks balls.  The radiator is not t...

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    Original Price $338.15 NZD
    Current Price $217.11 NZD
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  • SpeedFactory Radiator Filler Neck B/D/H/F Series

    SpeedFactory Radiator Filler Neck B/D/H/F Series

    SpeedFactory
    $378.80 NZD

    NOTE - Radiator Cap sold separately.Whether you have a custom radiator or a SpeedFactory Race/Tucked radiator, you need a proper way to fill your e...

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    $378.80 NZD
  • SpeedFactory Thermostat Housing - B Series-Coolant Housings-Speed Science

    SpeedFactory Thermostat Housing - B Series

    SpeedFactory
    $164.20 NZD

    SpeedFactory Racing -16an Thermostat Housing for B Series Engines This is designed to replace your factory thermostat housing and allow you use -1...

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    $164.20 NZD
  • SpeedFactory Thermostat Housing - D Series-Coolant Housings-Speed Science

    SpeedFactory Thermostat Housing - D Series

    SpeedFactory
    $164.20 NZD

    The SpeedFactory Racing -16AN Thermostat Housing is designed to replace your factory thermostat housing and allows you to easily adapt  -16AN hose...

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    $164.20 NZD
  • STM Tuned Evo 6/7/8/9 Modified Water Neck

    STM Tuned Evo 6/7/8/9 Modified Water Neck

    STM Tuned
    from $155.36 NZD

    The STM modified OEM water necks for the Evo 6/7/8/9 is available with a convenient 1/8" NPT bung welded right on top for a clean install for your ...

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    from $155.36 NZD
  • Torque Solution Cylinder Head Cooling Mod: Ford Mustang 2011-2021 5.0 5.2 GT350 GT500 Coyote

    Torque Solution Cylinder Head Cooling Mod: Ford Mustang 2011-2021 5.0 5.2 GT350 GT500 Coyote

    Torque Solution
    $316.94 NZD

    Torque Solution Cylinder Head Cooling Mod for Ford Coyote engines was designed to increase coolant flow to cylinder #8 head area. The additional co...

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    $316.94 NZD
  • Torque Solution GT1 Engine Water Pipe Repair Kit : Porsche 911 996 997

    Torque Solution GT1 Engine Water Pipe Repair Kit : Porsche 911 996 997

    Torque Solution
    $436.05 NZD

    Torque Solution Porsche GT1 Engine Water Pipe FixApplications: Porsche ALL GT1 Engines   Torque Solution has brought to you an 8pc Coolant Pipe Rep...

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    $436.05 NZD
  • TractTuff J Series RWD Water Pump Inlet

    TractTuff J Series RWD Water Pump Inlet

    TracTuff
    from $435.57 NZD

    A welded up version of the DIY kit with a couple of options to suit your needs! The kit starts with a block bushing that has a machined shoulder th...

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    from $435.57 NZD
  • TracTuff 16V K Water Pump Housing Delete & Race Water Neck

    TracTuff 16V K Water Pump Housing Delete & Race Water Neck

    TracTuff
    from $390.79 NZD

    Our "Race" 16V k series water pump housing delete and upper water neck are both designed to take the place of the OEM components; shaving pounds of...

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    from $390.79 NZD
  • TracTuff D Series Water Neck Flange

    TracTuff D Series Water Neck Flange

    TracTuff
    from $116.14 NZD

    Our beautifully machined D16/ D15 SOHC flange is designed and machined with a -12 ORB (1-5/16"-12 SAE) entry port thread so you can choose to eithe...

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    from $116.14 NZD
  • TracTuff D15/D16 Fill Pot

    TracTuff D15/D16 Fill Pot

    TracTuff
    from $509.95 NZD

    It's not a swirl tank, it may look like one but its not, this is the little brother to the swirl fill, the fill pot!  Water does not spin and the ...

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    from $509.95 NZD
  • TracTuff DIY Swirl Pot Kit - Direct

    TracTuff DIY Swirl Pot Kit - Direct

    TracTuff
    from $232.39 NZD

    The DIY Direct Mount Swirl Pot is the same product I go to in 80% of projects performed in-house. Now available in a kit that can be finished by y...

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    from $232.39 NZD
  • TracTuff DIY Swirl Pot Kit - Remote

    TracTuff DIY Swirl Pot Kit - Remote

    TracTuff
    from $232.39 NZD

    The DIY Remote Mount Swirl Pot is the go to kit for those congested engine bays that wont allow for the direct mounting to the water neck. Simply f...

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    from $232.39 NZD
  • TracTuff F Water Pump Housing Delete - Race

    TracTuff F Water Pump Housing Delete - Race

    TracTuff
    from $184.66 NZD

    Our "Race" F20C/ F22C water pump housing delete is designed to take the place of the heavy OEM water pump and housing; shaving pounds of unnecessar...

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    from $184.66 NZD
  • TracTuff F Water Pump Housing Delete - Street

    TracTuff F Water Pump Housing Delete - Street

    TracTuff
    from $435.62 NZD

    Our "Street" F20C/ F22C water pump housing delete is designed to take the place of the OEM mechanical water pump and housing. There is a small weig...

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    from $435.62 NZD