Easter Sale 2026

  • STM Tuned ARP Black Turbo to Manifold Bolt Kit for Evo 4-9 OEM Manifold

    STM Tuned ARP Black Turbo to Manifold Bolt Kit for Evo 4-9 OEM Manifold

    STM Tuned
    $68.58 NZD

    "Allow 4-6 weeks For Parts Manufacture/Order Processing Before Shipping" This chromoly black oxide ARP bolt kit is for the Evo 4-9 with a factory m...

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    $68.58 NZD
  • STM Tuned ARP Black Turbo to Manifold Bolt Kit for Evo 4-9 FP Cast Manifold

    STM Tuned ARP Black Turbo to Manifold Bolt Kit for Evo 4-9 FP Cast Manifold

    STM Tuned
    $73.67 NZD

    "Allow 4-6 weeks For Parts Manufacture/Order Processing Before Shipping" This chromoly black oxide ARP bolt kit is for the Evo 4-9 with a FP cast m...

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    $73.67 NZD
  • STM Tuned ARP Black Turbo to Manifold Bolt Kit for DSM FP Cast Manifold

    STM Tuned ARP Black Turbo to Manifold Bolt Kit for DSM FP Cast Manifold

    STM Tuned
    $73.67 NZD

    "Allow 4-6 weeks For Parts Manufacture/Order Processing Before Shipping" This chromoly black oxide ARP bolt kit is for the 1G/2G DSM with a Forced ...

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    $73.67 NZD
  • STM Tuned Stainless Radiator Hose Clamp Kit for Evo/DSM

    STM Tuned Stainless Radiator Hose Clamp Kit for Evo/DSM

    STM Tuned
    $25.18 NZD

    Stainless hose clamps for the Evo/DSM upper and lower radiator hoses. These are sold as a set of 4 clamps for two hoses. Fits all factory hoses, Mi...

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    $25.18 NZD
  • STM Tuned 2G DSM Rear Camber Bolt Kit

    STM Tuned 2G DSM Rear Camber Bolt Kit

    STM Tuned
    $71.12 NZD

    This simple bolt kit is all you'll need to adjust the rear camber on your 2G DSM! Fits all 95-99 Eclipse and Talon models, turbo and non-turbo, A...

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    $71.12 NZD
  • STM Tuned Small Battery Kit for R35 GTR

    STM Tuned Small Battery Kit for R35 GTR

    STM Tuned
    from $482.59 NZD

    The STM Small Battery Kit is an essential upgrade, allowing you to shed the weight of the heavy, factory battery and clean up the engine bay. Bolts...

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    from $482.59 NZD
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  • STM Tuned Evo 7/8/9 Lightweight Radiator Brackets

    STM Tuned Evo 7/8/9 Lightweight Radiator Brackets

    STM Tuned
    from $38.10 NZD

    The STM Evo 7/8/9 lightweight radiator brackets are a bare-bones, lightweight, stylish alternative to the factory radiator brackets. Made from alum...

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    from $38.10 NZD
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  • STM Tuned Small Battery Kit with Genesis 16EP - Evo X

    STM Tuned Small Battery Kit with Genesis 16EP - Evo X

    STM Tuned
    from $558.79 NZD

    The STM Small Battery Kit with Black Genesis 16EP battery for the Evolution X allows you to install the smaller, lighter battery to save weight whi...

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    from $558.79 NZD
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  • STM Tuned Small Battery Kit with LithiumPros C680 for Evo X

    STM Tuned Small Battery Kit with LithiumPros C680 for Evo X

    STM Tuned
    $1,536.69 NZD

    The STM Small Battery Race Kit with the super lightweight LithiumPros C680 battery for the Evolution X weighs in at only 3.85 pounds! Fits cleanly ...

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    $1,536.69 NZD
  • STM Tuned Small Radiator Upper Hose for 2G DSM / Evo 7/8/9

    STM Tuned Small Radiator Upper Hose for 2G DSM / Evo 7/8/9

    STM Tuned
    from $78.74 NZD

    This is the replacement upper silicone coolant hose for the STM small radiator kits for the Evo 7/8/9 and 2G DSM . This hose is compatible with ...

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    from $78.74 NZD
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  • STM Tuned Small Battery Kit with Odyssey PC680 - Evo X

    STM Tuned Small Battery Kit with Odyssey PC680 - Evo X

    STM Tuned
    from $495.31 NZD

    The STM Small Battery Kit with Odyssey PC680 battery for the Evolution X allows you to install the smaller, lighter battery to save weight while lo...

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    from $495.31 NZD
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  • STM Tuned Small Battery Kit for 3000GT/Stealth
    Sale

    STM Tuned Small Battery Kit for 3000GT/Stealth

    STM Tuned
    from $342.89 NZD

    The STM Small Battery Kit for the 3000GT and Stealth models is a direct replacement for your giant, heavy, stock battery and will drop 20 pounds fr...

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    from $342.89 NZD
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  • STM Radiator Brackets for Evo 7/8/9

    STM Radiator Brackets for Evo 7/8/9

    STM Tuned
    $229.85 NZD

    The STM Radiator Brackets for the Evo 7/8/9 are USA-made, machined aluminum and are a direct bolt-on fit to replace your ugly, stock brackets that ...

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    $229.85 NZD
  • STM Tuned Small Battery Kit for 2G DSM
    Sale

    STM Tuned Small Battery Kit for 2G DSM

    STM Tuned
    from $342.89 NZD

    The STM Small Battery Kit for the 2G Eclipse and Talon is a direct replacement for your giant, heavy, stock battery and will drop 26 pounds from th...

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    from $342.89 NZD
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  • STM Tuned Small Battery Kit for 2015+ WRX

    STM Tuned Small Battery Kit for 2015+ WRX

    STM Tuned
    from $226.07 NZD

    The STM Lightweight Battery Kits for the 2015+ WRX allow you to install a smaller, lightweight battery to save weight while lowering the center of ...

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    from $226.07 NZD
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  • STM Tuned Small Battery Kit for 02-07 WRX/STi

    STM Tuned Small Battery Kit for 02-07 WRX/STi

    STM Tuned
    from $126.99 NZD

    The STM Small Battery Kit for the 2002-2007 WRX and STi models includes everything needed to install in minutes. The factory battery weighed in at ...

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    from $126.99 NZD
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  • STM Tuned PC925 Lightweight Battery Kit - Evo X

    STM Tuned PC925 Lightweight Battery Kit - Evo X

    STM Tuned
    from $698.49 NZD

    The STM Odyssey PC925 Battery Kit for the Evolution X is more reliable than the smaller 680 style batteries, and still 11 pounds lighter than stock...

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    from $698.49 NZD
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  • STM Tuned Lightweight PC925 Battery Kit for 2017+ Audi RS3

    STM Tuned Lightweight PC925 Battery Kit for 2017+ Audi RS3

    STM Tuned
    from $378.46 NZD

    The STM Odyssey PC925 Battery Kit for the RS3 is perfect for street cars and fits cleanly in the stock location dropping 25 pounds from the rear of...

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    from $378.46 NZD
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  • STM Tuned Evo 8/9 Front Bumper Support Bar

    STM Tuned Evo 8/9 Front Bumper Support Bar

    STM Tuned
    $765.57 NZD

    The STM Evo 8/9 Front Bumper Support is designed to give you an extra piece of mind if you've removed your heavy, factory bar and you've lost the b...

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    $765.57 NZD
  • Honda Genuine Water Pipe (rear of block)

    Honda Genuine Water Pipe (rear of block)

    Honda Genuine Parts
    from $118.77 NZD

    from $118.77 NZD
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  • STM Tuned Evo 4-9 Lightweight Rear Drag Brake Kit

    STM Tuned Evo 4-9 Lightweight Rear Drag Brake Kit

    STM Tuned
    from $2,793.98 NZD

    The STM Lightweight Rear Drag Brake Kit for Evo 4/5/6/7/8/9 allows you to ditch the weight of your big, heavy Brembos and rotors and clears room to...

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    from $2,793.98 NZD
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  • STM Tuned Evo 4-9 Lightweight Front Drag Brake Kit

    STM Tuned Evo 4-9 Lightweight Front Drag Brake Kit

    STM Tuned
    from $2,793.98 NZD

    STM Front Drag Brake Kits for Evo 4/5/6/7/8/9 allow you to ditch the weight of your big, heavy Brembos and rotors and clears room to run 15" wheels...

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    from $2,793.98 NZD
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  • STM Tuned Evo 8/9 Engine Oil Catch Can (Standard Manifold Mount)

    STM Tuned Evo 8/9 Engine Oil Catch Can (Standard Manifold Mount)

    STM Tuned
    $759.46 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Evo 8/9 intake manifold mounted engine oil catch can is the perfec...

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    $759.46 NZD
  • STM Tuned Sealed Engine Oil Catch Can for Evo X Plastic Valve Cover

    STM Tuned Sealed Engine Oil Catch Can for Evo X Plastic Valve Cover

    STM Tuned
    $1,267.44 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Sealed Engine Oil Catch Can for the Evo X plastic valve cover allo...

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    $1,267.44 NZD
  • STM Tuned Engine Oil Catch Can for Evo X Plastic Valve Cover

    STM Tuned Engine Oil Catch Can for Evo X Plastic Valve Cover

    STM Tuned
    $1,089.66 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Engine Oil Catch Can for the Evo X plastic valve cover includes ev...

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    $1,089.66 NZD
  • STM Tuned Lightweight Rear Drag Brake Kit for 15-18 WRX/05-18 STi

    STM Tuned Lightweight Rear Drag Brake Kit for 15-18 WRX/05-18 STi

    STM Tuned
    from $2,793.98 NZD

    STM Rear Drag Brake Kits allow you to ditch the weight of your heavy calipers and stock rotors and clears room to run 15" wheels and slicks for dra...

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    from $2,793.98 NZD
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  • STM Tuned Engine Oil Catch Can for Evo X Metal Valve Cover

    STM Tuned Engine Oil Catch Can for Evo X Metal Valve Cover

    STM Tuned
    $1,140.45 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Engine Oil Catch Can for the Evo X metal valve cover includes ever...

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    $1,140.45 NZD
  • STM Tuned Engine Oil Catch Can (BFC Race) for Evo 8/9

    STM Tuned Engine Oil Catch Can (BFC Race) for Evo 8/9

    STM Tuned
    from $1,727.18 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Evo 8/9 'BFC' Race Oil Catch Can, yes, the Big Fu*%in Can, is now ...

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    from $1,727.18 NZD
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  • STM Tuned Lightweight Rear Drag Brake Kit for 02-14 WRX

    STM Tuned Lightweight Rear Drag Brake Kit for 02-14 WRX

    STM Tuned
    from $2,793.98 NZD

    STM Rear Drag Brake Kits for the 02-14 WRX allow you to ditch the weight of your heavy calipers and stock rotors and clears room to run 15" wheels ...

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    from $2,793.98 NZD
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  • STM Tuned Evo 4/5/6 Coolant Overflow Reservoir

    STM Tuned Evo 4/5/6 Coolant Overflow Reservoir

    STM Tuned
    $530.86 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Evo 4/5/6 Coolant Overflow Reservoir is a direct replacement for t...

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    $530.86 NZD
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  • STM Tuned Evo 7/8/9 Stock Replacement Coolant Overflow Reservoir

    STM Tuned Evo 7/8/9 Stock Replacement Coolant Overflow Reservoir

    STM Tuned
    $425.55 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Evo 7/8/9 Coolant Overflow Reservoir is a direct replacement for y...

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    $425.55 NZD
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  • STM Tuned Lightweight Front Drag Brake Kit for 05-18 WRX/STi *Backorder*

    STM Tuned Lightweight Front Drag Brake Kit for 05-18 WRX/STi *Backorder*

    STM Tuned
    from $2,793.98 NZD

    STM Front Drag Brake Kits for the 05+ WRX and STi allow you to ditch the weight of your big, heavy Brembos and stock rotors and clears room to run ...

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    from $2,793.98 NZD
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  • STM Tuned Evo 8/9 Relocated Coolant Overflow Reservoir

    STM Tuned Evo 8/9 Relocated Coolant Overflow Reservoir

    STM Tuned
    from $378.46 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" The STM Relocated Coolant Overflow Reservoir for the Evo 8/9 features ligh...

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    from $378.46 NZD
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  • STM Tuned Carbon Fiber Front Bumper Shutters - Evo 9

    STM Tuned Carbon Fiber Front Bumper Shutters - Evo 9

    STM Tuned
    $634.99 NZD

    The STM Front Bumper Shutters are 100% real carbon fiber and designed specifically for the Evo IX front bumper. TX2K street & track tested to 1...

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    $634.99 NZD
  • STM Tuned Carbon Fiber Front Bumper Shutters - Evo 8

    STM Tuned Carbon Fiber Front Bumper Shutters - Evo 8

    STM Tuned
    $634.99 NZD

    The STM Front Bumper Shutters are 100% real carbon fiber and designed specifically for the Evo VIII front bumper. TX2K street & track tested to...

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    $634.99 NZD
  • STM Tuned Carbon Fiber Firewall Block Off Plates - Evo 7/8/9

    STM Tuned Carbon Fiber Firewall Block Off Plates - Evo 7/8/9

    STM Tuned
    from $50.79 NZD

    The STM Carbon Fiber Firewall Block Off Plates are the perfect addition to your racecar. We believe in form AND function. If you've removed your A/...

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    from $50.79 NZD
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  • STM Tuned Audi RS3 Lightweight Front Drag Brake Kit

    STM Tuned Audi RS3 Lightweight Front Drag Brake Kit

    STM Tuned
    from $3,301.96 NZD

    The STM Front Drag Brake Kits for the RS3 allows you to ditch the weight of your big, heavy calipers and rotors and clears room to run smaller, lig...

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    from $3,301.96 NZD
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  • STM Tuned Cam Position Sensor Housing Cover for Evo 9

    STM Tuned Cam Position Sensor Housing Cover for Evo 9

    STM Tuned
    from $76.20 NZD

    STM Cam Position Sensor Housing Covers are an easy, bolt-on piece to clean up your engine bay - Because every detail counts! We offer the OEM repla...

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    from $76.20 NZD
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  • STM Tuned 2G DSM Lightweight Rear Drag Brake Kit

    STM Tuned 2G DSM Lightweight Rear Drag Brake Kit

    STM Tuned
    from $2,793.98 NZD

    The STM Lightweight Rear Drag Brake Kit for the 1995-1999 2G DSM allows you to ditch the weight of your heavy rotors and clear room to run smaller ...

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    from $2,793.98 NZD
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  • STM Tuned 1G/2G DSM Lightweight Front Drag Brake Kit

    STM Tuned 1G/2G DSM Lightweight Front Drag Brake Kit

    STM Tuned
    from $2,793.98 NZD

    STM Front Drag Brake Kits for the 1G and 2G DSM allow you to shed 30 pounds off the weight of your car, and 11.7 of those pounds is rotating mass! ...

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    from $2,793.98 NZD
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  • STM Tuned Battery Tie Down - Short 4"

    STM Tuned Battery Tie Down - Short 4"

    STM Tuned
    from $76.20 NZD

    The STM Short Battery Tie Down Plate can be used as a dress-up, finishing piece or used for custom applications with small batteries. USA-made from...

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    from $76.20 NZD
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  • STM Tuned Evo 8/9 Rear Bumper Support Bar

    STM Tuned Evo 8/9 Rear Bumper Support Bar

    STM Tuned
    $765.57 NZD

    The STM Evo 8/9 Rear Bumper Support is designed to fit both USDM 8/9 and JDM 9 rear bumpers. Made in-house of 1 5/8" chromoly steel, weighing in at...

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    $765.57 NZD
  • STM Tuned 650 Cams for Evo 9

    STM Tuned 650 Cams for Evo 9

    STM Tuned
    $1,650.98 NZD

    These STM 650 Cams are designed for the MIVEC Evo 9 making at least 650+ wheel horsepower on a Mustang Dyno or looking for 155+ mph trap speeds in ...

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    $1,650.98 NZD
  • STM Tuned 650 Cams for Evo 4-8

    STM Tuned 650 Cams for Evo 4-8

    STM Tuned
    $1,650.98 NZD

    The STM 650 Cams are designed for the Evo 4-8 making at least 650+ wheel horsepower on a Mustang Dyno or looking for 155+ mph trap speeds in the qu...

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    $1,650.98 NZD
  • STM Tuned Fabrication Parachute Mount Plate

    STM Tuned Fabrication Parachute Mount Plate

    STM Tuned
    $38.10 NZD

    "Allow 7-14 Days For Parts Manufacture/Order Processing Before Shipping" STM Parachute Mount Plate is laser cut from 1/8" mild steel for any custom...

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    $38.10 NZD
  • STM Tuned 1G DSM Lightweight Rear Drag Brake Kit

    STM Tuned 1G DSM Lightweight Rear Drag Brake Kit

    STM Tuned
    from $2,793.98 NZD

    The STM Rear Drag Brake Kit for the 1990-1994 1G DSM allows you to ditch the weight of your heavy rotors and clear room to run smaller wheels and s...

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    from $2,793.98 NZD
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  • STM Tuned Lightweight Front Bumper Support Bar for 2015-2020 WRX/Sti

    STM Tuned Lightweight Front Bumper Support Bar for 2015-2020 WRX/Sti

    STM Tuned
    $632.45 NZD

    The STM Lightweight Front Bumper Support Bar for the 2015-2020 WRX & STi weighs in at only 6.7 pounds and is a direct replacement for the 21.6 ...

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    $632.45 NZD
  • STM Tuned 650 Cams for DSM

    STM Tuned 650 Cams for DSM

    STM Tuned
    $1,650.98 NZD

    The STM 650 Cams are designed for the 4G63 DSM making at least 650+ wheel horsepower on a Mustang Dyno or looking for 155+ mph trap speeds in the q...

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    $1,650.98 NZD