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Pulleys

  • 76mm Idler

    76mm Idler

    Weistec 76mm Idler for M156 Supercharger Systems. Note: Bearings and snap ring sold separately? ...

    SKU#: WTE01-000-00122-6

    Brand: Weistec Engineering

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    US$77.00
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  • 62mm Grooved Idler, 6 Rib

    62mm Grooved Idler, 6 Rib

    Weistec 62mm Grooved Idler, 6 Rib for M156 Supercharger Systems. Note: Bearings and snap ring sold...

    SKU#: WTE01-000-00092-2

    Brand: Weistec Engineering

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    US$77.00
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  • 62mm Grooved Idler, 8 Rib

    62mm Grooved Idler, 8 Rib

    Weistec 62mm Grooved Idler, 8 Rib for M156 Supercharger Systems. Note: Bearings and snap ring sold...

    SKU#: WTE01-000-00123-7

    Brand: Weistec Engineering

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    US$77.00
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  • M156 High Rate Tensioner

    M156 High Rate Tensioner

    Replacement Weistec M156 High Rate Tensioner for M156 Supercharger Systems. ...

    SKU#: WTE01-000-00194-5

    Brand: Weistec Engineering

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    US$489.00
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  • Idler Snap Ring

    Idler Snap Ring

    Snap Ring for M156 and M113K Supercharger System Idlers. ...

    SKU#: WTE02-000-00089-9

    Brand: Weistec Engineering

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    US$9.00
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  • M113K Crank Pulley Bolt

    M113K Crank Pulley Bolt

    The M113K Crank Pulley Bolt is a torque to yield bolt, meaning that it is tightened until it is pe...

    SKU#: WTE02-113-00230-2

    Brand: Weistec Engineering

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    US$48.00
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  • M156 Stage 3 Snout

    M156 Stage 3 Snout

    Supercharger snout for Stage 3 M156 Supercharger Systems. ...

    SKU#: WTE01-000-00181-1

    Brand: Weistec Engineering

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    US$783.00
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  • M156 Stage 1,2 Snout

    M156 Stage 1,2 Snout

    Supercharger snout for Stage 1 and Stage 2 M156 Supercharger Systems. ...

    SKU#: WTE01-000-00631-1

    Brand: Weistec Engineering

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    US$783.00
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We all know that engines need several pulleys and a belt or two to power accessories like the alternator, power steering pump, or AC compressor. But even on high performance cars, OEM's usually save some money and put on inexpensive, relatively heavy pulleys. Changing these pulleys to lightweight aluminum is an easy way to boost performance. Lightweight pulleys have less rotating mass than heavy pulleys. They allow your engine to rev up more quickly when you hit the gas. 

We offer a variety of lightweight engine pulleys, including crank pulleys, power steering pulleys, and water pump pulleys, among others. For even more performance, we offer underdrive pulley kits. Each aftermarket part has been selected by experts at EuroSportTuning.com, so you can be worry-free.

If you have questions about fitment or quality, please contact us! We’d love to hear from you and answer any and all inquiries. Order with us today!

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