Proform Parts

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Shop Proform parts for unbeatable quality. Elevate your ride with precision-engineered, high-performance components. Upgrade confidently for a smoother, powerful drive.

The Proform parts catalog includes items for builders working on Chevy, Ford, Mopar, and universal applications. Options range from pushrods and timing tabs to cooling parts, tools, and dress-up pieces. Many buyers see Northern Auto Parts as one of the best online sources for performance auto parts, especially when they want a practical place to compare Proform auto parts, fitment notes, and current pricing before ordering.

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  • PFM66522 Balancer Installer

    Proform

    Part #: 66522

    PFM66522 Balancer Installer

    pdm:Category: Tools
    pdm:Feature/Benefit: Large Bearing for Smooth Installation
    pdm:Make: Buick
    pdm:line_code: PFM
    pdm:internal_sku: PFM66522
    $43.94
  • PFM66523 Balancer Installer

    Proform

    Part #: 66523

    PFM66523 Balancer Installer

    pdm:Category: Tools
    pdm:Feature/Benefit: Large Bearing for Smooth Installation
    pdm:Make: Chrysler
    pdm:line_code: PFM
    pdm:internal_sku: PFM66523
    $60.06
  • PFM66524 Balancer Installer

    Proform

    Part #: 66524

    PFM66524 Balancer Installer

    pdm:Category: Tools
    pdm:Feature/Benefit: Large Bearing for Smooth Installation
    pdm:Make: Chrysler
    pdm:line_code: PFM
    pdm:internal_sku: PFM66524
    $60.06
  • PFM66525 Balancer Installer

    Proform

    Part #: 66525

    PFM66525 Balancer Installer

    pdm:Category: Tools
    pdm:Feature/Benefit: Large Bearing for Smooth Installation
    pdm:Make: Ford
    pdm:line_code: PFM
    pdm:internal_sku: PFM66525
    $60.06
  • PFM66550 Freeze Plug Kit

    Proform

    Part #: 66550

    PFM66550 Freeze Plug Kit

    pdm:Applications: Chevy Small Block 265 to 400 Engines 1958 to 1986
    pdm:Category: Freeze Plugs
    pdm:Feature/Benefit: Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits.
    pdm:line_code: PFM
    pdm:internal_sku: PFM66550
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $21.15
  • PFM66551 Freeze Plug Kit

    Proform

    Part #: 66551

    PFM66551 Freeze Plug Kit

    pdm:Applications: Chevy Small Block 400 Engines
    pdm:Category: Freeze Plugs
    pdm:Feature/Benefit: Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits.
    pdm:line_code: PFM
    pdm:internal_sku: PFM66551
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $26.71
  • PFM66552 Freeze Plug Kit

    Proform

    Part #: 66552

    PFM66552 Freeze Plug Kit

    pdm:Applications: Chevy Big Block 396 to 454 Engines 1965 to 1990
    pdm:Category: Freeze Plugs
    pdm:Feature/Benefit: Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits.
    pdm:line_code: PFM
    pdm:internal_sku: PFM66552
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    $26.71
  • PFM66553 Freeze Plug Kit

    Proform

    Part #: 66553

    PFM66553 Freeze Plug Kit

    pdm:Applications: Ford Small Block 289 to 302 to 351W Engines
    pdm:Category: Freeze Plugs
    pdm:Feature/Benefit: Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits.
    pdm:line_code: PFM
    pdm:internal_sku: PFM66553
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $24.68
  • PFM66554 Freeze Plug Kit

    Proform

    Part #: 66554

    PFM66554 Freeze Plug Kit

    pdm:Applications: Ford Big Block 352 to 390 to 428 Engines
    pdm:Category: Freeze Plugs
    pdm:Feature/Benefit: Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits.
    pdm:line_code: PFM
    pdm:internal_sku: PFM66554
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    $20.94
  • PFM66555 Freeze Plug Kit

    Proform

    Part #: 66555

    PFM66555 Freeze Plug Kit

    pdm:Applications: Ford Small Block 351C to 351M to 400 Engines
    pdm:Category: Freeze Plugs
    pdm:Feature/Benefit: Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits.
    pdm:line_code: PFM
    pdm:internal_sku: PFM66555
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    $20.94
  • PFM66556 Freeze Plug Kit

    Proform

    Part #: 66556

    PFM66556 Freeze Plug Kit

    pdm:Applications: Ford Big Block 429 to 460 Engines
    pdm:Category: Freeze Plugs
    pdm:Feature/Benefit: Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits.
    pdm:line_code: PFM
    pdm:internal_sku: PFM66556
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 Yes/No: Yes
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    $20.94
  • PFM66557 Freeze Plug Kit

    Proform

    Part #: 66557

    PFM66557 Freeze Plug Kit

    pdm:Applications: Chrysler 318 to 360 Engines
    pdm:Category: Freeze Plugs
    pdm:Feature/Benefit: Avoid corrosion in your engine and replace your rusty freeze plugs with PROFORM's durable brass freeze plug kits.
    pdm:Tool Type: Harmonic Balancer Installation Tool
    pdm:line_code: PFM
    pdm:internal_sku: PFM66557
    pdm:Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm – www.p65warnings.ca.gov
    pdm:Prop 65 (C, R or CR): CR
    pdm:Prop 65 Warning Label: Proposition 65 Warning.JPG
    pdm:Prop 65 Yes/No: Yes
    $26.71

Find the Right Proform Auto Parts for Your Build

Proform auto parts cover a lot of automotive ground, so the right choice starts with the job in front of you. Some projects need a small replacement part, like a timing tab or hold-down. Other builds call for shop tools, valvetrain parts, radiator components, or engine bay pieces.

Use this Proform parts catalog to compare product details, part numbers, application notes, and specs. Check engine family, year range, dimensions, and included hardware where those details apply. Shop the Proform parts above and choose the components that match your build plan.

Why Buy Vehicle Parts from Northern Auto Parts?

40+ Years Experience


Northern Auto Parts has been providing auto parts for all makes and models for over 40 years. We have everything you need to keep your car, truck, or SUV running in peak condition. For engine builders, Northern Auto Parts is one of the best online sources for kits.

Trusted Source for Name-Brand Parts


Northern Auto Parts is recognized by many as the best online source for rebuild components. We carry a wide variety of name-brand components, so you can find the exact parts you need to repair or replace any part of your vehicle. From engine components to exterior parts, we have a vast selection to choose from.

Competitive Pricing


We are committed to affordability without compromising on quality. Our prices provide the best value for your money, whether you’re an automotive technician or a DIY enthusiast.