J Wiebe & Associates >> Northstar Performance International   

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Vehicle Storage Rates Increasing as of March 15, 2020. Call for more details.
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    SureGrip Stud Kits
    MLS Head Gaskets
    Main Stud Kits
    The Bulletproof Kit
    Engine Mounts
    E/K Body Engine Mounts
    Camshafts (replacement)
    Gaskets & Seals
    PCMs / ECMs / ECUs
    Flywheel Bolts
    Gasket Sets
    Intake Manifolds
    Bearing Kits - Crank & Rod

Tuning Prices:

All Performance PCMs we sell are $499 USD.

Northstar Tuning GM Vehicle Tuning Price List & Vehicle List
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Currently Available (V8 Models):

   1993-1999 Cadillac Seville, Eldorado, Deville
   1995-1999 Oldsmobile Aurora 4.0
   2006-2011 Cadillac DTS (all trims)
   2006-2009 Buick Lucerne & Lucerne Super
   2007-2009 Cadillac SRX (Northstar)
   2007-2010 Cadillac STS (Northstar)
   2006-2009 Cadillac STS-V
   2007-2009 Cadillac XLR
   2006-2009 Cadillac XLR-V
   1999-2017 Cadillac Escalade


   2000-2003 Cadillac Seville, Eldorado, Deville/DHS/DTS, Oldsmobile Aurora 4.0
   2004-2005 Cadillac Deville/DHS/DTS, Cadillac Seville SLS/STS, Pontiac Bonneville GXP

New Products

  • E/K Body Engine Mounts
  • 04-05 PCM Tuning
  • Eagle Forged Rods
  • Vinyl Decals
  • Gasket Sets

PCM Tuning - click here!

Engine Mounts - click here!

Stop Patent Infringement - click here!

Vehicles We Specialize In

Buick Lucerne (V8)
Pontiac Bonneville GXP
Oldsmobile Aurora

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Making Northstar Engines Stronger Since 2008!
Email: info@northstarperformance.com | Product ships from the USA | We have locations in Ontario and Manitoba Canada

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