J Wiebe & Associates >> Northstar Performance International   

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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

"BulletProof" Your Northstar!

Our "BulletProof Kit" Contains the best parts to ensure your Northstar repair job is successful and durable. What's included?

     - SureGrip Head Stud Kit (complete with installation tooling)
     - Main Stud Kit (direct replacement, no drilling or tapping required)
     - MLS Head Gaskets (Multi-Layer Steel)

With this kit you're studding both critical areas of the aluminum engine block and you're also adding the best head gaskets available on the market.

Package Price: $995.00 USD (save $142!)

--IMPORTANT-- Please select the year of your engine or vehicle from the list before clicking add to cart

Select Year of Vehicle/Engine

One more thing. When you have an engine tore down, you don't want to open it up to find out you need to order extra parts. May we suggest something? Order a replacement "Primary Timing Chain Tensioner" as well as a replacement "Intermediate Sprocket with Bushing". Most Northstars need to have both replaced when they've been opened up for head gasket replacement. We sell these two as a kit. The pair together is an additional $145. No shipping fees since you're ordering the BulletProof Kit from us. We call it the "Critical Timing Parts Kit" - because while most every other timing component in these engines last forever, these two parts exhibit the most wear and need replacement for good measure.

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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