1986-87 Grand National G4S 6366

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The latest turbo from WORK has landed!  Introducing our G4S-6366 and G4S-6362!  Rated at 800+ flywheel HP, this is our latest generation of compressor wheels designed to provide quick torque production and increased efficiency at higher pressure ratios, making it perfect for the customer utilizing Alky injection or E85 on the street!  The G4S features our latest Severe Duty 360° bearing structure, billet compressor wheel, 4" Garrett ported shroud compressor cover, .63 or .85 A/R turbine housing, billet backplate, CERAKOTE ceramic exhaust housing coating, and gloss black bearing housing coatings to keep your Buick looking sharp under the hood for years to come.  Questions?  Feel free to drop us a line and we will be happy to help!

All WORK Turbocharger units are custom built just for you and your application, therefore these units will have a lead time before shipping out to you. You will receive an email or phone call once your order has been placed with an estimated time of completion. We are proud to offer true custom built turbochargers for your project, and we guarantee the product will be well worth the wait! Included with the purchase of your turbocharger, you will also receive any tech help you may need along the way to ensure your project is a success!

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