Buick Grand National Street & Strip Upgrades - Part 1

Best Turbo For Grand National on April 2024 Shopping Deals at Bestonio.com

  • GM Restoration Set of 4 New Wheel Hub Center Caps Black Turbo 6 Replacement for 1986-1987 Buick Regal Grand National

    • UPC: 680175821213
    • ASIN: B078P4M6ND
    • Brand: GM Restoration
    • Manufacturer: BB Auto

    Set of 4 wheel center caps

  • Grand National 86-87 Trans Am 89 3.8L OHV Turbo High Performance Titanium 10 mm Spark Plug Wire Set 48402TC

    • UPC: 632346064240
    • ASIN: B01H0HQHPC
    • Brand: B&B Manufacturing
    • Manufacturer: B & B Manufacturing Corporation

    This wire set was designed using factory correct wires as a guide. They provide a perfect fit for your Grand National or Turbo Regal and are made with double pure silicone insulation braided for added pull strength. They have a Ferro spiral conductor with an ultra low resistance impregnated core which creates an effective RFI choke suppression. The... [Read More]

  • Grand National 86-87 Trans Am 89 3.8L OHV V6 Turbo 10 mm High Performance Yellow Spark Plug Wire Set 48402Y

    • UPC: 757347348240
    • ASIN: B07T524M6Y
    • Brand: B&B Manufacturing
    • Manufacturer: B & B Manufacturing Corporation

    Ultra High Performance 10MM Ignition Wire Set. These are OML's MAXIMUM PERFORMANCE Racing Wires; engineered with double pure silicone insulation braided for added pull strength and a Ferro spiral conductor with an ultra low resistance impregnated core which creates an effective RFI choke suppression. They are wound tight for lowest resistance avail... [Read More]

  • Parts Panther OE Replacement for 1978-1987 Buick Regal A/C Hose Assembly (Base/Estate Wagon/GNX/Grand National/Limited/Limited Turbo/Sport/T-Type)

    • ASIN: B07SSJJSCT
    • Brand: Parts Panther
    • Manufacturer: Parts Panther

    1978-1987 Buick Regal A/C Hose Assembly (Base / Est Wagon / GNX / Grand National / Limited / Limited Turbo / Sport / T-Type)FITS:1978 - 1987 Regal V6 3.8L Automatic 2-Door Coupe1982 - 1984 Regal V6 4.1L Automatic 2-Door Coupe1978 - 1981 Regal V6 3.8L Manual 2-Door Coupe1982 - 1983 Regal Est Wagon V6 3.8L Automatic 4-Door Wagon1987 Regal GNX V6 3.8L... [Read More]

  • Hypertech 41371 Street Runner Power Chip for 1986-87 T-TYype/Grand National 3.8 Turbo Auto

    • UPC: 759609011817
    • ASIN: B003I83R3S
    • Brand: Hypertech
    • Manufacturer: Hypertech

    Hypertech Power Chips are direct replacements for the stock chips in 1981-1995 GM vehicles. The Power Chip contains the Hypertech Power Tuning data that controls the engine's air/fuel ratio and spark advance for maximum power and performance, plus potential gas mileage improvements. Power Chips can be easily installed, using only hand tools. Street... [Read More]

  • Grand National 86-87 Trans Am 89 3.8L OHV V6 Turbo 10 mm High Performance Blue Spark Plug Wire Set 48402B

    • UPC: 632346017819
    • ASIN: B00A11GLVU
    • Brand: B&B Manufacturing
    • Manufacturer: B & B Manufacturing Corporation

    Ultra High Performance 10MM Ignition Wire Set. These are OML's MAXIMUM PERFORMANCE Racing Wires; engineered with double pure silicone insulation braided for added pull strength and a Ferro spiral conductor with an ultra low resistance impregnated core which creates an effective RFI choke suppression. They are wound tight for lowest resistance avail... [Read More]

  • TurboCharger T66 Turbo for Buick Grand National GNX T-Type Bolt on

    • UPC: 753677831544
    • ASIN: B00EAHDQCS
    • Brand: CXRacing
    • Manufacturer: CXRacing

    T66 Turbocharger with one 2.5" 90 deg pipe and two extra hoses and clampsFor Buick Grand National GNX T-TypeThis is a Bolt on Turbo, Fits Stock or Aftermarket 3-Bolt Header- 3-bolt Turbine Housing Flange - 4 Bolt Exhaust Outlet - A/R .70 Compressor - A/R .63 Turbine Housing.- Big 4" Air Inlet & 2.5" Air outlet - 6-25 PSI Working Pressure - Big HP ~... [Read More]

  • Twin Turbo Header Manifold Downpipe Kit For G-Body LS1 LS Motor Cutlass Grand National Malibu

    • UPC: 781171500406
    • ASIN: B01BV0AMN2
    • Manufacturer: cxracing

  • GM Restoration New Wheel Hub Center Cap Black Turbo 6 Replacement for 1986-1987 Buick Regal Grand National

    • UPC: 680175821220
    • ASIN: B078P39RGL
    • Brand: GM Restoration
    • Manufacturer: BB Auto

    1 New wheel center cap

  • Buick Grand National License Plate on Black Steel

    • ASIN: B001UFEG40
    • Brand: Buick
    • Manufacturer: Eurosport Daytona

    Our Carbon Stainless-Style license tags has become very popular line in our extensive plate selection. The background is black opaque on #304 Grade Stainless Steel, using an electrostatic painting process. Weighing 1 pound, measuring about 12 x 6 inches and approximately 1 millimeter thick giving it a distinct and durable feel. Mirror and/or opaque... [Read More]

  • Parts Panther OE Replacement for 1978-1987 Buick Regal A/C Clutch Cycle Switch (Base/Estate Wagon/GNX/Grand National/Limited/Limited Turbo/Sport/T-Type)

    • ASIN: B07SRKYSKH
    • Brand: Parts Panther
    • Manufacturer: Parts Panther

    1978-1987 Buick Regal A/C Clutch Cycle Switch (Base / Est Wagon / GNX / Grand National / Limited / Limited Turbo / Sport / T-Type)FITS:1978 - 1987 Regal V6 3.8L Automatic 2-Door Coupe1982 - 1984 Regal V6 4.1L Automatic 2-Door Coupe1980 - 1981 Regal V8 4.3L Automatic 2-Door Coupe1981 - 1982 Regal V8 4.4L Automatic 2-Door Coupe1979 - 1980 Regal V8 4.... [Read More]

  • CXRacing Turbo Downpipe Gasket For Buick Grand National T Type GNX

    • UPC: 781171506347
    • ASIN: B07RMDCMWR
    • Brand: CXRacing
    • Manufacturer: CXRacing

    CXRacing 4 Bolt Turbo Downpipe Gasket For 1986/1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 Turbo V6 This Gasket Fits Between Turbo Outlet and Downpipe, Has Hole for Turbo Internal Actuator Item(s) Included: - 1x Gasket

  • Door Lock Switch compatible with Buick Regal 77-87 / Monte Carlo 78-88 Power 1-3/4 in. Width 2 in. Height With 3-Prong

    • UPC: 799422158757
    • ASIN: B009DK5C5G
    • Brand: Evan Fischer
    • Manufacturer: Evan-Fischer

    Product Description:Notes: 1.75 in. W x 2 in. H; Pin type; 3-prong male terminalEvan-Fischer Door Lock Switch is an affordable replacement product for your restoration needs; this item is manufactured thoroughly to ensure product durability and reliability. All Evan-Fischer products are covered by 1-Year Unlimited Mileage Warranty. WARNING: This pr... [Read More]

  • The Parts Place Buick Grand National Bucket Seat Headrest Covers With Turbo 6

    • ASIN: B00H87BGVA
    • Brand: The Parts Place Inc.
    • Manufacturer: The Parts Place Inc.

    Buick Grand National black bucket seat headrest covers with turbo 6. Sold as pair only.

  • Grand National Turbo Downpipe Flange 3.0" Exhaust 1/2 Buick GN 3.8L External WG

    • UPC: 665335128111
    • ASIN: B078VMQ4PS
    • Brand: Custom Fab Shop
    • Size: 1
    • Manufacturer: Custom Fab Shop

    Grand National Turbo Downpipe Flange 3.0" Exhaust 1/2 Buick GN 3.8L External WG. CNC Milled & Decked Surface Finish.

  • JS Artworks GTNP Grand Teton National Park Vinyl Sticker Decal

    • UPC: 852675385018
    • ASIN: B00OG951N2
    • Brand: JS Artworks
    • Manufacturer: JS Artworks

    BRAND NEW!

  • The Parts Place Regal Grand National Turbo 38 Litre Header Ornament Black Turbo

    • ASIN: B00H875RFG
    • Brand: The Parts Place Inc.
    • Manufacturer: The Parts Place Inc.

    Buick RegalGrand National Turbo 3.8 Litre header panel ornament. This 2 piece set includes emblem and the base.

  • Install Proz Double Ply Window Film (36" x 100') (5% Tint)

    • UPC: 635131270567
    • ASIN: B01FPQM5FG
    • Brand: Install Proz
    • Manufacturer: Install Proz

    Our tint has a very stable dye and will not bubble, peel, crack, or turn purple. It is manufactured with a substrate that makes for easy application in all kinds of weather. Our tint is backed by a limited lifetime guarantee against fading, peeling, cracking, adhesive failure, and delamination. 40" x 100' rolls are available on our amazon store htt... [Read More]

  • Eurosport Daytona- Compatible with -, Buick Grand National License Plate

    • ASIN: B0007Z6V42
    • Brand: Eurosport Daytona
    • Manufacturer: Eurosport Daytona Inc.

    The Laser-Tag is our original novelty license plate offered by Eurosport Daytona, Inc. Weighing 1/2 pound, measuring about 12 x 6 inches, mirror and/or opaque 1/8 inch laser cut high impact acrylic design(s) are adhered to an ABS backing material (1/16 inch), with Genuine 9502 3M Adhesive, to create a captivating composition and quality product.... [Read More]

  • The Parts Place Buick Regal Grand National Air Conditioning Hose Set - GM # 25525272

    • ASIN: B00H87MTJS
    • Brand: The Parts Place Inc.
    • Manufacturer: The Parts Place Inc.

    factory OEM Buick RegalGrand Naitonal air conditioning hose set for V6 turbo. GM # 25525272.

  • Buick Grand National Street & Strip Upgrades - Part 1

    Buick Grand National Turbo Upgrade

    71mm Turbo Buick Grand National 660 rwhp Pump Gas Dyno Pulls