1968 Buick Gran Sport Exhaust Systems

Buick Gran Sport Exhaust - 1968
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6.6L
  • Flowmaster® - American Thunder™ Header-Back Exhaust System with Split Rear Exit
    Flowmaster®American Thunder™ Header-Back Exhaust System with Split Rear Exit
    0
    # 1002083532
    Buick GS 350 / GS 400 1968, American Thunder™ Header-Back Exhaust System with Split Rear Exit by Flowmaster®. With H-Pipe. Exhaust System Type: Header-Back. Main Tubing Diameter: 2.5". Exhaust System Sound: Aggressive / Loud. American...
    $717.95 - $959.95
  • MagnaFlow® - Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Rear/Side Exit
    MagnaFlow®Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Rear/Side Exit
    0
    # mpn5082585614
    Buick GS 350 / GS 400 1968, Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Rear/Side Exit by MagnaFlow®. Exhaust System Type: Crossmember-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter:...
    $1,000.00
  • MagnaFlow® - Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Side Exit
    MagnaFlow®Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Side Exit
    0
    # mpn5082586345
    Buick GS 350 / GS 400 1968, Street Series™ Stainless Steel Crossmember-Back Exhaust System with Split Side Exit by MagnaFlow®. Exhaust System Type: Crossmember-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3"....
    $1,083.00
  • Pypes® - Crossmember-Back Exhaust System with Split Rear Exit
    Save up to 9%
    Pypes®Crossmember-Back Exhaust System with Split Rear Exit
    1
    # 4050994922
    Buick Gran Sport 1968, Crossmember-Back Exhaust System with Split Rear Exit by Pypes®. Exhaust System Type: Crossmember-Back. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a...
    $412.75 - $886.75
    $452.75 - $926.75Save up to 9%
  • Flowmaster® - 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler
    Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler
    1
    # mpn4498131402
    Buick GS 350 / GS 400 1968, 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2". Muffler Outlet Diameter: 2". Muffler Body Length: 13". Muffler Overall Length:...
    $133.95
  • ARP® - 8740 Chrome Moly Black Header Bolt Kit
    ARP®8740 Chrome Moly Black Header Bolt Kit
    0
    # mpn4841597241
    Buick GS 350 / GS 400 1968, 8740 Chrome Moly Black Header Bolt Kit by ARP®. Color: Black. Header Coating: Painted. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including...
    Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
    $57.57
  • Kooks® - Stage 8 Locking Exhaust Header Bolt Kit
    Kooks®Stage 8 Locking Exhaust Header Bolt Kit
    0
    # mpn5051728808
    Buick GS 350 / GS 400 1968, Stage 8 Locking Exhaust Header Bolt Kit by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $54.00
  • Stage 8® - Header Locking Bolt Kit
    Stage 8®Header Locking Bolt Kit
    0
    # 4087913763
    Buick GS 400 1968, Header Locking Bolt Kit by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking retainer and...
    Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system
    $68.22 - $75.82
  • Doug's Headers® - 4-Tube Steel Hi-Temp Black Coated Long Tube Exhaust Headers
    Doug's Headers®4-Tube Steel Hi-Temp Black Coated Long Tube Exhaust Headers
    0
    # 4966321572
    Buick Gran Sport 1968, 4-Tube Hi-Temp Black Coated Steel Long Tube Exhaust Headers by Doug's Headers®. Collector Outlet Diameter: 3". Color: Black. Header Coating: Ceramic. Header Style: Long Tube. Doug's headers are carefully developed...
    Doug's Headers D3373 Metallic Ceramic Coating3/8" thick flanges
    $692.45 - $897.95
  • Flowmaster® - Aluminized Steel Header-Back Exhaust System with Split Rear Exit
    Flowmaster®Aluminized Steel Header-Back Exhaust System with Split Rear Exit
    0
    # mpn909904
    Buick GS 350 / GS 400 1968, Aluminized Steel Header-Back Exhaust System with Split Rear Exit by Flowmaster®. Exhaust System Type: Header-Back. Exhaust Tubing Material: Aluminized Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...
    $491.95
  • Fel-Pro® - Exhaust Manifold Gasket Set
    Fel-Pro®Exhaust Manifold Gasket Set
    0
    # 231160460
    Buick Gran Sport 1968, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
    Ensures reliable sealing performanceMade using advanced technologies and molded rubber chemistry
    $13.36 - $35.50
  • Remflex® - Exhaust Header Gaskets
    Remflex®Exhaust Header Gaskets
    0
    # mpn3242576198
    Buick GS 400 1968, Exhaust Header Gaskets by Remflex®. Remflex's unique flexible graphite material has been proven for more than 30 years in industrial applications. Whether you have an old pick-up that needs a manifold gasket or a race...
    Designed to crush 50%This allows them to fill gaps in the flange surface up to 1/16"
    $38.39
  • Mahle® - Composite Exhaust Manifold Gasket Set
    Mahle®Composite Exhaust Manifold Gasket Set
    0
    # 5040685978
    Buick Gran Sport 1968, Composite Exhaust Manifold Gasket Set by Mahle®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $14.21 - $14.87
  • Flowmaster® - Gray Prebend Tailpipes without Tips
    Flowmaster®Gray Prebend Tailpipes without Tips
    1
    # 124427507
    Buick GS 350 / GS 400 1968, Gray Prebend Tailpipes without Tips by Flowmaster®. These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers are not included in kit.
    Sold in pairsMandrel-bent for Maximum Performance
    $210.95 - $266.95
  • Pypes® - Exhaust Tailpipe Hanger
    Pypes®Exhaust Tailpipe Hanger
    0
    # mpn358957559
    Buick GS 350 / GS 400 1968, Exhaust Tailpipe Hanger by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and...
    Superior upgrade for your exhaust systemDesigned to provide outstanding performance
    $39.75
  • AP Exhaust® - Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler
    AP Exhaust®Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler
    1
    # 5498025255
    Universal Enforcer Series Aluminized Steel Round Glass Pack Exhaust Muffler by AP Exhaust®. Muffler Structure: Straight-through. Muffler Configuration: Center - Center. Today’s exhaust performance market continues to cover a broad...
    Aluminized materials for superior corrosion protectionIdeal for the economy buyer
    $13.46 - $38.58
  • Dorman® - Brass Exhaust Manifold Hardware Kit
    Dorman®Brass Exhaust Manifold Hardware Kit
    0
    # mpn1622044890
    Brass Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle running its best.
    Direct replacement for a proper fitBuilt to Last
    $5.63
  • Different Trend® - Flow II Series Stainless Steel Oval Gray Exhaust Muffler
    Different Trend®Flow II Series Stainless Steel Oval Gray Exhaust Muffler
    4
    # 865850565
    Universal Flow II Series Stainless Steel Oval Gray Exhaust Muffler by Different Trend®. Muffler Sound: Moderate. Different Trend provides variety of product selections, premium quality products, superior value, and the best in customer...
    $40.43 - $115.26
  • AP Exhaust® - Xlerator Performance Exhaust Muffler with Inlet/Outlet Neck
    AP Exhaust®Xlerator Performance Exhaust Muffler with Inlet/Outlet Neck
    4
    # 5878642608
    Universal Xlerator Performance Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not...
    Deep performance soundIncreased exhaust flow
    $25.34 - $62.13
  • Black Widow® - Race Venom Angry Housewife™ Stainless Steel Oval Gray Exhaust Muffler
    Black Widow®Race Venom Angry Housewife™ Stainless Steel Oval Gray Exhaust Muffler
    0
    # 3353287517
    Universal Race Venom Angry Housewife™ Stainless Steel Oval Gray Exhaust Muffler by Black Widow®. Muffler Sound: Aggressive / Loud. Black Widow Race Venom series mufflers have the same patent pending internal hourglass design as the...
    $99.00 - $114.00
  • Kooks® - Stainless Steel Round Stafford Spec Silver Exhaust Muffler (3.5" ID, 3.5" OD, 10" Length)
    Kooks®Stainless Steel Round Stafford Spec Silver Exhaust Muffler (3.5" ID, 3.5" OD, 10" Length)
    1
    # mpn4498131507
    Universal Stainless Steel Round Stafford Spec Silver Exhaust Muffler by Kooks®. Muffler Inlet Diameter: 3.5". Muffler Outlet Diameter: 3.5". Muffler Body Length: 10". Muffler Overall Length: 15.5". Muffler Sound: Aggressive / Loud. This...
    $64.02
  • iD Select® - ECO II Universal Fit Catalytic Converter
    iD Select®ECO II Universal Fit Catalytic Converter
    0
    # 3699059879
    Universal ECO II Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Catalytic Converter Overall Length: 16". Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select....
    $144.22 - $146.77
  • Borla® - S-Type™ Stainless Steel Round Gray Exhaust Muffler
    Borla®S-Type™ Stainless Steel Round Gray Exhaust Muffler
    13
    # 5435311705
    Universal S-Type™ Stainless Steel Round Gray Exhaust Muffler by Borla®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 10". Muffler Overall Length: 15". Muffler Sound: Mild / Stock. Muffler...
    $191.99 - $197.99
  • Black Widow® - Widowmaker™ Stainless Steel Round Gray Exhaust Muffler
    Black Widow®Widowmaker™ Stainless Steel Round Gray Exhaust Muffler
    3
    # 865846573
    Universal Widowmaker™ Stainless Steel Round Gray Exhaust Muffler by Black Widow®. Muffler Body Length: 10". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Black Widow MOST AGGRESSIVE muffler yet and with...
    $124.00 - $134.00
  • Pypes® - Race-Pro Series 304 SS Round Silver Exhaust Muffler (2.5" Center ID, 2.5" Center OD, 14" Length)
    Save 14%
    Pypes®Race-Pro Series 304 SS Round Silver Exhaust Muffler (2.5" Center ID, 2.5" Center OD, 14" Length)
    1
    # mpn4498130087
    Universal Race-Pro Series 304 SS Round Silver Exhaust Muffler by Pypes®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center....
    $60.75
    $70.75Save $10.00 (14%)
  • Skunk2® - MegaPower™ Stainless Steel Round J-SPEC Silver Exhaust Muffler (3" Center ID, 5.25" Center OD, 22" Length)
    Skunk2®MegaPower™ Stainless Steel Round J-SPEC Silver Exhaust Muffler (3" Center ID, 5.25" Center OD, 22" Length)
    0
    # mpn4498130511
    Universal MegaPower™ Stainless Steel Round J-SPEC Silver Exhaust Muffler by Skunk2®. Muffler Inlet Diameter: 3". Muffler Outlet Diameter: 5.25". Muffler Body Length: 22". Muffler Sound: Moderate. Muffler Structure: Multi Core. Muffler...
    $192.46
  • Skunk2® - MegaPower™ Stainless Steel Silver Exhaust Muffler (2.25" Center ID, 4" Center OD, 19" Length)
    Skunk2®MegaPower™ Stainless Steel Silver Exhaust Muffler (2.25" Center ID, 4" Center OD, 19" Length)
    0
    # mpn4498131456
    Universal MegaPower™ Stainless Steel Silver Exhaust Muffler by Skunk2®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 4". Muffler Body Length: 19". Muffler Sound: Moderate. Muffler Structure: Multi Core. Muffler...
    $192.46
  • Walker® - Steel Oval Installer Turbo Aluminized Exhaust Muffler
    Walker®Steel Oval Installer Turbo Aluminized Exhaust Muffler
    3
    # 5878498479
    Universal Steel Oval Installer Turbo Aluminized Exhaust Muffler by Walker®. These mufflers combine Walker® quality and engineering with solution-driven technology to absorb unwanted engine and engine brake noise without sacrificing...
    Specifically Engineered for Class 7 and 8 vehiclesA bolt-on Solution for Excessive Engine Brake Noise
    $32.82 - $39.55
  • Flowmaster® - 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler
    Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler
    2
    # 4398070072
    Universal 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Body Length: 13". Muffler Overall Length: 19". Muffler Sound: Aggressive / Loud. Muffler Structure: Chambered. The...
    $129.95 - $133.95
  • Flowmaster® - 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler (2.5" Offset ID, 2.5" Offset OD, 13" Length)
    Flowmaster®40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler (2.5" Offset ID, 2.5" Offset OD, 13" Length)
    2
    # mpn4498129676
    Universal 40 Series Delta Flow™ Aluminized Steel Oval Black Exhaust Muffler by Flowmaster®. Without Hangers. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 13". Muffler Overall Length: 19". Muffler...
    $133.95




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1968 Buick Gran Sport Exhaust Reviews

5 reviews
Was a bit hesitant on buying this but was well worth it, it delivered on time and fit perfectly it also gives my old truck a nasty growl. I definitely recommend this item.
Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
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