1968 Buick GS 400 Exhaust Parts
Find Your Specific 1968 Buick GS 400 Exhaust Parts
Below you will find various in-demand Buick Exhaust Parts, components and accessories for your 1968 GS 400. Advance Auto Parts has popular GS 400 parts like Exhaust Pipes, Exhaust System Kits, Exhaust Tips and more. You’ll also find aftermarket and OEM Exhaust Parts for other GS 400 model years including
1969 and more. Select a category of 1968 Buick GS 400 Exhaust Parts below and start saving instantly.
Popular 1968 Buick GS 400 Exhaust Parts Categories
Essential Exhaust Parts for 1968 Buick GS 400s
Flowmaster Inc. – Prebent Tailpipes – 3.00 in. Rear Exit – Pair (Part No.15818)
from
$247.99
Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
See More
MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.15894)
from
$1000.00
The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15894 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Multiple Exit Options exit with 2.75in. Polished Weld-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15894 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.
Product Features:
See More
Product Features:
- Dyno-proven performance
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.15898)
from
$1083.99
The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15898 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear Behind Rear Tires exit that you can enhance with tips of your choosing, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15898 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.
Product Features:
See More
Product Features:
- Dyno-proven performance
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
Felpro – Exhaust Manifold Gasket Set (Part No.MS 90539)
from
$16.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Contains all gaskets and seals to remove and replace exhaust manifold
- Contains all gaskets and seals to remove and replace exhaust manifold
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310004)
from
$89.99
Vibe Lock Header Bolt Kit
Taylor Gaskets – Vibe-Lock Bolt (Part No.310016)
from
$89.99
Vibe-Lock Bolt
Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)
from
$85.99Product Features:
- Show Quality Chrome Platinum
- Durable Black Finish
- Can Be Welded Or Clamped
- Complete The System
- Glass-Packed Resonators
Flowmaster Inc. – Prebent Tailpipes 409S – 2.50 in. Rear Exit – Pair (Part No.815802)
from
$287.99
Flowmaster’s pre-bent tailpipes are made with 16 gauge 409S stainless steel mandrel-bent tubing and are designed to fit your vehicle perfectly with all the quality and performance that you would expect from a Flowmaster product.
See More
Flowmaster Inc. – Prebent Tailpipes – 2.50 in. Rear Exit – Pair (Part No.15802)
from
$211.99
Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
See More
Upgrade your 1968 Buick GS 400 with Top-Quality Exhaust Parts
When it comes to maintaining or upgrading your 1968 Buick GS 400, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Exhaust Parts are key to keeping your GS 400 functioning at its best. At Advance Auto Parts, we offer a wide selection of 9 Exhaust Parts for the 1968 Buick GS 400, designed to meet your needs without breaking the bank.
From
Exhaust Pipe
replacements to
Exhaust System Kits
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 1968 Buick GS 400 at great prices.
Our Exhaust Parts inventory for this model
ranges from just $16.99 to $1,083.99, with
an average price of $346.10.
Our 9 Exhaust Parts in stock come from 5 trusted brands, so you’re sure to find the right part for your 1968 Buick GS 400 without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1968 Buick GS 400, we stock popular OEM and aftermarket Exhaust Parts from top names
like Flowtech, and more.
Flowtech Exhaust Parts
start at just $85.99 and boast an impressive 4 stars average rating from customers.
With 5 customer reviews and counting, our 1968 Buick GS 400 Exhaust Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 1968 Buick GS 400 is always ready to roll. We’re committed to providing you with everything you need to keep your GS 400 in top shape, all in one place.
Start shopping confidently below for your 1968 Buick GS 400!
Best-Selling Exhaust Pipes for 1968 Buick GS 400s
Enhance the driving experience in your Buick with 3 quality Exhaust Pipe components, starting at $211.99.
Flowmaster Inc. – Prebent Tailpipes 409S – 2.50 in. Rear Exit – Pair (Part No.815802)
from
$287.99
Flowmaster’s pre-bent tailpipes are made with 16 gauge 409S stainless steel mandrel-bent tubing and are designed to fit your vehicle perfectly with all the quality and performance that you would expect from a Flowmaster product.
See More
Flowmaster Inc. – Prebent Tailpipes – 3.00 in. Rear Exit – Pair (Part No.15818)
from
$247.99
Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
See More
Flowmaster Inc. – Prebent Tailpipes – 2.50 in. Rear Exit – Pair (Part No.15802)
from
$211.99
Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.
See More
Most Popular 1968 Buick GS 400 Exhaust System Kits
Customize your Buick with 2 Exhaust System Kits products
like Exhaust System Kits, all
priced under $1,083.99.
MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.15898)
from
$1083.99
The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15898 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Aggressive exterior and Moderate interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 3in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear Behind Rear Tires exit that you can enhance with tips of your choosing, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15898 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.
Product Features:
See More
Product Features:
- Dyno-proven performance
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.15894)
from
$1000.00
The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15894 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Multiple Exit Options exit with 2.75in. Polished Weld-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15894 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.
Product Features:
See More
Product Features:
- Dyno-proven performance
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
Top Picks for 1968 Buick GS 400 Exhaust Tips
Upgrade Buick GS 400s with top-quality Exhaust Tips parts, including 1 OEM and aftermarket selections for your 1968 model.
Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)
from
$85.99Product Features:
- Show Quality Chrome Platinum
- Durable Black Finish
- Can Be Welded Or Clamped
- Complete The System
- Glass-Packed Resonators
In-Demand Exhaust Gaskets for 1968 Buick GS 400s
Select from 1 premium Exhaust Gaskets parts for your 1968 Buick GS 400.
Felpro – Exhaust Manifold Gasket Set (Part No.MS 90539)
from
$16.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
- Contains all gaskets and seals to remove and replace exhaust manifold
- Contains all gaskets and seals to remove and replace exhaust manifold
Most Sold 1968 Buick GS 400 Exhaust Manifold and Headers
Explore our best-selling Buick parts for the 1968 GS 400 among 2 OEM and aftermarket options starting from $89.99.
Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310004)
from
$89.99
Vibe Lock Header Bolt Kit
Taylor Gaskets – Vibe-Lock Bolt (Part No.310016)
from
$89.99
Vibe-Lock Bolt
Top-Rated Exhaust Parts Brands For Your 1968 Buick GS 400
Shop for the best-rated brands offering Exhaust Parts and other products for your 1968 Buick GS 400s. Below you’ll find some of our best rated Exhaust Parts from Flowtech, and more. Exhaust Parts from these brands that fit a 1968 GS 400 start at just $85.99 and are rated as high as 4 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Flowtech 1968 Buick GS 400 Exhaust Parts
When it comes to maintaining or upgrading your 1968 Buick GS 400, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Flowtech ticks all of those boxes. We offer a wide selection of Flowtech Exhaust Parts, specifically designed for the 1968 Buick GS 400. With over 1 Flowtech brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $85.99. Plus, with over 5 customer reviews and an average rating of 4 stars, you can trust that our Flowtech Exhaust Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 1968 Buick GS 400 Exhaust Parts
Which Exhaust Parts are best-sellers for 1968 Buick GS 400s?
Out of 9 Exhaust Parts that fit 1968 Buick GS 400s, the following parts are the top sellers:
- Exhaust Manifold Gasket Set (5188172) – $16.99
- Prebent Tailpipes – 3.00 in. Rear Exit – Pair (20380513) – $247.99
- Vibe-Lock Bolt (10556753) – $89.99
What’s the price range for 1968 Buick GS 400 Exhaust Parts?
Exhaust Part prices for the 1968 Buick GS 400 start at $16.99 and go up to $1,083.99 for the most premium parts.
What’s the average price of a Exhaust Part for a 1968 Buick GS 400?
The average price for Exhaust Parts for the 1968 Buick GS 400 is $346.10. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Exhaust Parts for other Buick GS 400 model years?
Yes, we currently carry Exhaust Parts for 1 model years of Buick GS 400s between 1969 and 1969. Exhaust Parts are bought most frequently for the following model years: 1969.
What are the cheapest Exhaust Parts for my 1968 Buick GS 400?
The cheapest 1968 Buick GS 400 Exhaust Parts we carry in stock are:
- Exhaust Manifold Gasket Set (5188172) – $16.99
- Terminator; Exhaust Tips (19310030) – $85.99
- Vibe Lock Header Bolt Kit (10556763) – $89.99
- Vibe-Lock Bolt (10556753) – $89.99
- Prebent Tailpipes – 2.50 in. Rear Exit – Pair (20380530) – $211.99
What are the top-rated Exhaust Parts that fit the 1968 Buick GS 400?
Out of 5 reviews by customers, our 1968 Buick GS 400 Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1968 Buick GS 400 and their top-rated products:
- Exhaust Tips
- Terminator; Exhaust Tips (19310030) – $85.99
What types of Exhaust Parts do you sell for my 1968 Buick GS 400?
As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 1968 Buick GS 400:
Can I get help with 1968 Buick GS 400 Exhaust Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Buick Exhaust Parts and more.
What is your return policy for Buick GS 400 Exhaust Parts?
Advance Auto Parts keeps returns simple. For new Buick GS 400 Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
