2008 Pontiac G8 Exhaust System Kits
Keep Your 2008 Pontiac G8 in Top Shape with Quality Exhaust System Kits
Whether you’re repairing or upgrading your Exhaust System Kit, using high-quality parts is key to keeping your 2008 Pontiac G8 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Exhaust System Kits, Exhaust Manifold Hardware Kits, and Exhaust Manifold Gasket and Hardware Kits. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Exhaust System Kits from Trusted Brands
Looking for a reliable Exhaust System Kit? We’ve got you covered with options from brands you know and trust like Dorman. For example, Dorman Exhaust System Kits start at just $17.99 with an average 4.2 star rating. With over 34 reviews and a solid 5 star average, you can shop with confidence knowing other Pontiac G8 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2008 Pontiac G8 Exhaust System Kit at Advance Auto Parts is around $149.70, with a range that starts at $17.99 and goes up to $866.99. With 5 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Street Series Axle-Back Performance Exhaust System, Exhaust Manifold Hardware And Gasket Kit, and Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (OE Fix) start at just $32.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Exhaust System Kit, don’t forget to check out other key components like Catalytic Converters and Exhaust Manifold and Headers. At Advance Auto Parts, we’re here to help you keep your 2008 Pontiac G8 in peak condition, inside and out.
Find Your Specific 2008 Pontiac G8 Exhaust System Kits
Looking for the perfect Exhaust System Kit for your 2008 Pontiac G8? You’re in the right place. Below, you’ll find links to various types of Exhaust System Kits that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Exhaust System Kits, ensuring durability and a precise fit for your Pontiac G8. Whether you’re driving a 2008 model or another popular model year like
2009, we’ve got you covered. Purchasing Exhaust System Kits from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Exhaust System Kits that fit your vehicle.
Essential 2008 Pontiac G8 Exhaust System Kits
MagnaFlow – Street Series Axle-Back Performance Exhaust System (Part No.16883)
from
$866.99
The MagnaFlow 2008-2009 Pontiac G8 Street Series Axle-Back Performance Exhaust System brings enhanced engine sound and dyno-proven performance to your 6.0L, 6.2L 2008-2009 Pontiac G8 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 Pontiac G8 exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features an axle-back layout designed to replace your Pontiac G8’s exhaust system from near the rear axle on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Quad Split Rear exit with 3in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, your ride 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. 16883 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited finish warranty and limited construction warranty.
Product Features:
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Product Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
Dorman – Help – Exhaust Manifold Hardware And Gasket Kit (Part No.57175)
from
$54.99
This components in this exhaust manifold gasket and hardware kit are designed to match the fit and function of the original components to restore a secure connection between the cylinder head and the exhaust manifold on specified vehicles.
Product Features:
See More
Product Features:
- Direct replacement – engineered to match the fit, function and performance of the original gasket(s) and hardware required to attach the exhaust manifold to the cylinder head
- Restores functionality – designed to ensure a secure connection when the original gasket(s) and hardware have fatigued, cracked or failed, or the exhaust manifold is being serviced
- Durable construction – designed, manufactured and tested to strict specifications for reliable service
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Exhaust Manifold Clamp Repair (OE Fix) (Part No.917-142)
from
$49.99
When an exhaust manifold fastener breaks on certain General Motors and Isuzu vehicles, repairing it conventionally usually requires significant labor, up to and including removing the cylinder head. This Dorman OE FIX repair clamp saves time by creating a seal without needing to extract the broken stud.
Product Features:
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Product Features:
- Saves time – When an exhaust manifold fastener breaks, this exhaust manifold repair clamp saves time by creating a seal without needing to extract the broken stud
- Location-specific – engineered to fit the exhaust manifold on the front left or rear right on specified GM and Isuzu vehicles
- Complete kit – includes clamp and fasteners for a thorough, secure repair
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (OE Fix) (Part No.03413HP)
from
$32.99
The factory-style bolts used to secure the exhaust manifold to the cylinder head on certain vehicles are prone to cracking and failure from extreme thermal cycles and corrosion. This convenient Dorman OE FIX hardware kit contains twelve M8-1.25 x 30mm bolts made of 100 percent stainless steel that provide superior strength and resistance to corrosion. The bolts are precision-manufactured to match the fit and function of the original equipment hardware, and help ensure a professional and more durable repair. The kit contains the bolts required to install one exhaust manifold.
Product Features:
See More
Product Features:
- Upgraded hardware – this set of twelve M8-1.25 x 30mm exhaust manifold mounting bolts are 100 percent stainless steel for superior heat and corrosion resistance
- Convenient solution – kit contains all the application-specific hardware necessary to install one exhaust manifold
- Matches fit – this hardware matches the fit and function of the factory fasteners, while offering superior durability
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03413B)
from
$17.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Exhaust Manifold Hardware Kit (Part No.675-226)
from
$23.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Exhaust Manifold Clamp Repair (OE Fix) (Part No.917-107)
from
$59.99
When an exhaust manifold fastener breaks on certain General Motors and Isuzu vehicles, repairing it conventionally usually requires significant labor, up to and including removing the cylinder head. This Dorman OE FIX repair clamp saves time by creating a seal without needing to extract the broken stud.
Product Features:
See More
Product Features:
- Saves time – When an exhaust manifold fastener breaks, this exhaust manifold repair clamp saves time by creating a seal without needing to extract the broken stud
- Location-specific – engineered to fit the exhaust manifold on specified GM and Isuzu vehicles on the front right on vehicles without EGR valve, or rear left
- Complete kit – includes clamp and fasteners for a thorough, secure repair
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Popular 2008 Pontiac G8 Exhaust System Kits Categories
Most Popular Exhaust System Kit for 2008 Pontiac G8s
Enhance your 2008 Pontiac G8 with this popular Exhaust System Kit we have in stock, for $866.99.
MagnaFlow – Street Series Axle-Back Performance Exhaust System (Part No.16883)
from
$866.99
The MagnaFlow 2008-2009 Pontiac G8 Street Series Axle-Back Performance Exhaust System brings enhanced engine sound and dyno-proven performance to your 6.0L, 6.2L 2008-2009 Pontiac G8 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 Pontiac G8 exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features an axle-back layout designed to replace your Pontiac G8’s exhaust system from near the rear axle on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Quad Split Rear exit with 3in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips, your ride 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. 16883 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited finish warranty and limited construction warranty.
Product Features:
See More
Product Features:
- Durable corrosion-resistant stainless steel construction
- CNC precision robotic manufacturing techniques
- Dyno-proven performance
Best-Selling 2008 Pontiac G8 Exhaust Manifold Hardware Kits
Upgrade your G8 with one of our 3 best-selling Exhaust Manifold Hardware Kits, earning an average 4.5 stars rating across 17 reviews.
Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03413B)
from
$17.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Help – Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (OE Fix) (Part No.03413HP)
from
$32.99
The factory-style bolts used to secure the exhaust manifold to the cylinder head on certain vehicles are prone to cracking and failure from extreme thermal cycles and corrosion. This convenient Dorman OE FIX hardware kit contains twelve M8-1.25 x 30mm bolts made of 100 percent stainless steel that provide superior strength and resistance to corrosion. The bolts are precision-manufactured to match the fit and function of the original equipment hardware, and help ensure a professional and more durable repair. The kit contains the bolts required to install one exhaust manifold.
Product Features:
See More
Product Features:
- Upgraded hardware – this set of twelve M8-1.25 x 30mm exhaust manifold mounting bolts are 100 percent stainless steel for superior heat and corrosion resistance
- Convenient solution – kit contains all the application-specific hardware necessary to install one exhaust manifold
- Matches fit – this hardware matches the fit and function of the factory fasteners, while offering superior durability
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Exhaust Manifold Hardware Kit (Part No.675-226)
from
$23.99
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Top-Quality Exhaust Manifold Gasket and Hardware Kits for 2008 Pontiac G8s
Choose a high-quality OEM or aftermarket Exhaust Manifold Gasket and Hardware Kit for Pontiac G8s and enjoy top-notch performance from $54.99.
Dorman – Help – Exhaust Manifold Hardware And Gasket Kit (Part No.57175)
from
$54.99
This components in this exhaust manifold gasket and hardware kit are designed to match the fit and function of the original components to restore a secure connection between the cylinder head and the exhaust manifold on specified vehicles.
Product Features:
See More
Product Features:
- Direct replacement – engineered to match the fit, function and performance of the original gasket(s) and hardware required to attach the exhaust manifold to the cylinder head
- Restores functionality – designed to ensure a secure connection when the original gasket(s) and hardware have fatigued, cracked or failed, or the exhaust manifold is being serviced
- Durable construction – designed, manufactured and tested to strict specifications for reliable service
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Top-Rated Exhaust System Kit Brands For Your 2008 Pontiac G8
When it comes to finding the perfect Exhaust System Kit for your 2008 Pontiac G8, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Exhaust System Kit brands including Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $17.99. Purchasing a Exhaust System Kit from us here at Advance Auto Parts is a smart move for both you and your 2008 Pontiac G8, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dorman 2008 Pontiac G8 Exhaust System Kits
If you’re looking for a top-quality Exhaust System Kit for your 2008 Pontiac G8, Advance Auto Parts has exactly what you need with our selection of Dorman Exhaust System Kits. We have 1 Dorman Exhaust System Kits in stock for this fitment, all known for their durability and precision fit. With prices starting at just $17.99, you’ll find the perfect Exhaust System Kit for your needs and budget. Dorman Exhaust System Kits for the 2008 Pontiac G8 come highly rated, with over 17 customer reviews and an impressive average rating of 4.2 stars. Choosing a Dorman Exhaust System Kit from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$17.99
(17)
Exhaust Manifold Hardware Kit
“Bought a new manifold later that came with a gasket so I returned this item..”
FAQs for 2008 Pontiac G8 Exhaust System Kits
What are the best-selling Exhaust System Kits for 2008 Pontiac G8s?
Out of 5 Exhaust System Kits that fit 2008 Pontiac G8s, the following parts are the top sellers:
- Street Series Axle-Back Performance Exhaust System (10193599) – $866.99
- Exhaust Manifold Hardware And Gasket Kit (50248227) – $54.99
- Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (OE Fix) (12527670) – $32.99
What’s the price range for 2008 Pontiac G8 Exhaust System Kits?
The prices of Exhaust System Kits for the 2008 Pontiac G8 range from $17.99 up to $866.99 for the most premium parts.
What is the average price of an Exhaust System Kit for a 2008 Pontiac G8?
The average price for Exhaust System Kits for the 2008 Pontiac G8 is $149.70. Keep in mind the variety of part types within our Exhaust System Kit category, where you are likely to find a wide range of prices across a variety of parts and components.
What are the cheapest Exhaust System Kits for my 2008 Pontiac G8?
The cheapest 2008 Pontiac G8 Exhaust System Kits we carry are:
- Exhaust Manifold Hardware Kit (10214558) – $17.99
- Exhaust Manifold Hardware Kit (12592650) – $23.99
- Exhaust Manifold Hardware Kit – M8-1.25 Stainless Steel (OE Fix) (12527670) – $32.99
- Exhaust Manifold Hardware And Gasket Kit (50248227) – $54.99
- Street Series Axle-Back Performance Exhaust System (10193599) – $866.99
Does Advance Auto Parts sell Exhaust System Kits for any other 2008 Pontiac models?
Yes. We stock Exhaust System Kits for 4 other popular 2008 Pontiac models. Some of the most popular are 2008 Grand Prix Exhaust System Kits, 2008 Vibe Exhaust System Kits, 2008 G6 Exhaust System Kits, 2008 Torrent Exhaust System Kits, and 2008 Solstice Exhaust System Kits.
What are the top-rated Exhaust System Kits that fit the 2008 Pontiac G8?
The one 2008 Pontiac G8 Exhaust System Kit we have in stock is the Exhaust Manifold Hardware Kit. It is rated 4.5 stars and costs $17.99.
What types of Exhaust System Kits do you sell for my 2008 Pontiac G8?
As of 11/2/25, these are some of the most in-demand types of Exhaust System Kits for a 2008 Pontiac G8:
Can I get help with 2008 Pontiac G8 Exhaust System Kit orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Pontiac Exhaust System Kits and more.
What is your return policy for Pontiac G8 Exhaust System Kits?
Advance Auto Parts keeps returns simple. For new Pontiac G8 Exhaust System Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.