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Welcome to the Pontiac G8 Exhaust Center at Andy's Auto Sport!

Here at Andy's Auto Sport, we carry a fantastic selection of aftermarket exhaust options for the popular Pontiac G8. Our collection includes cat-backs, connection pipes and X-pipes from top brands like Magnaflow, Gibson and Kooks Custom Headers. We value your patronage and want your shopping experience to be as pleasant as possible, so we cover all our products with a 100% satisfaction guarantee! This way, you can shop for Pontiac G8 exhaust systems with complete peace of mind!

 » CHOOSE YOUR MODEL

08-Up Pontiac G8 Exhaust






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Vehicle
Price
Brand


Free shipping for a limited time only!
Fits on:
08-09 G8; V8 6.0L GT;;2009 G8; V8 6.2L GXP
MagnaFlow
16857
Magnaflow Cat-back Exhaust System
Price: $1,128.58 / 1
Free Shipping!


Free shipping for a limited time only!
Fits on:
08-09 Pontiac G8 V8 6.0L / GT / V8 6.2L / GXP
MagnaFlow
16883
Magnaflow Cat Back Exhaust System - Quad Split Rear Exit
Price: $613.90 / Each
Free Shipping!


Free shipping for a limited time only!
Fits on:
08-09 G8, V8 6.0L; GT
MagnaFlow
16795
Magnaflow Cat-back Exhaust System
Price: $940.74 / 1
Free Shipping!


Fits on:
08-09 Pontiac G8 GT/GXP 6.0L LS2/LS3
Kooks Custom Headers
6711-CX
Kook's Catted X-Pipe System - Stainless Steel
Price: $887.50 / Each


Fits on:
08-09 Pontiac G8 GT/GXP 6.0L LS2/LS3
Kooks Custom Headers
6711-CORSA
Kooks Catted Corsa Connection Pipes
Price: $449.59 / Pair


Fits on:
08-09 Pontiac G8 GT/GXP 6.0L LS2/LS3
Kooks Custom Headers
6712-OX
Kook's Off-Road X-Pipe System - Stainless Steel - 3"
Price: $839.76 / Each


On Sale!
Fits on:
08-09 G8; 6.0L LS-2
Gibson
618002
Gibson Dual Muffler Replacement (Stainless Steel)
Price: $564.35
Sale Price: $479.70 / Each


On Sale!
Fits on:
08-09 G8; 6.0L LS-2
Gibson
318002
Gibson Dual Muffler Replacement (Aluminized)
Price: $485.18
Sale Price: $412.40 / Each


On Sale!
Fits on:
08-09 G8
Pypes
SGG60VS
Pypes 2.5" Axle-Back System With Violator Muffler And Polished Tips (304 Stainless Steel)
Price: $347.30
Sale Price: $319.52 / Each



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 » NEWS

Exhaust Systems on Andy's Auto Sport TV!

Check out this video where we break down all the basics about buying an exhaust system at Andy's Auto Sport. We explain what a "cat-back" exhaust is, and we also explain why some exhaust systems are more expensive than others. We also explain why an exhaust system should be your very first purchase if you're looking to add more horsepower to your car or truck. After you watch this video, you should be fully informed and ready to choose which exhaust to buy from Andy's. Enjoy!


If you want to find an Andy's coupon code to use to buy your Pontiac G8 Exhaust, then go to our Facebook page and click the "Like" button at the top!
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 » DID YOU KNOW?
Most exhaust systems are also referred to as cat-back exhausts. This is because in general, aftermarket exhausts are made to start from the catalytic converter and go back. So in general G8 exhausts include all the exhaust piping starting from the catalytic converter and going back, including the muffler and muffler tip(s).

Some manufacturers make axle-back exhausts, which do not include the segment of exhaust piping between the catalytic converter and the rear axle of the vehicle. Our product descriptions will denote if any G8 exhaust system is an axle-back.

Many people buy exhaust systems so their car or truck will sound better. Lucky for us, many manufacturers do sound testing as part of the R&D process when engineering their exhaust systems. So there are a lot of good products on the market to choose from. If manufacturers make sound clips available for exhausts, we will have a link to it from the detail page of the product listing for the part. Otherwise, as a general rule of thumb, you get what you pay for when it comes to G8 exhaust systems, meaning that the more affordable ones are an upgrade over your factory exhaust but probably won't sound as good or perform as well as the ones that cost more. The higher cost is normally attributed to large R&D expenditures in most cases, meaning you should expect better sound and air flow from the ones that cost more.

If you have any questions about exhaust systems we carry, contact us any time!
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