GM Performance Exhaust

[[email protected]]

Hi Everyone,

 

I just picked up a 2020 AT4 and looking into getting the GM performance exhaust since I wants something pretty subtle. Where do you recommend I purchase? Are there places cheaper than the accessory store?

 

Thanks!

[bigdog2005]

2 hours ago, [email protected] said:

Hi Everyone,

 

I just picked up a 2020 AT4 and looking into getting the GM performance exhaust since I wants something pretty subtle. Where do you recommend I purchase? Are there places cheaper than the accessory store?

 

Thanks!

Shopchevyparts.com

[Supercup]

Shopchevyparts.com was cheapest for OEM cold air box I added to my 2019 AT4 - mine came with performance exhaust - I would add both - you get as performance package, get 15 hp with both, sounds good, and air box looks great under the hood! 

 

Enjoy it 

[04SierraSLT]

On 3/18/2020 at 7:32 PM, bigdog2005 said:

Shopchevyparts.com

Their shipping costs are "outrageous".....

[jbshoo]

Got mine on eBay.. 1150 shipped,

[Presley]

the gm performance exhaust is a re stamped borla ( its the s type if i remember correctly)

you can order the borla s type from borla for $1078 with free shipping.