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3" Cat Back Stainless Exhaust For 2015+ Dodge Charger/Challenger 5.7/6.2/6.4L
12 Days of Christmas SaleCat-Back System

3" Cat Back Stainless Exhaust For 2015+ Dodge Charger/Challenger 5.7/6.2/6.4L 3" Cat Back Stainless Exhaust For 2015+ Dodge Charger/Challenger 5.7/6.2/6.4L

Are you looking to really turn your car's exhaust note to the next level? This Stainless Cat Back System fits the 2015-2020 6.2L,6.4L and 5.7L Hemi and comes with all...
Are you looking to really turn your car's exhaust note to the next level? This Stainless Cat Back System fits the 2015-2020 6.2L,6.4L and 5.7L Hemi and comes with all...
$679.99 $599.99
Cat-Back SystemEverything but Bundles

4" Cat-Back Single Stainless Steel Exhaust System for 2015-2021 Ford F-150 2.7/3.5L 4" Cat-Back Single Stainless Steel Exhaust System for 2015-2021 Ford F-150 2.7/3.5L

This Cornerstone 4 inch Cat Back for the ford ECO Boost is a thing of beauty! We all know that the eco boost is a blast of a motor and...
This Cornerstone 4 inch Cat Back for the ford ECO Boost is a thing of beauty! We all know that the eco boost is a blast of a motor and...
$449.99
Cat-Back SystemChevrolet/GMC

3" Cat-Back Single Stainless Steel Exhaust System for 2014-2019 CHEVY/GMC 1500 4.3/5.3L 3" Cat-Back Single Stainless Steel Exhaust System for 2014-2019 CHEVY/GMC 1500 4.3/5.3L

A 3-inch Cat-Back Exhaust System for the 14-19 Silverado and Sierra's is something that we think we all need. The factory exhaust setup on these trucks is great if you...
A 3-inch Cat-Back Exhaust System for the 14-19 Silverado and Sierra's is something that we think we all need. The factory exhaust setup on these trucks is great if you...
$399.99

A Catback exhaust system is a replacement part of your factory exhaust. Now, this would install right after the outlet of the catalytic converter and then follow the exhaust until the exhaust tips or like some a dump under the vehicle. Cornerstone Performance Solutions know that while this may seem like a simple choice you need to know what does a cat-back system do for you and what exactly can you expect from it?

The Cat back exhaust is a great option for those who want a full style exhaust but want to leave factory manifolds or headers in place. This is because this attaches to the CAT and leaves most factory warranties in place. With a Cat-back style system, you also will see an increase of roughly 2-5% power on average with the correct tuning. Although tuning is not needed for a cat-back exhaust we do recommend having a tune done that can optimize the new system and truly get you back that lost power due to restriction.

Cornerstone Performance Solutions makes a few different Cat back exhaust systems right now like for the F-150 EcoBoost and the 4.3L/5.3L 1500 series Chevrolet and GMC trucks. These are awesome systems and we are always working on creating and bringing more into the market! 

A Catback exhaust system is a replacement part of your factory exhaust. Now, this would install right after the outlet of the catalytic converter and then follow the exhaust until the exhaust tips or like some a dump under the vehicle. Cornerstone Performance Solutions know that while this may seem like a simple choice you need to know what does a cat-back system do for you and what exactly can you expect from it?

The Cat back exhaust is a great option for those who want a full style exhaust but want to leave factory manifolds or headers in place. This is because this attaches to the CAT and leaves most factory warranties in place. With a Cat-back style system, you also will see an increase of roughly 2-5% power on average with the correct tuning. Although tuning is not needed for a cat-back exhaust we do recommend having a tune done that can optimize the new system and truly get you back that lost power due to restriction.

Cornerstone Performance Solutions makes a few different Cat back exhaust systems right now like for the F-150 EcoBoost and the 4.3L/5.3L 1500 series Chevrolet and GMC trucks. These are awesome systems and we are always working on creating and bringing more into the market!