2017-2024 Duramax 4'' Exhaust 23-24_POWERSTROKE_6.7 Includes huge black Cerakote obround

Includes huge black Cerakote obround SideKick tip

The EZ LYNK Auto Agent 3 without tunes is used as a diagnostic device only

Tailor your Power Stroke’s performance with our versatile power level options

5" ob-round slash-cut exhaust tips

It is highly suggested to monitor EGT's on Levels 4&5

2017-2024 Duramax 4'' Exhaust 23-24_POWERSTROKE_6.7 Includes huge black Cerakote obround2017 2024 Duramax 6. 6L 4" Polar Exhaust Polar Diesel exhaust kits are designed to concur the elements, made from T409 Stainless Steel, our kits provide the quality your truck deserves. Our exhaust systems are designed with a hassle free, easy installation in mind! Featuring precise pre bent exhaust hangers, stainless lap joint clamps and precise flanges, you can expect excellent fit & finish. With all of our exhaust systems you can count on reduced