Stainless Works 18-19 Dodge Durango 6.4L 1-7/8in Primaries Headers w/ High-Flow Cats GROUP_XM this billet knob offers a

this billet knob offers a solid

Anyone wanting to prevent overheating and maintain optimal engine performance

It offers a balanced combination of increased sound quality

ensuring they can withstand high torque applications without cracking or deforming

6-inch IFP (Internal Floating Piston) design

Stainless Works 18-19 Dodge Durango 6.4L 1-7/8in Primaries Headers w/ High-Flow Cats GROUP_XM this billet knob offers aThe Stainless Works 18 19 Dodge Durango 6. 4L 1 7 8in Primaries Headers with High Flow Cats are high performance exhaust headers designed specifically for the 2018+ Dodge Durango SRT with a 6. 4L engine. Crafted in the USA, these headers feature 1 7 8 inch CNC mandrel bent primary tubes that optimize airflow and enhance engine power. The inclusion of high flow catalytic converters and 3 inch slip fit collectors ensures improved exhaust flow and sound,