AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Single Exhaust 20-23 GM 6.6L Duramax BD-1027145 Note: This system is not

Note: This system is not currently CARB exempt and is not available for sale in California

Designed to keep the OEM ride and will not add more pressure on the stock suspension components

Easy Install Easy Turn Dial Easy Maintenance But Darn Hard To Break

Fox athletes push the boundaries in competition to develop race-proven performance you can bolt onto your Truck

AFE Large Bore-HD 5" 409 Stainless Steel DPF-Back Single Exhaust 20-23 GM 6.6L Duramax BD-1027145 Note: This system is notFree up the power of your engine with AFEs Large Bore HD 5" 409 stainless steel DPF back exhaust for your Duramax. There are a number of benefits you can get with a single exhaust system including low cost, light weight, enhanced airflow, and easier to replace. Not only that, you also get the following benefits: 5" 409 Stainless Steel Construction: This DPF back exhaust system is constructed of 5" mandrel bent 409 stainless steel tubing for maximum