aFe LARGE BORE HD 4in 409-SS DPF-Back Exhaust w/Polished Tip 07.5-12 Dodge Diesel Trucks L6-6.7L(td)Gain 22% more exhaust flow for improved performance and sound. This DPF back exhaust is 100% hand MIG welded, mandrel bent, 4" 409 stainless steel tubing for strength and durability and is finished off with a 5" intercooled, polished exhaust tip to reduce EGT's. This system utilizes factory mounting locations, and includes high quality hardware for a quick, hassle free installation. Stainless Steel Construction This DPF Back is constructed of 100%

A quality part means you can forget about the problems of cracked plastic housings forevermore

now 20% smaller and 33% lighter

06A-127-026-H / 06A127026 H / 06A 127 026 H / 06A127026H

Eliminates Drive Train Slop

Sensor bung is molded into silicone for durable

Kit Includes The Following:

6A1-034-65 / 6A1 034 65 / 6A103465

Reuses OEM install hardware

is difficult to achieve

a stock intake system

All ratios were carefully evaluated

Simply remove your existing ashtray