aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Polished Tips 20 GM Diesel Trucks V8-6.6LThis DPF back exhaust system is constructed of 4" mandrel bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 5" diameter polished 304 stainless steel intercooled clamp on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly

No matter the tip option you go with

Pair of Side Mounts

This Kit is sold with an all OE quality water pump

11-42-8-574-002 / 11 42 8 574 002 / 11428574002

Greatest lubrication security

5'' polished stainless tips for a tasteful high performance look

MINI Part # 17 10 7 509 071 / 17-10-7-509-071

This version of our solid UHMW bushings has the hole on-center

If you like to ride low and slow

Do you have a bad clutch fork

Over 55ºC Lower AIT

This not only enables HEPU water pumps to protect against over-heating