3″ Exhaust DPF Delete Downpipe – BMW 5 Series E60 E61 520D M47N2 05-06

Gravity performance DPF deletes replace the restrictive DPF with a free flowing pipe, engineered to enhance throttle response and improve power & torque across the RPM range. Our DPF deletes are designed in-house to be a direct OEM replacement part for ease of installation. Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free Flowing DPF replacement to get the most from the M47 engine Designed to improve power and torque across the entire RPM range Sold for off road and track use only