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Stainless Steel Exhaust Downpipe for 6.6L Diesel Trucks, 2001-2016

This stainless steel exhaust downpipe is a direct replacement for the factory manifold on 2001-2016 6.6L diesel trucks, for owners who want lower back pressure and faster turbo response.

$124.99

Taxes calculated at checkout

Estimated delivery between Thu, Nov 5 and Thu, Nov 12
Usually 3 to 7 business days. Orders after 2pm ET are dispatched the next business day. Delivery details

30 days to return it
Changed your mind? Send it back unused. Returns policy

About this product

201 stainless steel top pipes on both sides reduce exhaust back pressure
Smooth stainless steel inner liner corrugated tube
Each top pipe is 12 in (30.5 cm) long with a 2 in (5.1 cm) outer diameter
Direct replacement for the factory manifold, with a right-hand pipe shaped to clear the firewall
Fits 6.6L diesel engines, model years 2001-2016, and weighs 7.5 lb (3.38 kg)

This exhaust downpipe replaces the factory manifold directly. It has 201 stainless steel top pipes on both sides that significantly reduce exhaust back pressure, and a smooth stainless steel inner liner corrugated tube.

Each top pipe is 12 in (30.5 cm) long with a 2 in (5.1 cm) outer diameter. The right-hand pipe is shaped to clear the firewall. The design gives faster turbo response and lower exhaust temperature. The product weighs 7.5 lb (3.38 kg).

It fits 6.6L diesel engines in model years 2001 through 2016, covering five engine generations: 2001-2004, 2004.5-2005, 2006-2007, 2007.5-2010 and 2011-2016. Check your truck's year and engine before ordering. Orders ship with free shipping and 30-day returns.