aFe Power DFS780 Series GM 11-16 Diesel Trucks V8-6.6L (td) Boost Activated 8-10PSIThe diesel fuel in your truck contains contaminants dirt, water and air vapor which is reducing power and damaging your diesel fuel injectors. aFe's POWER DFS780 Diesel Fuel System, with its patent pending design, is capable of removing power robbing debris such as air, water and other contaminants. The DFS780 also boosts fuel pressure ensuring constant availability for the high pressure pump, improving throttle response and horsepower at all RPMs.

Pistons are durable

or two tips angled out the back - the choice is yours

With over 25 years experience making exhaust systems for Volkswagens this exhaust has been tuned and tested by the best

Power Delivery Perfectly Optimized Throughout the Power Band

regardless of vehicle model year

Note: The Heater Hose connecting the coolant spacer to the cooling system is not included but can be easily sourced

Kit Includes: (2) Drain/Fill Plugs (VW/Audi)(1) 850ml Haldex Fluid (Febi)Part #'s   Drain/Fill PlugsWHT-007-168 / WHT 007 168 / WHT007168850ml of Febi Haldex Fluid G06-017-5A2 / G06 017 5A2 / G060175A2

11-65-7-849-650 / 11 65 7 849 650 / 11657849650

Included is a set of performance piston rings

- ECU modifications may be required

the outer pieces

Faster spool times