Looking for the ultimate performance package for you 2017 - 2020 3.5L Ecoboost F150? Look no further!  
 
What you get in this package:
SPD High Performance Turbo Adapters (ADPT35)
SPD No-CEL Catted Downpipe (DP35F1718-HFC)
SPD Resonator Delete Pipe (RDP52 -Welding Required)
SPD 304 Stainless Steel Catback exhaust  (CB1520SS) 
Turbo Adapters Install Kit (ADPT35IK)
Turbo Stud Removal Socket (16023)
 
 
SPD High Performance Turbo Adapters
SPD's high flow turbo exhaust adapters replace the factory adapters on 2011-2020 F-150 3.5L Ecoboost motor.  These larger advanced adapters will maximize flow, greatly reduce exhaust back pressure and help to lower Exhaust Gas Temperatures.  We have seen reductions of 100-200 degrees at 65mph at the cats.  The SPD adapters have an outlet of 2.3125" ID compared to the stock outlet which is 2.0625" ID.  Another benefit of the SPD Adapters is reduction in turbo lag.  Customers have noticed that the turbo spool is much quicker.   
 
This adapter is made in USA from high quality forged steel.  This adapter will directly bolt onto factory turbos or any other"drop in" style aftermarket turbos that will accept stock adapters. These will accept any factory or aftermarket down pipes. 
 
 
SPD Catted Downpipe
All of SPD's catted downpipes use larger 3" diameter mandrel bent tubing which improves throttle response, mileage and overall performance while reducing turbo lag and exhaust temperatures. SPD large diameter 400cpsi catalytic converters are designed to offer unprecedented flow.
 
On all SPD Performance's aluminized catted downpipes, you get:
Increase in performance
Improved turbo spool time
Better fuel mileage
High flowCatalytic Converters 
High temp silica ceramic coated for long life span
Factory style flanged clamps on all flared turbo and exit connections
High grade stainless clamps for a solid seal and no leaks
 
SPD uses EPA approved catalytic converters but you are responsible to verify that they are legal with your state and county laws.
 
SPD Resonator Delete
You get the only the best with SPD's 3" resonator delete pipes. They are 3" all the way through with no reductions. Bolt this resonator delete pipe up to your factory downpipe or aftermarket downpipe for that performance and sound that will put your truck in a class all by itself! Comes in aluminized or 304 stainless steel.

Bolts directly to downpipe and is a bolt in option with SPD's Catback systems. Cutting and welding is required on Corsa's Catback systems.
 
 
SPD Catback Exhaust 
Finding the right exhaust system used to be difficult until now! SPD Performance created a configurable Cat-Back exhaust system that goes from mild to loud all while being drone free* inside the cab. Manufactured using 304 stainless steel mandrel bent 3" tubing and muffler, SPD Cat-Back systems are designed for maximum performance and longevity. Installation is a breeze with our systems being 100% bolt on with no cutting needed. 

With our base system utilizing the factory resonator which gives your truck a nice growl. We recommend adding the resonator delete or performance resonator for full performance gains. The factory resonator tubing is 2 1/2 inches where there is noticeable performance gains with our true 3" resonator delete or performance resonators.