SPD Performance 2017-2020 Ford F-150 Raptor 304SS Catted Downpipes With Built-In Turbo Adapters
Needing ultimate performance, MPG, and sound for your 2017-2020 3.5L EcoBoost Ford F-150 Raptor? Look no further! Our newly re-designed direct bolt-on catted downpipes use the highest grade EPA-approved catalytic converters or GESI G-Sport UHO catalytic converters and larger 3″ diameter mandrel-bent tubing, which improves throttle response, mileage, and overall performance while reducing turbo lag and exhaust temperatures. We built the turbo adapters using CNC laser cut 1/2″ 304ss flanges and TIG & MIG welded 3″ 304ss mandrel bend tubing for ultimate flow. We installed 4″ flex pipes to absorb shock from engine movement and chassis flex. Our downpipes do not require custom tuning and can be used as a factory downpipe replacement. Our catalytic converters are made in the USA and are designed to be used in racing applications. All hardware, turbo gaskets, and stud bolts are included with these downpipes.
On all SPD Performance 304 stainless catted downpipes, you get:
- Increase in performance
- Improved turbo spool time
- Better fuel mileage
- Direct turbo bolt-on design
- NO CEL – High-flow catalytic converters that do not cause check engine lights
- 304 Stainless Steel 3″ mandrel bent tubing
- High-grade v-band clamp for a solid seal and no leaks
- All hardware, gaskets, and stud extractors are included
We use EPA-approved federal catalytic converters but you are responsible for verifying that they are legal with your state and county laws.
We will NOT ship this product to California.
First Class Customer Service & Satisfaction.
At Function Factory Performance, customer service is our top priority. We know that finding the right parts can be overwhelming, so we’re here to make the process smooth and enjoyable. We’re always ahead of the curve with our commitment to education and awareness. Let’s make this experience simple and awesome together! Don’t hesitate to call us at (480) 576-8606 or click here to reach us via email.
Make sure to follow us on Instagram: @FFPerformanceAZ and Youtube.
EMAIL A FACTORY SPECIALIST FOR HELPÂ CALL A FACTORY SPECIALIST NOW
Frequently Asked Questions
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we’ll keep you updated so you know exactly when your parts are leaving the pit lane.
If your order ships via freight, you’ll get a separate email with a direct link to the carrier’s tracking page — easy and stress-free.
If your shipment is lost, just email or call us — we’ll help track it down and guide you through the next steps to make it right.
Follow us on Instagram, YouTube, and Facebook, and most importantly, drop us a review on Google or Yelp to let others know about your experience.
Your feedback helps us grow, create more content, and keep bringing performance-driven parts to the community.
First Class Customer Service
Customer service is our top priority. We know that finding the right parts can be overwhelming, so we’re here to make the process smooth and enjoyable. We’re always ahead of the curve with our commitment to education and awareness. Let’s make this experience simple and awesome together! Don’t hesitate to call us at +1 805 267 9762 or click here to reach us via email.
Make sure to follow us on Instagram: @FFPerformanceAZ and Youtube.
1
Customer Support Specialist
Have a question about parts or your order? We're open Monday to Friday, 9:00 AM to 5:00 PM PST.
Your Product Is Guaranteed
Our #1 responsibility is to deliver your parts as quickly as possible.
Race Proven Knowledge.
The crew at FFP is built from real racers and car enthusiast.
Payments Verified
We verify every transaction to prevent fraud. Know that your information is safe.











 
			
Reviews
There are no reviews yet