Need more power, MPG and aggressive sound from your 2017–2020 3.5L EcoBoost F-150 Raptor? Our USA hand‑welded, direct bolt‑on catted downpipes are engineered for drivers who demand ultimate performance.
Why choose SPD Performance downpipes:
- Hand‑welded in the USA from 304 stainless steel with CNC laser‑cut 1/2" flanges and TIG & MIG welds for maximum strength and flow
- 3" mandrel‑bent tubing for improved throttle response, reduced turbo lag, lower exhaust temps and better fuel economy
- High‑flow, EPA‑approved catalytic converters or optional GESI G‑Sport UHO cats — designed for racing applications and engineered to avoid CELs
- Built‑in turbo adapters and rugged 4" flex sections to absorb engine movement and chassis flex
- New upgraded locking turbo bolts — positive lock design that will not loosen, ensuring long‑term reliability under boost
- High‑grade v‑band clamp for a leak‑free seal
- Direct bolt‑on factory replacement — no custom tune required
- All hardware included: turbo gaskets, stud bolts and stud extractor
Upgrade your Raptor with a proven, race‑capable downpipe that delivers faster spool, more power, better mileage and a deep, aggressive exhaust note — backed by robust U.S. craftsmanship & customer service team and our upgraded locking turbo bolts for peace of mind.
We use EPA approved federal catalytic converters but you are responsible to verify that they are legal with your state and county laws.
We will NOT ship this product to California.