No Limit Fabrication 4" Stainless Steel Downpipe | 2020-2022 6.7L Powerstroke | 67SSDP20

Elevate the performance of your 2020–2022 Ford 6.7L Powerstroke with the No Limit Fabrication 67SSDP20 4" Stainless Steel Downpipe. This high-flow, two-piece downpipe is a direct upgrade over the restrictive factory unit, delivering significantly better exhaust flow while making installation much easier.

Precision-crafted from premium 304 stainless steel, this downpipe offers outstanding durability and corrosion resistance — even in the harshest conditions. The mandrel-bent 4" high-flow design reduces backpressure, allowing your turbo to spool faster and helping your engine breathe more freely for improved throttle response and overall efficiency.

Key Features & Benefits

• 4" High-Flow Design — Dramatically increases exhaust flow compared to the factory downpipe
• 304 Stainless Steel Construction — Superior strength, corrosion resistance, and long-term durability
• Two-Piece Design — Much easier to install than the factory one-piece unit
• Direct Factory Replacement — Works with any turbocharger or exhaust system designed for the stock location
• Bolt-On Installation — No cutting, welding, or fabrication required
• Helps lower EGTs and improves turbo spool-up
• Pairs perfectly with full exhaust systems and supporting modifications