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SPDZ1 3” performance downpipe 2016+ Ford Focus RS no Catted

SPDZ1 3” performance downpipe 2016+ Ford Focus RS no Catted

SKU: SZY-025-CATLESS

Sale price  $269.00 USD Regular price  $299.00 USD
Shipping calculated at checkout.

 SPDZ1 3” Performance Downpipe — 2016–2018 Ford Focus RS (Catless)

Free up backpressure, wake up turbo spool, and let the 2.3L EcoBoost breathe. The SPDZ1 catless downpipe replaces the restrictive factory unit with a full 3.0” mandrel-bent path for stronger mid-to-top-end pull and a sharper exhaust note.

 

Why It Wins

  • Real Performance: Catless 3.0” design reduces backpressure for quicker spool and stronger top-end. Comparable setups report ~15–20 hp gains when paired with supporting mods.  
  • Built to Last: 304 stainless steel tubing, TIG-welded, with CNC-machined flanges and a stainless flex section to handle heat cycles and movement. (Spec style aligns with leading RS offerings.)  
  • Sensor-Ready: Two O₂ bungs (primary + auxiliary for wideband or spacer).  
  • Complete Kit: Ships with new gaskets and hardware for a confident seal.
  • Direct Fitment: Designed for 2016, 2017, 2018 Focus RS (global chassis). Compatible with stock or most aftermarket cat-backs; adapters may be needed in rare cases depending on brand. 

Technical Specs

  • Vehicle: Ford Focus RS (2016–2018), 2.3L EcoBoost
  • Configuration: Catless turbo downpipe (no catalytic converter)
  • Tubing Diameter: 3.00” mandrel-bent
  • Material: 304 stainless steel
  • Bungs: (2) O₂ sensor bungs
  • Flex Joint: Stainless flex section for durability

What’s in the Box

  • SPDZ1 3” Catless Downpipe
  • Mounting hardware

Install Notes

  • Professional installation recommended; lift access makes removal of factory hardware easier. Time varies with tools/experience. (Plenty of RS community install guides exist.)  

 

IN STOCK AND READY TO SHIP!!

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