Asign - Upgrade JBOM Exhaust Downpipe for Porsche Cayenne COUPE 3.0T 2018-2023 Straight Stainless Steel 1.5mm Thick Smooth Finish

Upgrade your 2018–2023 Cayenne Coupé 3.0T with a JBOM straight stainless-steel downpipe (1.5 mm). Smooth-finish tubing and OE-style flanges reduce backpressure and sharpen turbo response. 1:1 fit to factory points; typically bolt-on. Built new with high-quality welds and materials. Includes support and 1-year warranty.

1. 1. Fitment: For Cayenne Coupé 3.0T, 2018–2023; vehicle-specific, not universal.

   2. Material Description: Stainless steel, 1.5 mm wall, smooth finish, corrosion-resistant.

   3. 1:1 OEM Concept: OE-style flanges/hangers for stock-like clearances and sealing.

   4. Installation Method: Bolt-on to OE locations; recommend new gaskets/hardware.

   5. After-Purchase Support: Reference install videos and bookable remote assistance provided.

   6. Professional Advice: Use an experienced exhaust shop; for product/fitment/install help email Marketing@asigncar.com.

   7. Notes: Confirm year (2018–2023), 3.0T engine, O₂-sensor ports, and local emissions laws before purchase.