$500.00
Free your Porsche Panamera 971 3.0T from factory exhaust restrictions with the Untd. Performance Catless Downpipe—engineered to unlock dramatic improvements in turbo response, exhaust flow, and sound. Designed specifically for the turbocharged 3.0L V6 platform, this high-flow, catless upgrade reduces backpressure and allows the engine to breathe more efficiently, transforming your luxury sedan into a true performance machine.
Available on backorder
Free your Porsche Panamera 971 3.0T from factory exhaust restrictions with the Untd. Performance Catless Downpipe—engineered to unlock dramatic improvements in turbo response, exhaust flow, and sound. Designed specifically for the turbocharged 3.0L V6 platform, this high-flow, catless upgrade reduces backpressure and allows the engine to breathe more efficiently, transforming your luxury sedan into a true performance machine.
Catless, Free-Flow Design
This downpipe eliminates the restrictive OEM catalytic converter, reducing backpressure and improving exhaust velocity. The result is faster turbo spool, more immediate throttle response, and increased horsepower and torque across the rev range.
Enhanced Turbo Efficiency
With less resistance in the exhaust path, your 3.0T V6 delivers smoother and quicker power. Boost builds earlier, turbo lag is reduced, and midrange performance sees a noticeable improvement—ideal for tuned setups and spirited driving.
Aggressive Exhaust Note
The catless configuration allows the turbocharged V6 to produce a deeper, louder, and more dynamic tone. Expect sharper spool sounds, pronounced pops and crackles, and a more exhilarating soundtrack under load.
Precision Stainless Steel Construction
Fabricated from TIG-welded 304 stainless steel with CNC-machined flanges, this downpipe is built for durability under extreme heat and pressure. It ensures a precise, leak-free fit and long-term performance for street or track use.
Perfect for Tuning & Performance Builds
Whether you’re running a Stage 2 tune or prepping for high-boost applications, this catless downpipe is a foundational upgrade for extracting maximum power from the 3.0T platform.
Porsche Panamera 971 (2017–2020+)
— 3.0L V6 Turbocharged Engine
— Includes base and Panamera 4 models
Maximize performance, sound, and throttle response with the Untd. Performance Catless Downpipe for the 971 Panamera. Built for enthusiasts who demand more from their Porsche.
⚠️ Note: For off-road and motorsport use only. Not emissions-compliant in all regions. Please check local laws before installation.
