Unlock the true potential of your Porsche Cayenne E3 9Y0 536 4.0 V8 with BRONDEX® Performance Downpipes - engineered to deliver maximum power, torque, and turbo efficiency.
Designed for Cayenne Turbo, Turbo S E-Hybrid, Turbo GT, and GTS models, these performance downpipes provide a substantial upgrade in engine response, sound, and driving dynamics.
The BRONDEX® Porsche Cayenne E3 4.0 V8 Downpipes are built from premium 304-grade European stainless steel and precision TIG-welded for unmatched strength and a flawless finish.
Each set is a direct OEM-fit replacement for the stock catalytic converters - allowing a simple bolt-on installation without modifications.
BRONDEX® offers two main versions tailored to different performance goals:
Catless Downpipes - maximize exhaust flow and turbo spool for the most aggressive sound and performance.
Catted Downpipes - equipped with 200-cell high-flow sport catalytic converters (200 CPSI) to reduce backpressure while maintaining emissions compliance and a refined exhaust tone.
Technical Specifications & Benefits:
- Material & Construction: Crafted from 304 stainless steel, ensuring superior corrosion resistance and long-term durability even under extreme heat.
- Precision TIG Welding: Clean, double-sided welds ensure strength, structural integrity, and a professional appearance.
- Increased Diameter: 3.5" → 3" (89 mm → 76 mm) design for optimized exhaust flow and reduced backpressure.
- Optimized Flow Path: Smooth internal design reduces turbulence, resulting in faster turbo spool and improved power delivery.
- Performance Gains: Noticeable increases in horsepower and torque, especially at higher RPMs.
- Improved Turbo Efficiency: Enhanced turbo response and reduced lag for a sharper, more dynamic driving experience.
- Sporty Exhaust Sound: Produces a deeper, more aggressive tone that complements the Cayenne’s performance character.
- Direct Fitment: 100% OEM-compatible; no modifications required for installation.
- Made in Europe using advanced manufacturing standards.
- 3-Year BRONDEX® Warranty for complete peace of mind.
- Worldwide Shipping with fast delivery options for global Porsche enthusiasts.