Capristo Exhaust Catalytic Converter Down Pipes w/100 Cell Sports Audi S8 D4 2010-2021

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Regular price $3,420.00
Regular price $3,600.00 Sale Sale price $3,420.00
Product details
  • Vendor Capristo Exhaust
  • SKU 02AU09403004

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Capristo Exhaust Catalytic Converter Down Pipes w/100 Cell Sports Audi S8 D4 2010-2021 

Key Features:

Unlock Performance & Sound
Upgrade your Audi S8 (D4) with CAPRISTO’s high-flow down pipes, featuring 100-cell sports catalytic converters for optimized exhaust flow, increased power, and an aggressive tone—while maintaining valved exhaust functionality.

Key Features:

 100-Cell High-Flow Cats – Reduced restriction vs. OEM for better horsepower & throttle response
 5.2" Diameter Housing – Maximizes exhaust flow & works seamlessly with valved systems
 T309 (1.4828) Stainless Steel – F1-grade material, mirror-polished for durability & corrosion resistance
 Dual-Mode Benefits – Supports low-RPM torque (closed valve) & high-RPM flow (open valve)
 OEM & CAPRISTO-Compatible – Direct-fit for factory or aftermarket exhaust systems

Fitment:

Audi S8 (D4) | 2010-2021

Important Notes:

 Off-Road/Track Use Recommended – May trigger a Check Engine Light (CEL) due to reduced emissions restriction
 For Use with Valved Exhausts – Optimized for CAPRISTO’s vacuum-actuated system but fits OEM

Why CAPRISTO?

  • Precision German Engineering – CAD-designed, CNC-bent, and hand-finished

  • Balanced Performance – Enhances power without sacrificing drivability

  • No Extra Modules Needed – Works with factory valve control

Fitment Chart:

Make Model Year
Audi
S8 D4
2010-2021

 


    ⚠️ California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm.

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