F1 Exhaust Downpipes for Aston Martin DB11 V12 5.2L by Stratec Systems

Upgrade the sound and performance of your Aston Martin DB11 V12 5.2L Twin-Turbo with the STRATEC™ F1 Exhaust Downpipes, engineered to reduce exhaust restriction, improve turbo response, and deliver a more aggressive V12 exhaust note.

Available in 200 Cell Catted or Catless configurations, these downpipes are designed for enthusiasts looking to improve exhaust flow while supporting higher-performance setups.

Configuration Options

200 Cell Catted

• 200 Cell High-Flow Catalytic Converters
• Improved Exhaust Flow
• Reduced Backpressure
• More Refined Exhaust Tone
• Better Street-Friendly Option

Catless

• Maximum Exhaust Flow
• Lowest Exhaust Restriction
• Faster Turbo Response
• More Aggressive Exhaust Sound
• Increased Performance Potential

Key Features

• High-Flow Performance Design
• Reduced Turbo Backpressure
• Improved Turbo Response
• Increased Horsepower & Torque Potential
• Precision TIG-Welded Construction
• CNC-Machined Flanges
• Direct-Fit Performance Layout
• Designed to Pair with STRATEC™ F1 Exhaust Systems

Sound

Expect a noticeably more aggressive exhaust character with:

• Louder Cold Starts
• Sharper V12 Tone
• Enhanced Turbo Sound
• More Pronounced Gear Changes
• Stronger High-RPM Exhaust Presence

The 200 Cell Catted version keeps the sound more controlled, while the Catless version delivers the most aggressive tone and maximum exhaust flow.

Package Includes

• Left Performance Downpipe
• Right Performance Downpipe
• Installation Hardware
• Gaskets Where Applicable

Vehicle Fitment

Aston Martin DB11 V12

• 5.2L Twin-Turbo V12
• Compatible DB11 V12 Applications