Aston Martin V8 Vantage Race-Optimized Dual Catalysts – 200 CPSI

Description

QuickSilver Race Catalysts for the Aston Martin V8 Vantage (2005-11) replace restrictive OEM converters with high-flow technology that unlocks performance and sound. These precision-engineered units combine efficiency with compliance, delivering genuine power gains and a more aggressive exhaust character.

Key Features:

• 200 cpsi microscopically thin Fecralloy metallic core with 25g/ft³ precious metal loading
• Achieves 85% flow area versus 55% on original catalytic converters
• Retains original lambda sensors for proper OBD2 operation
• Produces crisper, sharper crackle with enhanced throttle response
• Improved gas-flow efficiently draws heat away to reduce under-bonnet temperatures
• Direct OEM mounting point compatibility

Performance Notes:

• +16bhp improvement on dyno tests
• Increased mid-range torque delivery
• 6kg weight reduction over OEM parts
• Noticeably improved throttle response

Includes:

• Pair of race catalytic converters
• All necessary installation hardware

More power. More flow. GT4 character. Built for the V8 Vantage.

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