Description
QuickSilver’s Secondary Catalyst Replacement Pipes offer a direct OEM-position upgrade for the Aston Martin DBS (2007-12), combining improved performance with enhanced sports sound and significant weight savings. These race-spec catalysts are engineered to maximize gas flow efficiency while maintaining factory fitment integrity.
Key Features:
- Dyno-verified 16bhp improvement with increased mid-range torque and improved throttle response
- Accelerated gas-flow reduces under-bonnet temperatures, particularly beneficial for tuned engines
- Race catalysts produce a crisper exhaust note and noticeably sharper throttle response
- 6-kilo weight reduction (12 lbs total) over OEM components
- Plug-and-play installation requiring no retuning or modifications
Performance Notes:
- +16bhp improvement on dyno testing
- Sound enhancement: 75 dB at idle vs 79 dB OEM; 125.6 dB blip vs 120.7 dB OEM (with QS Sport system)
- Mid-range gains: 93 dB at 2000 rpm vs 88 dB OEM
Includes:
- Pair of replacement secondary catalyst pipes
- All required installation hardware
More flow. More heat rejection. More response. Lighter weight. Built for the DBS.
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