Further Information
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.
| Manufacturer | Model | Years | Generations | Variant | Engine Code(s) |
|---|---|---|---|---|---|
| Aston Martin | V8 Vantage | 2005, 2006, 2007, 2008 | V8 Vantage (2005) | V8 Vantage (2005)-4.3 i V8 32V (385 Hp) | AM05,AM6U5 |
| Aston Martin | V8 Vantage | 2006, 2007, 2008 | V8 Vantage (2005) | V8 Vantage (2005)-N24 4.3 V8 (416 Hp) | |
| Aston Martin | V8 Vantage | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | V8 Vantage (facelift 2008) | V8 Vantage (facelift 2008)-4.7 V8 (426 Hp) | AM15 |
| Aston Martin | V8 Vantage | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 | V8 Vantage (facelift 2008) | V8 Vantage (facelift 2008)-4.7 V8 (426 Hp) Sportshift | AM15 |
Aston Martin V8 Vantage
Years:
2005, 2006, 2007, 2008
Generations:
V8 Vantage (2005)
Variant:
V8 Vantage (2005)-4.3 i V8 32V (385 Hp)
Engine Codes:
AM05,AM6U5
Aston Martin V8 Vantage
Years:
2006, 2007, 2008
Generations:
V8 Vantage (2005)
Variant:
V8 Vantage (2005)-N24 4.3 V8 (416 Hp)
Engine Codes:
Aston Martin V8 Vantage
Years:
2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Generations:
V8 Vantage (facelift 2008)
Variant:
V8 Vantage (facelift 2008)-4.7 V8 (426 Hp)
Engine Codes:
AM15
Aston Martin V8 Vantage
Years:
2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Generations:
V8 Vantage (facelift 2008)
Variant:
V8 Vantage (facelift 2008)-4.7 V8 (426 Hp) Sportshift
Engine Codes:
AM15
| Manufacturer SKU | AS654S |
|---|