Suitable for Aston Martin / DB9

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Suitable for Aston Martin / DB9

Aston Martin DB9 Secondary Catalyst Replacement Pipes (2004-2016)

This product was added to our catalog on Monday, 12 December, 2022.

QuickSilver Aston Martin DB9 Secondary Catalyst Replacement Pipes (2004-2016)

Part Number: AS307S

The pipes are a direct replacement for the original position cats and offers the driver Improved performance, enhanced sports sound and reduced weight.

SOUND

The development car was already fitted with the QuickSilver 'Sport' system.

	OE Cats w/QS 'Sport'	QS Pipes w/QS 'Sport'
Idle	79 db	75 db
2000	88 db	93 db
4000	100 db	107 db
6000	107 db	114 db
Blip	120.7 db	125.6 db

Dyno tests show a 16bhp improvement, increased mid-range torque and noticeably improved throttle response.
Accelerated gas-flow draws heat away more efficiently to reduce under-bonnet temperatures – particularly important for a tuned engine.
These 'Race' catalysts produce a crisper exhaust note which, coupled with the improved response.
Substantial weight reduction of 6 kilos over the OE parts.
They are 'plug & play' requiring no retuning or other modifications.