Aston Martin V12 Headers

A naturally aspirated Aston Martin V12 deserves to breathe properly. The factory cast manifolds are built for noise control and emissions first, not performance or sound. These stainless steel tubular headers fix that. By replacing the restrictive factory manifolds with equal length stainless runners, exhaust gas velocity improves significantly. That means the engine clears spent gases faster, cylinder scavenging improves, and the V12 revs more freely through the mid range and top end. Throttle response sharpens immediately and the engine feels more alive, especially above 3500 rpm where the factory setup starts to choke flow. Sound is where these headers really shine. Expect a deeper, harder edged V12 note with more volume and clarity. The engine takes on a more motorsport inspired tone without losing the richness that makes an Aston Martin V12 special. Cold starts are angrier, wide open throttle is addictive, and high rpm pull sounds exactly how a hand built V12 should. Key advantagesSignificantly improved exhaust flow over factory cast manifoldsNoticeable gains in throttle response and mid to high rpm performanceReduced exhaust back pressureWeight reduction compared to factory manifoldsFar more aggressive and engaging V12 exhaust noteHigh temperature stainless steel construction for long term durability Vehicle compatibility Product suits V12 models produced from 2004-2017Aston Martin V12 Vantage Aston Martin DB9Aston Martin DBSAston Martin VirageAston Martin Vanquish Designed for naturally aspirated Aston Martin V12 engines. This is one of the most meaningful upgrades you can make to an Aston Martin V12. It enhances the way the car sounds, responds, and pulls without changing the character of the vehicle. If you are searching for Aston Martin headers, Aston Martin V12 headers, or Aston Martin exhaust manifolds, this upgrade delivers exactly what owners want more sound, better response, and a V12 that finally feels unrestricted. Professional installation is strongly recommended due to engine bay access and heat management requirements. As with all ZAC Motorsport products, refer to our warranty, shipping, returns, and pre order policies on our website before purchasing.