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With over 20 years of experience working with Aston Martin VH platform engines in both road and race applications, our Works team builds engines that deliver a noticeably sharper, stronger, and smoother driving experience. Each unit is crafted with meticulous precision, ensuring performance that truly complements the character of your Vantage.
Entrusting your Aston Martin to HWM Works means working with genuine specialists who understand these engines at the deepest level. Every rebuild is approached with a commitment to preserving originality, maintaining matching numbers and the authentic identity of your car. All work is carried out entirely in-house to exacting engineering standards, allowing complete control over quality throughout the process. For added confidence, each engine is backed by a comprehensive 24-month or 30,000-mile warranty. This combination of technical expertise, careful craftsmanship, and attention to detail is supported by the long-standing heritage and reputation of HWM within the Aston Martin world.
4.3 V8 Vantage
£14,800.00 inc VAT
4.7 V8 Vantage
£14,900.00 inc VAT
Each engine is carefully dismantled, thoroughly assessed, and rebuilt to the highest standards, delivering dependable performance and long-term reliability.
Pricing is based on a suitable donor engine, with final costs tailored to its overall condition.
For owners seeking greater response, sharper performance, and a more engaging driving experience, we offer carefully developed upgrades inspired by our motorsport expertise.
4.3 N24 Specification (415–420 bhp)
Add £4,490.00
4.7 GT4 Specification (465–470 bhp)
Add £4,490.00
Upgrade package includes:
The result is improved throttle response, enhanced mid-range torque, and a more progressive power delivery that reflects Aston Martin’s motorsport heritage.
For those looking to enhance the character of their Vantage, our capacity upgrades provide a noticeable increase in torque and overall drivability, delivering a broader, more flexible power band while maintaining refinement.
4.3 litre to 4.5 litre – £18,730.00
4.3 litre to 4.7 litre – £23,280.00
4.3 litre to 5.0 litre – £26,170.00
4.7 litre to 4.5 litre – £23,650.00
4.7 litre to 5.0 litre – £20,890.00
We are happy to discuss performance characteristics, driving feel and expected outputs to ensure the upgrade perfectly matches your ambitions.
For those wanting complete engine removal and re-installation, HWM offer a turnkey service. Please contact us to discuss further.
As part of the wider HWM operation, we have proudly represented Aston Martin for over 75 years. We are also able to supply a genuine Aston Martin re-manufactured engine for your V8 Vantage, priced at £15,904.00 and supplied with a 12-month Aston Martin engine warranty for added peace of mind.
We’ve been very encouraged by the strong interest in HWM Works, and as a result, our programme is currently fully scheduled with future build slots planned in advance. This reflects the level of care and attention given to each engine we undertake. If you’d like to explore options for your vehicle, we welcome you to get in touch to discuss your requirements and availability.
