This is a pair of premium quality 200 Cell Sports Catalytic Converters for Aston Martin V8 Vantage. Each high flow cat is made from 100% 304 grade stainless steel and is TIG welded using a high flow cat; which allows smooth gas flow and gives you greater power gains. This is a direct fit replacement and has a fantastic sound & enhanced appearance. In addition to giving the exhaust note an aggressive edge, these catalysts replace the cumbersome OEM units which consist of a 600 cell primary catalyst and a 400 cell secondary catalyst. The results are resonance free, dyno tested consistent gains of +15BHP and +15ft/lbs of torque (conservative estimate, some results have been as high as 18-19BHP).
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