Replace the factory catalytic converters and mid pipe on your V8 Vantage with our Genuine 200-cell HJS Sport Catalysts and free-flowing X-Pipe to improve exhaust flow, significantly increase power, and enhance the exhaust note.
Why We Choose HJS Catalytic Converters:
HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93-95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able to provide enough emissions scrubbing to prevent a check engine light. If you'd like to learn more, watch our video about HJS catalytic converters.
Sound:
Replaceing the restrictive catalytic converters with our high flow units will really improve the ehxaust note of your V8 Vantage. Expect a much more raw sound with seductive deceleration burble and our signature higher pictched sound on hard acceleration. This is the sports car sound the Vantage should have had from the factory.
Power:
This is by far the best bolt on power upgrade your can do for your V8 Vantage. Get a whopping dyno proven 39 whp and 41 ft /lbs of tq, which is a huge increase that you'll feel everywhere from around town to blasting down the backroads.
Additional Information:
HP (whp)
TQ (ft/lbs)
WT (lbs) / (Kg)
+39
+41
-
Features:
Fits all Aston Martin V8 Vantage vehicles (2005-2010 4.3L & 4.7L)Â
Increases power by 39 whp and 41 ft/lbs of tq
Includes 200-cell HJS sport catalytic converters
Signature investment cast X-Pipe for the best flow possible
Saves weight
Constructed from 14-16 gauge, C.N.C. mandrel-bent T304 stainless steel tubing
Simple DIY (Do-It-Yourself) bolt-on installation, no cutting or welding required
Note:Â Does not fit 2011+ V8 Vantage S models
DISCLAIMER:This product removes the OEM catalytic converters from the vehicle, and as such, is strictly intended for closed track events and off-road use only. This product contains a High-Flow Sport Catalytic Converter solely intended for track and race cars as it is NOT California Air Resources Board Certified (CARB) and not EPA certified. You are hereby informed and warned to check your local, state, and federal laws before buying and installing these or any aftermarket parts to be sure whether usage is in violation. All installation-risk and use-risk is borne by the end-user and installer of these parts.
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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