The HKS SSQV is one of the best blowoff valves ever created and one of the longest standing at that. CP-E has created a flange that is designed to interface with the HKS valve and bolt directly onto your Mazdaspeed 3 or 6. CNC machined from billet aluminum for strength and an awesome, clean look in your engine bay. This is the FLANGE ONLY but is also available as a kit with a recirculation hose or in a full kit with the blowoff valve.
- Mazdaspeed 3/Mazdaspeed 6
I've had 3 seperate types of flange adapters to use either greddy or HKS bypass valves. My favorite was always 3p performance. Torque Solutions HKS flange adapter was horrible. The C clip wouldn't stay in. After purchasing the cp-e flange adapter I was pleasantly surprised. It is equal to or better than the 3p flange adapter. One thing I like better. The 3p uses the stock style gasket in between the flange and adapter. The cp-e uses a thicker o-ring and it seems to fit more snug. Would recommend for anyone looking. Great product at a reasonable price.
I wish that the flange would come with the C ring to attach the hks.