Introducing the SFR 4 into 1 header for the 944S2 and the 968. This marvelous piece of art utilizes equal length runners and a 4 into 1 slip-fit, merge collector for making serious top-end power.The tri-Y headers that come standard on the 944S2 and 968 series cars are designed for one thing and one thing only, torque. However, most 968’s make tremendous amounts of tire smoking torque but lack the top-end power that is so vital on the track. This is not a problem anymore. Now your 968 or S2 can have the top-end power it deserves!