Custom built hemi headers for installing a MOPAR 426 Hemi Engine in an E-Body when using the Alterktion coil over front end. 2" diameter equal length primary tubes and a 12" 4:1 merge collector make power up and down the torque curve and fit like a glove. No dinging pipes, no cutting and fabrication. Mini starter can be changed with the headers in place!! Works with OEM starter (captured) or mini starter.