08-08-2016, 12:31 PM
08-12-2016, 04:18 PM
the pipe from the cat to the muffler,
and the 'tailpipe' (from muffler over-axle to chrome tip) are both 2" O.D.
(which means the I.D. of the 'over-axle' crimp-bend is about 1.5')
my 86 XR7 picked up a bunch of power when I went 2.5" (crimp-bent) from the turbo down-pipe all the way back ..
and the 'tailpipe' (from muffler over-axle to chrome tip) are both 2" O.D.
(which means the I.D. of the 'over-axle' crimp-bend is about 1.5')
my 86 XR7 picked up a bunch of power when I went 2.5" (crimp-bent) from the turbo down-pipe all the way back ..