zx2 t/b O.D. is 2.75", the intake tube other end's O.D. is 2.75" also.

If it doesn't fit, I'll be happy to make one that'll work.

My big Q is does the udp from the zx2 work on a Contour?

C'mon, can someone stop on by? I promise not to sell you anything

------------------
ZXtuner Store
1999 ZX2 S/R
128.5 wheel hp @ 6250 rpm
9.62 sec @ 72.11mph (1/8)
2340 lbs.

ZXtuner Store
1999 ZX2 S/R
139.3 wheel hp @ 6900 rpm
9.62 sec @ 72.11mph (1/8)
2310 lbs.