spd

I just grabbed both of these for the old price of the SPD Alpha Catted Y-Pipe by itself! $2,128 for both! ? I wanted to wait and get these later BUT at these prices with my first responders discount, free shipping AND an extra $30 off with my emailed coupon. I went ahead and pulled the trigger...

Has anyone tried these SPD Ported Exhaust Manifolds over stock Exhaust Manifolds? I really don’t want Long Tube Headers and was looking at these as an option. Anyone familiar with these? How are they compared to LTH since they’re ported? Has anyone tried to pair these with SPD’s Alpha or GESI...