Agostini V85TT E5 Headers and Y-pipe

Agostini V85TT E5 Headers Stainless and Cat-Elim Y-pipe

Ago's oversized stainless steel headers and Y-pipe crossover eliminates the stock catalytic converter, increasing power/throttle response, and lowering engine temperature. Increased diameter: the increase in internal volume guarantees more torque and power at all engine speeds. Reduced weight: -50% weight compared to the original collectors. Allows original heat shield assembly fitment. Lambda probe/02-sesnsors position turned downwards for a more linear look. Can be used with with stock or aftermarket E5 mufflers. Not road legal/homologated. GTM also offers our own handmade-in-the-USA version HERE. See below for fuel revision options. These are NOT stocked. Brought in on PAID order only. Please order and allow 2~3 weeks for us to have in hand to ship to you (outside of Italy's August Holiday - allow 2-3 additional).