Surface Scratch, see photos #4-5.
Spectre's 4 inch outside diameter Y-Pipe is designed for custom 2 into 1 style air intake systems utilizing 4 inch tubing. This Y-pipe has legs that come out of throttle body at
a 110 degree angle to the right and left of the engine (leg angle), and 140 degrees of separation between the two 16 inch long legs (Y-pipe angle). Polished aluminum finish.
