Car Dual Exhaust Tip, 2.48" Stainless Steel Y Tail Pipe with Fixed Bolt, Single to Dual Muffler Slant Cut Tip, Universal Non-destructive Conversion Kit for Car Exhaust System (Black). Modification: This muffler tip can upgrade the original single exhaust pipe to a dual-exit shape, visually enhancing the rear of the car exhaust tail sporty and sense of hierarchy, to create an aura, and greatly enhance the vehicle appearance of the exquisite degree.