aFe POWER Universal Products Coupler Kit 3-3/4in ID x 3 in L - Black 2012-volkswagen-tiguan-s-esi8385274 This cat-back exhaust system is

This cat-back exhaust system is constructed of 2-1/2" mandrel-bent 409 stainless steel tubing for maximum strength and durability

Dyno Tested And Produced Significant Power Increases

Coupling Allows for Movement and Vibration

Increases Air Speed

aFe POWER Universal Products Coupler Kit 3-3/4in ID x 3 in L - Black 2012-volkswagen-tiguan-s-esi8385274 This cat-back exhaust system isThis coupling features a diameter of 3. 75 IN, with a total length of 3 IN. Constructed entirely from silicone, ensuring durability and resilience over time. It is reinforced with three layers of polyester for added strength and resistance against deformation. The coupling has a wall thickness of 4mm, providing robustness and reliability. Comes with two stainless steel clamps that are resistant to corrosion, ensuring a secure and tight fit in various