K-Tuned Silicone Coupler Transition - 3.75" to 3.5" (90mm Throttle Body to 3.5)

K-Tuned Silicone Coupler Transition - 3.75" to 3.5" (90mm Throttle Body to 3.5)

Use this high quality 4 ply silicone transition coupler on many setups including K-Tuned Throttle Bodies. All couplers are 3" in length.