Modified factory Y-Bridge for GM L5P 2017-2023 Duramax.
30% larger Inlet size increased from 2.5" to 3"
Completely shaved for a cleaner look
Built to fit directly to any aftermarket cold side charge pipe
Quicker spool and faster throttle response
**** ONCE ADDED TO YOUR CART... Please go to "View Cart" and in the order notes section tell us Model Year, Silicone Coupler or Aluminum Adapter at the throttle valve and which cold side you are using. If you selected the powder coat option, please also include the color code from Prismatic Powders in order notes. Powder coating will increase delivery time by 10-14 days. Price includes $150 core charge that must be returned 30 days after shipment. No returns on custom powder coated parts.
