Y Pipe Air Intake Supercharger or Twin Turbo Intercooler Pipe Dual 3" to 4" FMIC

The XS-POWER Dual 3" to Single 4" Aluminum Y-Pipe is a universal fabrication component for custom twin-turbo intercooler piping, dual air-intake systems and large-diameter charge-pipe installations.

The Y-pipe combines two 3-inch O.D. pipes into one 4-inch O.D. pipe, allowing two separate airflow paths to transition into a single larger-diameter section.

This configuration is especially useful when fabricating twin-turbo systems, custom front-mount intercooler piping, dual-intake systems and other applications requiring a 3" + 3" to 4" merge.

Instead of using multiple reducers and separate junction components, this Y-pipe provides the required dual-to-single transition in one fabrication component.

Custom twin-turbo systems frequently require two separate charge pipes to be combined before or after an intercooler, depending on the specific turbo and intercooler configuration.

The XS-POWER Y-pipe provides a fabrication option for systems requiring two 3" charge-pipe connections merging into a single 4" section. Final routing and placement depend on the individual turbo system and vehicle.

The same dual-to-single configuration can be incorporated into compatible custom air-intake and turbo-inlet systems.

Fabricators can use the Y-pipe where two 3" intake paths need to transition into a single 4" intake pipe, subject to the requirements of the specific turbocharger, engine and intake configuration.

• Twin-turbo intercooler piping
• Front-mount intercooler piping
• Dual turbo charge-pipe systems
• Dual air-intake systems
• Turbo inlet fabrication
• Custom aluminum intake piping
• Custom forced-induction fabrication
• 3" + 3" to 4" piping transitions

This is a universal fabrication component and is not a vehicle-specific direct-fit replacement.

Installation requirements depend on the vehicle, engine, turbocharger arrangement, intercooler location, intake configuration and existing piping layout.

Installation may require cutting, welding, silicone couplers, clamps, additional piping, brackets or other fabrication components. Verify all diameters and available space before ordering.

XS-POWER developed this product from the ground up through its USA R&D center for custom performance and forced-induction applications requiring a dual 3" to single 4" piping configuration.

• 1 x XS-POWER Aluminum Y Merge Pipe
• Dual 3" O.D. connections
• Single 4" O.D. connection

NOTE: Couplers, clamps, intercooler, turbochargers and additional piping are not included unless specifically shown or stated with the product.

Pipe dimensions are specified by outside diameter (O.D.). This Y-pipe uses two 3" O.D. connections and one 4" O.D. connection. Verify the dimensions of your existing piping, couplers and planned installation before purchase.

The XS-POWER merge pipe is designed for fabricators searching for a dual 3 inch to 4 inch Y pipe, twin turbo merge pipe, aluminum turbo Y pipe, dual 3" intercooler pipe, 4" intercooler piping, twin turbo intercooler piping, dual air intake Y pipe, turbo intake merge pipe, 3 inch charge pipe, 4 inch charge pipe or universal aluminum intercooler pipe.

With a dual 3" O.D. to single 4" O.D. configuration, this universal XS-POWER aluminum Y-pipe provides a straightforward starting point for custom twin-turbo, intercooler, charge-pipe and intake fabrication.