27WON Front-Pipe | 22+ Civic 1.5T & Si, 23+ Integra A-Spec

Unity Performance is the exclusive Canadian Dealer for all 27WON Performance Products in Canada! US folks, please continue to purchase through 27WON directly.

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Fits:

• 2022+ Honda Civic 1.5T (Hatch FL1, Sedan FE1)
• 2022+ Honda Civic Si (Sedan FE1)
• 2023+ Acura Integra Base/A-Spec (Hatch DE4)

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The front-pipe is an easy part to overlook, but it's the main connection between your downpipe and mid-section — and a bottleneck there chokes flow no matter what else you've upgraded. 27WON increased piping diameter to 2.5" from the stock ~2", a 56% jump in cross-sectional area that decreases back-pressure and speeds up turbocharger response, giving your current or future power mods real room to breathe.

Every piece is T304 stainless steel, CNC mandrel bent and precision TIG welded, finished in a sleek brushed look that matches the rest of a 27WON exhaust or looks clean paired with the factory system. 11mm-thick 3-bolt flanges at each connection point ensure a proper seal and correct alignment on the first install, and the kit ships with all new stainless hardware and gaskets — no digging through your parts bin for the right bolt.

Features

• 2.5" T304 stainless steel piping (up from ~2" stock) — 56% increase in cross-sectional area
• CNC mandrel bent, precision TIG welded, brushed finish
• 11mm-thick 3-bolt flanges at each connection point for proper seal and alignment
• Includes all new stainless steel hardware and gaskets
• Decreases back-pressure and improves turbocharger response