前段管 - Acura Integra A-Spec (DE4) 2023+

Wasn't sure a front pipe alone would make a difference on the A-Spec but the midrange pull is noticeably stronger now. Fitment was dead on, it mates to the stock midpipe without any cutting or fuss. Emissions stuff stays untouched too, which was my main worry.

Bolted right in after the downpipe and hooked to the midpipe without any fuss—the flow improvement feels instant and there's no check engine light. For a simple part that doesn't touch emissions, it does exactly what I hoped.

The pipe cleared up a noticeable restriction in my 2023 Integra's exhaust, and the welds look clean where it connects to the midpipe. Only gave it 4 stars because the flange bolts were a bit tight to align, but once fitted, the improvement in flow is clear.