The Injen IS1401BLK is a short ram intake for the 1991-1995 Acura Legend V6 3.2L, finished in wrinkle black. The manufacturer's key features list a direct fit for the 1991-1995 Acura Legend V6-3.2L, with mandrel-bent T6-6061 aluminum tubing and a fully serviceable Injen SuperNano-Web dry filter. Buyers should note that it excludes TCS equipped vehicles, so check your car before ordering. Compared with a stock airbox, the smooth tube avoids restrictive bends, and the manufacturer says the system provides power gains while maintaining A/F ratios with no additional tuning. The cleanable filter (replacement part X-1014-BB) keeps long-term filter costs down, and the intake is backed by the Injen Technology limited lifetime warranty.
For a 3.2L Legend owner looking for a no-tune intake, this kit is aimed at the V6 Legend 3.2L short ram intake search, including the 91-95 Legend non-TCS cold air intake and IS1401BLK black intake queries. One owner on a user forum, installing a different Injen short ram, said the job took about 40 minutes with no cutting or drilling. That is a different car, so treat it as a general expectation rather than a Legend-specific result. Some enthusiasts prefer the polished sibling, which the manufacturer lists as IS1401P for the same Legend application.
The manufacturer states that this intake excludes TCS-equipped vehicles, so confirm your Legend is a non-TCS car before purchasing. The polished version of this intake is listed by the manufacturer under part number IS1401P for the same 1991-1995 Legend application.
The manufacturer says this intake is built to maintain air-fuel ratios with no additional tuning, so a tune is not required to install it.
The manufacturer lists replacement filter part number X-1014-BB for this intake. The SuperNano-Web filter is designed to be cleaned and reused rather than replaced on a fixed schedule.
The manufacturer describes this as a direct-fit intake that needs no tune, so the job is mechanical rather than electrical. Before you start, confirm the car is non-TCS, since that is the main fitment exclusion. Owners on user forums who installed other Injen short ram intakes describe a bolt-on job taking well under an hour, with no cutting or drilling. Work with the battery disconnected, and keep the stock hardware and clamps handy until the new tube seats cleanly. Confirm the exact tool list and install sheet with the manufacturer before you start, because the manufacturer's page did not state them.
