The Injen IS2083P is a polished short ram intake listed for naturally aspirated 1993-1995 Toyota Supra models, with the same kit also covering 1992-1995 Lexus GS300 and SC300 applications. It replaces the factory airbox and intake plumbing with a shorter, more direct cold-air path, which is the core reason enthusiasts buy a short ram over a stock setup. Its strongest purchase argument is the warranty: Injen Technology offers a limited lifetime warranty to the original owner, which a cheap universal intake typically cannot match. Published dyno numbers for this exact kit were not confirmed, so judge the gains against your own goals rather than a horsepower figure.
Owners on user forums report that the instructions for this kit list the 93-95 naturally aspirated Supra alongside the SC300, and that the heat shield arrives in the box. Installation only took 20-30 minutes for one owner, who noted a 10mm socket was the item he couldn't find, so keep one on hand along with extensions. One owner-reported issue is that the heatshield is real close to the fan. Check clearance before final tightening, and follow the manufacturer's guidance: do not attempt to install the intake system while the engine is hot. California buyers should also note that CARB EO numbers reported for this kit vary, so confirm the correct number with Injen before a smog inspection.
This kit is specified for naturally aspirated Supra models. Fitment on turbo models is not confirmed by the manufacturer, so verify with Injen before ordering.
Owners on user forums report finishing the job in roughly 20 to 30 minutes, though removing the factory parts can take longer for first-timers. The manufacturer advises installing only with the engine cold.
The manufacturer offers a limited lifetime warranty to the original owner.
Owners on user forums describe this as a straightforward bolt-on that suits a first-time installer, typically taking under an hour. Plan on a 10mm socket and socket extensions for the mounting hardware. Confirm the heat shield clears the cooling fan before you button everything up, and make sure the engine is fully cold before you start, as the manufacturer specifies.
