Injen 90-93 Acura Integra L4 1.8L Black IS Short Ram Cold Air Intake

Injen 90-93 Acura Integra L4 1.8L Black IS Short Ram Cold Air Intake

Marsoni

M251S

$124.63

Get it in 3 business days with 1 day shipping. Friday, May 29

Injen 90-93 Acura Integra L4 1.8L Black IS Short Ram Cold Air IntakeSKU: IS1400BLK UPC: 843115000530 Injen 90 93 Acura Integra L4 1. 8L Black IS Short Ram Cold Air Intake The Injen IS1400BLK installs in the factory airbox location for direct replacement on 1990 1993 Acura Integra GS LS RS GS R models with 1. 8L engines. This short ram intake draws cooler denser air for improved throttle response horsepower and torque gains up to 8 HP and 9 lb ft. Built with lightweight 6061 T6 aluminum tubing and a high flow SP Series

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I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive. It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives. While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.

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Reviewed in the United States on March 7, 2026

Verified Purchase

Jack

Pawtucket, US

★★★★★ 5

Must have.

Size: 150 ml, Pack of 1

Very good product, works great.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 7, 2026