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The Injen SP polished cold-air intake for 2002–2006 Acura RSX L4-2.0L delivers tuned airflow improvements using 6061‑T6 aluminum tubing and a serviceable SuperNano‑Web dry filter. The kit includes tubing, filter, hardware and a custom windshield washer reservoir. Expect dyno-proven gains near 7–8 hp, a deeper intake tone under load, no additional tuning required and coverage under Injen's limited lifetime warranty.
Injen 02-06 RSX w/ Windshield Wiper Fluid Replacement Bottle (Manual Only) Polished Cold Air Intake
