K&N Typhoon short‑ram intake for Toyota Corolla L4‑1.8L. The system replaces the restrictive factory air filter and housing with a mandrel‑bent aluminum intake tube and a black rubber‑topped K&N high‑flow air filter, directing air into the throttle body for a guaranteed power gain. The red powder‑coat tube accommodates the factory mass air sensor; the oversized washable filter can last up to 100,000 miles before service.
K&N Toyota Corolla L4-1.8L Red Typhoon Short Ram Intake