Injen 02-07 WRX (No Wagon) / 04 STi Polished Cold Air Intake

Injen 02-07 WRX (No Wagon) / 04 STi Polished Cold Air Intake

Marsoni

M251S

$200.60

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

Injen 02-07 WRX (No Wagon) / 04 STi Polished Cold Air IntakeSKU: RD1200P UPC: 843115005023 Injen 02 07 WRX (No Wagon) 04 STi Polished Cold Air Intake This RD Series cold air intake from Injen Technology adds easy horsepower to 2002 2007 Subaru Impreza WRX sedans and hatchbacks (no wagons) plus 2004 2007 WRX STI models. Injen engineers designed and dyno tested it for serious power while keeping air fuel ratios safe across the powerband. The polished finish delivers striking engine bay looks alongside

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We offer a 30-day return/exchange service after receiving.
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I bought this EPAuto air filter for my 2022 Honda CR-V 1.5L, and it couldn’t have been easier to install. It fits exactly like the original — snug and secure — and the whole process took under five minutes without any tools. Just open the air box, pull out the old filter, and drop this one in. The quality feels solid with a sturdy frame and well-made filter material. It’s not flimsy at all, and you can tell it’s built to last. After swapping it in, I noticed the engine felt a bit smoother, and there was a slight improvement in responsiveness, especially during acceleration. I’m also hoping it helps with fuel efficiency over time. Honestly, for the price and convenience, this is a no-brainer. It’s a simple upgrade you can do yourself that helps protect your engine and saves you money on dealership replacements. Highly recommended if you drive a newer CR-V like mine!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 24, 2025

Verified Purchase

Tony

Port Orchard, US

★★★★★ 5

Honda air filter

I am very happy with the air filter, it fitted perfectly in my Honda Civic.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 4, 2026