K&N 03-04 Chevrolet Trailblazer V8-5.3L / 03-04 GMC Envoy V8-5.3L Performance Intake Kit

K&N 03-04 Chevrolet Trailblazer V8-5.3L / 03-04 GMC Envoy V8-5.3L Performance Intake Kit

Marsoni

M251S

$184.00

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

K&N 03-04 Chevrolet Trailblazer V8-5.3L / 03-04 GMC Envoy V8-5.3L Performance Intake KitSKU: 57 3048 UPC: 024844109637 K&N 03 04 Chevrolet Trailblazer V8 5. 3L 03 04 GMC Envoy V8 5. 3L Performance Intake Kit The K&N 57 3048 Performance Air Intake System delivers more airflow to 2003 2004 Chevrolet Trailblazer and GMC Envoy 5. 3L V8 engines for gains up to 12. 3 horsepower at 5200 RPM and added torque. This kit replaces the factory air filter and intake tube with a roto molded high density polyethylene HDPE tube and oversized oiled cotton

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This stuff works great, very easy to use and reasonably priced. It took headlights from that yellow haze where you can’t see the bulb inside you know what I mean to looking like a new light I couldn’t believe it worked that well with no sanding at all. just use the wipe to wipe the lens for a minute or two and it’ll clean all the oxidation off. Let it dry for a few minutes and then spray the ceramic coating on it and you’re done make sure and let the coating dry for a few hours before you touch it.

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Reviewed in the United States on April 22, 2026

Verified Purchase

Charlie C

Lowell, US

★★★★★ 2

Don't get this for the protective spray.

Style: Headlight Restore & Repel Kit

The protectant spray is terrible. It is a pain to put on and streaks and runs. The instructions don't really help get decent results.

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Reviewed in the United States on April 15, 2026

Verified Purchase