Injen 15-20 BMW M3/M4 3.0L Evolution Intake

Injen 15-20 BMW M3/M4 3.0L Evolution Intake

Marsoni

M251S

$405.27

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

Injen 15-20 BMW M3/M4 3.0L Evolution IntakeSKU: EVO1102 UPC: 843115022761 Injen 2015 2021 BMW M2 M3 M4 3. 0L Evolution Intake EVO1102 Upgrade your BMW M2 Competition, M3 Base or M4 Base CS GTS with the Injen EVO1102 Evolution Intake System designed for the 3. 0L S55 engine. This cold air intake delivers 22 additional horsepower and 27 lbs. of torque through increased airflow. Engineered for direct fit on 2015 2021 models it installs quickly without modifications. Key Features SuperNano Web Dry

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I need to start suggesting everyone that owns Gel-Kayano, Gel-Cumulus and/or GT-1000 14, that if for example you wear US men's size 11 with these, order 11.5 in Gel-Excite 11. When I did a search using AI for getting suggestions on the fitment and sizing of the Gel-Excite's 11, I got 'order half size up' in all results, I was a little skeptical but I follow the suggestions and I'm glad I did because no way that size 11 would've fit me, 11.5 fit me perfectly as the Gel-Kayano 32 in size 11. I've just tried these one, so far I feel them comfortable, I walked for 5K steps and haven't had any discomfort with my flat feet and the issue I have with my left knee patellar tendon. I stood up for 30 minutes while I waited for my car at the carwash, no issues. Time will tell about durability, but I can say the looks and comfort are pretty good for such a budget shoe.

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Reviewed in the United States on April 23, 2026

Verified Purchase

stacer hartshorn

Natrona Heights, US

★★★★★ 5

Perfect boots great fit

Size: 9.5, Color: Black

Awesome timeframe perfect fit and awesome boots

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Reviewed in the United States on November 6, 2019

Verified Purchase

forrest

Houston, US

★★★★★ 4

Longevity

Size: 10.5, Color: Black

Boots are light and broke in quick. No nfpa tag. I blew the heels out after 1 season.

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Reviewed in the United States on May 2, 2025

Robert Heusser

Phoenix, US

★★★★★ 5

It's not cloth but Nomex.

Size: 8.5, Color: Black

It's not cloth but Nomex.

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Reviewed in the United States on September 17, 2020

Brey Foltyn-Smith

Louisville, US

★★★★★ 3

Light and comfortable, didn't hold up for a full season

Size: 11.5, Color: Black

Pros:boots were extremely light and comfortable. Cons: if you work in rocky areas like northern California you will only get 1/2-1 season on these. Mine lasted 6 months then the fabric ripped, the soles had holes all the way through to the middle, and the tread wore down til they were smooth slick rubber. If they cost $150-$175 I'd buy 2 pairs a season but at over $300 a pair there are much better options

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Reviewed in the United States on July 11, 2021