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Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle Red

Marsoni M251S
Sale price$184.55
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Injen 18-21 Subaru WRX STI H4-2.5L Turbo SP Aluminum Series Cold Air Intake - Wrinkle RedSKU: SP1208WR UPC: 843115029746 Injen 18 21 Subaru WRX STI H4 2. 5L Turbo SP Aluminum Series Cold Air Intake Wrinkle Red This Injen SP Series cold air intake system upgrades 2018 2021 Subaru WRX STI models with a mandrel bent 6061 T6 aluminum tube in wrinkle red finish for maximum airflow and dyno proven gains up to 14 HP and 15 lb ft torque. It fits Base, Limited, S209, and Type RA submodels with bolt on installation that replaces stock airbox.
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4.2 ★★★★★
Based on 2432 reviews
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A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
I give a 10,
Color: Black, Item Package Quantity: 1
I love it easy to symbol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
P
Verified Purchase
PJay
Draper, US
★★★★★ 1
End table
Color: Black, Item Package Quantity: 2
Size was not what I expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
C
Verified Purchase
Chara Reed
Draper, US
★★★★★ 5
Perfect add to bathroom
Size: 24x6 2Pcs, Color: White
These are perfect. They are just as advertised. They are easy to hang and all needed materials come included (screws and different drywall hanging options).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
B
Verified Purchase
breya fuentes
Natrona Heights, US
★★★★★ 5
Pink perfect and easy to mount
Super easy. Just mount the bracket with a small level and the shelf slides on perfect. And has screws to keep shelf from sliding off. Easy to Do and the pink was the perfect color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
R
Verified Purchase
Rumor
Birmingham, US
★★★★★ 4
Good quality, but a few issues with the hidden mounts and levelness.
Size: 35x7 2Pcs, Color: Black, Size: 35x7 2Pcs, Color: Black
These are quite nice and also sturdy. Only complaint I have is that I bought a couple of these, and on one of them, only one of them, it was difficult to get the hidden mounts to go into the holes. I think it was probably a manufacturing defect thing. Also, on that particular one, it wasnt as level as the other. Not a show stopper, but if you need a perfectly level type of mounting situation, I would be careful here.
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Reviewed in the United States on September 14, 2025

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