The Injen Technology Evolution intake system for Subaru Impreza STI VA is the ultimate intake system for exceptional horsepower and torque gains ! Featuring a polyethylene made dynamic air box, aluminium red intake pipe, "nano fiber" dry washable air filter, and a specific air duct, this Evo intake offers a huge 26hp and 34lb-ft dyno proven gain on stock engine !!
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Direct bolt on
Dyno proven gain : 26hp
Polyethylene dynamic air box
Red aluminium intake pipe
Nano fiber washable air filter
Polyethylene air duct and scoop
Hardware included
Instructions included
Made in USA
| Brand | Model | Type | Version |
|---|---|---|---|
| Subaru | Impreza | VA - 14-18 | STI - 300 |
Download Instructions
Difficulty Level:
Injen Technology takes pride in providing a lifetime warranty to the original purchaser, requiring proof of defects in material or workmanship. Defective products, subject to Injen's approval, will be repaired or replaced free of charge. Due to the complexity of installing the products, Injen recommend that it be carried out by a professional.
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