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SP1208P Injen SP Intake

Name: Injen SP1208P SP Intake
Brand: Injen
SKU: SP1208P
Price: 398.62 USD
Availability: InStock

Injen SP Intake for a 2018-2021 Subaru WRX STI.

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Product: Injen SP Intake

Category: Injen Cold Air Intakes

Part Number: SP1208P

UPC: 843115029739

Rating: 5 Star Rating

1 Review

$398.62

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New with manufacturer warranty

Availability: IN STOCK (2) - LOW
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(Last checked: 07/20/2026)
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Description:

NOTES: Injen 18-21 Subaru WRX STI H4 2.5L Turbo SP Aluminum Series Cold Air Intake - Polished

Does your engine require more power due to air restriction? If the answer is yes, then you'll be pleased to know that Injen has an update for you! Injen Technology's SP series of cold air intakes will provide greater airflow and improve the performance you desire. The cold air intake system, constructed from traditional aluminum, is considered the top-tier option among Injen's lineup.

Fitment:

NOT CARB LEGAL: Not for sale in California or CARB states.

This product does not fit your 2016 KYMCO UXV 700i.

Years	Make	Model	Trim
2018 - 2018	Subaru	WRX STI	Type RA
2018 - 2021	Subaru	WRX STI	Limited
2018 - 2021	Subaru	WRX STI	Base
2019 - 2019	Subaru	WRX STI	S209

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Product Reviews:

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Product reviews for all Injen SP Intake.

Injen

Pocho | 03-30-2013

The intake is great and sounds great and the throttle response is way better now. Glad that I bought it well worth the money.

WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov

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For more information on Injen part number SP1208P, you can visit the official Injen website.