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- USA
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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For Your Every Summer RSVP, with Code: SUMMER15
Description
PERRIN 18-21 Subaru STI Cold-Air Intake - BlackUpgrade your Subaru STI with the PERRIN 18 to 21 model Cold Air Intake, designed in a sleek black finish for both style and performance. This premium cold air intake system by Perrin Performance enhances your engine's breathing, resulting in improved throttle response and increased horsepower. Crafted to fit perfectly in your STI, this intake replaces your stock air box with a high flow filter and optimized tubing to draw in cooler, denser air for
Upgrade your Subaru STI with the PERRIN 18 to 21 model Cold-Air Intake, designed in a sleek black finish for both style and performance.This premium cold air intake system by Perrin Performance enhances your engine's breathing, resulting in improved throttle response and increased horsepower.
Crafted to fit perfectly in your STI, this intake replaces your stock air box with a high-flow filter and optimized tubing to draw in cooler, denser air for maximum engine efficiency.
Installation is straightforward, and the kit comes ready to bolt on with no additional modifications required, making it perfect for enthusiasts who want reliable performance gains without hassle.
Trust in a product engineered to meet the rigorous demands of tuning and motorsport culture, backed by Tuningsupply’s commitment to fast shipping and enthusiastic customer support across Europe.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 4
It’s a nice shirt, I buy again
Size: X-Large, Color: Black
It’s a nice shirt, I would buy again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
★★★★★ 5
Polo Shirt
Size: X-Large, Color: Cardinal Red
Runs small
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 3
Sleeves short
Size: Large, Color: Black
More of a slim fit and the sleeves are very short
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2017
★★★★★ 5
The winner is…
Size: X-Large, Color: Liberty Navy
I’ve been looking for some good quality polos for a while but it gets frustrating when you’re not someone who likes the labels/logos all over the place. After looking and ordering many polos, this was exactly what I was looking for. High quality materials and fit was perfect all around (length, chest). I already ordered two more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2022
★★★★★ 5
Great combination of cotton and polyester
Size: Medium, Color: White
Great shirt...I am an athletic, fit 68 year old male and the cotton/polyester combination is perfect! Leave the straight polyester shirts for the young guys! Great shirt for playing golf.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 21, 2023
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