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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
GSC P-D Mitsubishi 4B11T 21-4N Chrome Polished Intake Valve - 35mm Head (STD) - SingleExperience top tier performance and durability with the GSC P D Mitsubishi 4B11T 21 4N Chrome Polished Intake Valve. Designed for precision and reliability, this intake valve features a 35mm head size in the standard configuration, ideal for enthusiasts seeking to optimize their engines airflow and efficiency. Manufactured by GSC Power Division, a trusted name in high quality engine components, it stands out with its chrome polished finish that not
Experience top-tier performance and durability with the GSC P-D Mitsubishi 4B11T 21-4N Chrome Polished Intake Valve. Designed for precision and reliability, this intake valve features a 35mm head size in the standard configuration, ideal for enthusiasts seeking to optimize their engine’s airflow and efficiency. Manufactured by GSC Power Division, a trusted name in high-quality engine components, it stands out with its chrome polished finish that not only enhances appearance but also offers superior resistance to wear and corrosion.This valve is crafted to meet the demands of tuning and performance upgrades, making it a perfect upgrade for those running Mitsubishi 4B11T engines. Each valve is supplied individually, allowing you to replace or upgrade your engine components according to your specific needs. Whether you are rebuilding your engine or tuning for more power and responsiveness, this valve delivers the reliability and strength required in high-performance automotive applications.
Choose the GSC Intake Valve for the assurance of competitive pricing, fast shipping across Europe, and expert support from Tuningsupply, your trusted performance parts partner. Elevate your engine’s potential with components designed for enthusiasts, by enthusiasts.
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
4.4 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Perfect fit for my 2018 Civic—easy, affordable, and worth it
Size: 9.5" x 10.9" x 2.1"
I’ve bought this cabin air filter multiple times for my 2018 Honda Civic, and it’s consistently great quality. It fits perfectly and is super easy to install—takes just a few minutes to swap out, and I always do it myself. Way cheaper than going to a shop or dealership. The airflow is smooth, there’s no smell at all, and it keeps the inside of my car feeling clean and fresh. No weird odors, no dust blowing in—just a solid, dependable filter that does its job well. This is the only one I’ll keep buying.
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Reviewed in the United States on May 11, 2025
★★★★★ 5
Do it mayne
Size: 9.5" x 10.9" x 2.1"
Good quality and fit but find it funny that the instructions with the air flow are on the side. I assume that would be facing out and was annoyed when I tried to close and it didn’t fit. Probably should have read the directions. Still would recommend
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Perfect fit, durable and affordable
Size: 9.5" x 10.9" x 2.1"
Ordered this for our 2023 Honda civic. Great fit, durable and very affordable. Was so easy to pull old one out and replace new one. Will be ordering again.
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Reviewed in the United States on November 3, 2025
★★★★★ 5
Save money by installing yourself
Size: 9.5" x 10.9" x 2.1"
Good price and easy to install in a 2019 Honda CRV. Instructions can be found on YouTube. Much less expensive than having a service center install them.
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Reviewed in the United States on February 14, 2026
★★★★★ 4
Always fits and is easy to install
Size: 9.5" x 10.9" x 2.1"
We've bought these for years and they always fit and are easy to install. Easy to see when they are dirty and need to throw away. Embarrassed that we let the car dealership do it for so long. We set on six-month subscribe and save so that we know when to replace it - change it whenever it shows up!
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Reviewed in the United States on September 13, 2023