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Reviews
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José on Apr 8, 2026
5 out of 5 starsIt fits perfectly and does its job; now the bike sounds better and runs smoother. Good quality materials.
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KEISUKE on Mar 26, 2026
5 out of 5 starsIt arrived safely in Japan and I received it. Thank you very much.
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Damon on Dec 30, 2025
5 out of 5 starsVery good quality and the part has helped the overall performance of my bike
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Robin on Aug 30, 2025
5 out of 5 starsMake the bike sound guud,maintains speed more easily( even on kenda big blocks) worth the money : D
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Etsy buyer on Aug 13, 2025
5 out of 5 starsFits perfectley on the cabin air intake of my Miata/MX-5 NB
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About ApEngineeringCo
Shop members
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Andre Pinto
Owner
Automotive Engineer with Masters in Motorsport Engineer. Currently working as Aerodynamics Engineer for a big Japanese Automotive OEM.
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Customs and import taxes
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Returns & exchanges
Cancellations
Cancellations: accepted
Request a cancellation: within 4 hours of purchase
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More information
Frequently asked questions
Custom and personalised orders
You can make custom and personalised orders. This include small to medium adaptation to the core design of the parts offered, and also including a personal logo or name on the part. This will have a mark up on the part, to be directly discussed.