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Description
Supertech Honda LS / Mitsubishi (Reduced Dia) 6.6mm Polyacrylic Intake Valve Stem Seal - Set of 8Upgrade your engine performance with the Supertech Honda LS Mitsubishi Reduced Diameter 6. 6mm Polyacrylic Intake Valve Stem Seals. Designed as a set of 8, these seals offer reliable protection and improved sealing for intake valves, ensuring optimal engine function and durability. Crafted from high quality polyacrylic material, these valve stem seals feature a reduced diameter design ideal for Honda LS and Mitsubishi engines, providing a precise fit
Upgrade your engine performance with the Supertech Honda LS Mitsubishi Reduced Diameter 6.6mm Polyacrylic Intake Valve Stem Seals. Designed as a set of 8, these seals offer reliable protection and improved sealing for intake valves, ensuring optimal engine function and durability.Crafted from high-quality polyacrylic material, these valve stem seals feature a reduced diameter design ideal for Honda LS and Mitsubishi engines, providing a precise fit to reduce oil consumption and enhance combustion efficiency. Their robust construction helps prevent leaks while withstanding the demanding conditions inside your engine.
Whether you're tuning for more power or maintaining your performance engine, these valve stem seals are a must-have component to keep your valves sealing tightly. They are perfect for automotive enthusiasts who focus on reliability and long-lasting performance.
Choose Supertech valve stem seals from Tuningsupply for a trusted brand experience, tailored precision, and seamless integration with your setup. Benefit from Tuningsupply's fast European shipping and straightforward checkout with no hidden import costs.
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
★★★★★ 3
Nice, BUT a few mounting holes would have made it 5 stars!
Color: Black*2
These seem to be fine but since I have to use this to hold a power brick to a wood joist which is NOT smooth, the included adhesive back is not something that will hold securely! I ended up have to screw two wafer head screws through the rubber backing and into the joist to hold the holder to the wood joist securely. If they put some thought into the design, it would have been nice, if they had incorporated a few mounting holes, which would have taken care if this being mounted to items that are not smooth such as a wood joist or other rough surfaces!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Tight squeeze for a 240w but works well
Color: Black
This works pretty well. It was a little bit of a tight squeeze for a 240w brick, but it's stable at least. Strong adhesive
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Reviewed in the United States on April 7, 2026
★★★★★ 5
Great for a gaming laptop!
Color: Black, Size: 1.37" without hook
Great product is you want to mount any size laptop under your desk. I used it for my Alienware gaming laptop and it's fantastic! The three points of contact hold the laptop securely, while allowing maximum airflow for the fans. The three "clamps" are rock solid and will definitely outlive the laptop. The installation was simple and easy, just need a drill.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
under desk laptop system
Color: Black, Size: 1.37" without hook
Reclaimed real desk space with this one. The mount holds the laptop securely underneath without any vibration or creaking and the installation required no drilling — clamped cleanly to the desk edge. The ventilation spacing is generous enough that thermals stay reasonable even under load. Works with a solid range of laptop sizes and the adjustment mechanism is easy to use. If your laptop spends most of its time docked this is the cleanest way to get it out of the way.
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Reviewed in the United States on March 25, 2026
★★★★★ 4
Works great, but pads are peeling.
Color: Black, Size: 1.37" without hook
Works for what I needed, which was to mount my work laptop to the side of my desk. However, the rubber pads started peeling the first day. I tried clamping them down overnight, but they still ended up peeling up. They haven't come off completely and are still working, though. I may have to glue them down.
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Reviewed in the United States on April 14, 2026
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