Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8
SKU: 12470758830

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8

Sale price$99.68 Regular price$110.76
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8Experience superior engine performance with the Supertech Subaru EJ20 EJ25 Exhaust Valve Guides, crafted from durable manganese bronze. These valve guides are designed specifically for a 6mm stem diameter and an outer diameter of 11. 08mm, ensuring a precise fit for your Subaru EJ20 and EJ25 engines. Sold as a complete set of 8, these components provide consistent quality and reliability essential for high performance or daily driven vehicles.

Experience superior engine performance with the Supertech Subaru EJ20/EJ25 Exhaust Valve Guides, crafted from durable manganese bronze. These valve guides are designed specifically for a 6mm stem diameter and an outer diameter of 11.08mm, ensuring a precise fit for your Subaru EJ20 and EJ25 engines. Sold as a complete set of 8, these components provide consistent quality and reliability essential for high-performance or daily driven vehicles.

Supertech's valve guides offer excellent wear resistance and heat dissipation properties due to the manganese bronze construction, helping to maintain optimal valve alignment under intense engine conditions. Installation is straightforward, making them perfect for both professional mechanics and dedicated hobbyists looking to upgrade their engine components.

Upgrade your engine's breathability and longevity with these trusted valve guides, designed to handle the rigors of enthusiast driving and motorsport applications. Available exclusively through Tuningsupply, enjoy competitive pricing, fast European shipping, and expert support from fellow performance enthusiasts. Ensure your engine runs smoothly and efficiently with this essential part from Supertech, an industry leader in performance engine components.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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
SKU: 12470758830

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Robert O.
Waukegan, US
★★★★★ 5
Very Nice! For the Price.
Color: Gray, Style: Yoga Mat
Very Nice!, for the price. It’s not as dense as a $50-$80 mat, but it’s $18. Plenty comfortable. My biggest concern was if it would have that cheap China Smell. No chemical smell at all. This mat is quite nice and functional.
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Reviewed in the United States on March 24, 2026
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Lorenz Weissel
Phoenix, US
★★★★★ 5
Great value, nice and thick
Color: Green, Style: Yoga Mat
This mat is closer to a gym mat than a yoga mat, which was a very pleasant surprise. I just needed something for daily stretching, and this is perfect. Way more plush than a yoga mat, and a lot less expensive than the trendier mat options. Seems to be made well, but only time will tell.
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Reviewed in the United States on March 4, 2026
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rebecca rickey
Port Orchard, US
★★★★★ 5
Soft and cushiony but supportive
Color: Pink Dahlia, Size: 1 inch
Definitely strong cushioned floor mat Very comfortable to do exercises on knees and back good quality and easy to roll up Lightweight but strong and dense I love the pink color too Highly recommend
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Reviewed in the United States on April 21, 2026
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Pat & Gen
Chelsea, US
★★★★★ 5
Best mat I have seen in a while.
Color: Blue Mist, Size: 1 inch
I'm glad I bought this it is perfect thickness (very soft and comfortable) and it is easy to store. Easy to pull out and use as well as good quality.
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Reviewed in the United States on April 30, 2026
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Jullie
Port Orchard, US
★★★★★ 5
over 1+ years use and it’s still great quality 😩
Color: Violet Haze, Size: 1 inch
have had this mat since june 2024 and it’s still in amazing quality!! it’s so comfy, thick and soft which is why i bought it. i feel like i could use this thing on a rocky ass ground and i wouldn’t feel anything but squishy-ness lol so protection is so good. the color is still vibrant too (i got the lavender color) which i love!! really makes such a huge difference in my energy when i workout, making me feel like dat gooorl 👏🏼 i’m 5”2’ so there’s ample space for me. definitely slip resistant, im able to perform lunges with one leg on and off. also love the band you can wrap around it so you can transport it anywhere :) just purchased a black one for my hubby which is why i’m here again hehe
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Reviewed in the United States on December 5, 2025

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