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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Supertech Audi 1.8T/2.7T Manganese Bronze Int/Exh Valve Guide OD 11.045mm - Set of 12Experience superior engine performance and durability with the Supertech Audi 1. 8T 2. 7T Manganese Bronze Intake and Exhaust Valve Guides. Designed with precision engineering, these valve guides have an outer diameter of 11. 045mm and come in a convenient set of 12, making them perfect for professional and enthusiast rebuilds alike. The manganese bronze construction ensures excellent wear resistance and heat dissipation, enhancing the longevity of
Experience superior engine performance and durability with the Supertech Audi 1.8T/2.7T Manganese Bronze Intake and Exhaust Valve Guides. Designed with precision engineering, these valve guides have an outer diameter of 11.045mm and come in a convenient set of 12, making them perfect for professional and enthusiast rebuilds alike. The manganese bronze construction ensures excellent wear resistance and heat dissipation, enhancing the longevity of your engine components.The guides are specifically crafted for Audi 1.8T and 2.7T engines, providing a perfect fit to maintain optimal valve alignment and reduce oil consumption. Upgrading to these high-quality Supertech valve guides supports efficient engine breathing and smoother operation, ideal for tuning, performance gains, or restoring your engine to factory specifications.
Whether you're working on a high-performance build or doing routine maintenance, these valve guides deliver reliability and precision. Trust in Supertech's reputation for manufacturing premium engine components that European car enthusiasts demand. Enhance your engine's valve train with these reliable manganese bronze guides and enjoy improved performance and durability.
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
4.0 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 3
They need to find a better way to ship it
Style: 1 gal
What was left in the bottle worked great. However, the cap was off of the jug when I opened the package. Ididn't have enough for the other tires.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
TireJect Product Featured on Youtube Channel "sixtyfiveford" Works Fantastic!
Size: 8oz MTB Tire Sealant Kit, Size: 8oz MTB Tire Sealant Kit
I recently had an opportunity to work on an old Troy-Bilt Snow Blower with a Carlisle Stud Bias Tire - 4.80-8 4 that had a continual leak and would not hold pressure for more than a day. After investigation, I discovered that it "Champagne" sized bubbles coming from an area on the sidewall that I circled in yellow "China" marker. Because of the size of the tire, I decided to purchase the "TireJect Mountain Bike (MTB) Tire Sealant Kit because I didn't require a lot of material to seal the tire. The TireJect Mountain Bike (MTB) Tire Sealant Kit came with an single 8oz container and I used 4 of those 8oz's in this single tire. The TireJect material sealed up the area beautifully. After the sealant cured, I was able to pump up the tire to 15PSI and it has held it's pressure for more than a week now. You can see from the photos, that the sidewalls in that yellow circled area were actually cracked (probably due to the tire sitting flat for more than a year). I highly recommend this product over previous products I have used in the past (Slime).
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Great Product
Size: 8oz MTB Tire Sealant Kit
This is unbelievable. It works better than any similar product on the market.
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Reviewed in the United States on November 4, 2025
★★★★★ 5
No more leaks!
Size: 8oz MTB Tire Sealant Kit
This product worked as it should and was easy to install. It connected to the presta stem with no issues. I have had issues with one tire constantly leaking at the bead and this finally sealed the tire.
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Reviewed in the United States on June 9, 2025
★★★★★ 5
Bought to hopefully seal bead leak
Size: 8oz MTB Tire Sealant Kit
I’ve been using Stan’s sealant on my tubeless tires for years! I have been having issues with a new tire for a while. It was like the bead wouldn’t seal on a specific spot and my tire was constantly leaking air. The local bike shop couldn’t fix it. I bought this product because it claimed to help seal bead leaks. So far so good! I really didn’t want all the doo-dads for the schrader valves. It took me a minute to figure out how to get the presta valve stem out but once I did- it was super easy to install the injector thing and add the sealant. After inflating my tires- I went for a 20 minute bike ride to get the sealant all around my tires. I’m going to take this bike out to pima-dynamite trailhead next weekend in Scottsdale AZ to see if the sealant holds up!!
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Reviewed in the United States on March 2, 2025
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