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Description
JUN AUTO Titanium Valve Retainer For MITSUBISHI 4B11 1005M-M002Brand JUN AUTO Product Number 1005M M002 Compatible Car MITSUBISHI Compatible Models 4B11 Product Description In order to obtain a high output, it is necessary to turn engine by high rotation. However, when using engine in a high rotation region, valve jumping becomes easy to happen and the danger of engine breakage increases. Therefore, it is required for tuned engine to make a movement part light. The role of a retainer is a stopper for valve
| Brand | JUN AUTO |
| Product Number | 1005M-M002 |
| Compatible Car | MITSUBISHI |
| Compatible Models | 4B11 |
| Product Description | In order to obtain a high output, it is necessary to turn engine by high rotation. However, when using engine in a high rotation region, valve jumping becomes easy to happen and the danger of engine breakage increases. Therefore, it is required for tuned engine to make a movement part light. The role of a retainer is a stopper for valve springs, retainer needs to be extremely strong and lightweight for reliability and engine response. The JUN Titanium Valve Retainer has been developed with emphasis on both strength and weight in mind. Furthermore, the Type2 valve retainer is performing the special surface treatment. And compared with Type1 (conventional article), wear resistance of it improved very much. Type 1 Spec (unit: mm, g) Offset: stock Weight: 7 |
| Remarks | Evo X |
| Notes | Images are for illustration purpose only. Actual product may vary. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Should of been using this long ago
Size: Pack of 1, Style: Fuel System Treatment
I literally watch my MPG jump up .3 within one tank, my mpg count after 6000 miles was steady at around 26.5 and after using this stuff and driving around for 1 tank of gas, it jump up to 26.8. I'm literally impressed!
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Reviewed in the United States on May 18, 2025
★★★★★ 5
Review
Size: Pack of 1, Style: Fuel System Treatment
Item was as described and shipped quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
★★★★★ 5
It's pretty good.
Size: Pack of 1, Style: Fuel System Treatment, Size: Pack of 1, Style: Fuel System Treatment
I used to Chevron Techron before I put Gumout to my 2018 HONDA CR-V.
reduced engine vibration and improved acceleration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2023
★★★★★ 4
Car run better
Size: Pack of 1, Style: Fuel System Treatment
Very easy to use just pour and go.
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Reviewed in the United States on September 30, 2022
★★★★★ 5
Excellent value for treatment
Size: Pack of 1, Style: Fuel System Treatment, Size: Pack of 1, Style: Fuel System Treatment
Fuel my turbo and engine run smooth after adding this... Excellent results
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Reviewed in the United States on October 22, 2022