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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
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Description
Racing Dynamics 02 Sensor Extension Spacer With HoleThis adapter useful in mounting exhaust systems for testing of track evaluation purposes. This tester will screw into the o2 bung and allow outside air during evaluation and testing. The Racing Dynamics adapter is manufactured out of stainless steel. Has M18X1. 5 threads to screw directly into the O2 bung. These testers are not for street application and are intended for NON ROAD APPLICATIONS.
This adapter useful in mounting exhaust systems for testing of track evaluation purposes. This tester will screw into the o2 bung and allow outside air during evaluation and testing. The Racing Dynamics adapter is manufactured out of stainless steel. Has M18X1.5 threads to screw directly into the O2 bung.These testers are not for street application and are intended for NON ROAD APPLICATIONS.
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
4.5 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Fit as described
Used to install an inner fender liner. Seem a little more fragile than OEM, but suitable for the intended use and much less expensive.
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Reviewed in the United States on November 8, 2023
★★★★★ 5
Fits well, good quality.
Good assortment for the price; clips fit well.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
Good
Works great.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
OEM quality
Size: 5 Quart, Style: 1 Pack
This stuff is supposed to be as good or better than OEM Subaru CVT fluid. It works well so far. And it's definitely a lot cheaper than taking it to a dealership and having a flush and fill done
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Reviewed in the United States on February 20, 2026
★★★★★ 5
Worth The Cost Using For Subaru's.
Size: 5 Quart, Style: 1 Pack
Worked great in my Subaru Outback and my daughter's Subaru Forester. Both transmissions shifting very smoothly.
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Reviewed in the United States on April 26, 2026
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