★★★★★ 5
Good product
Color: gray
Nice fit. Easy yo install.
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Reviewed in the United States on March 25, 2026
BorgWarner Speed Sensor Kit EFR Speed Sensor Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
BorgWarner Speed Sensor Kit EFR Speed Sensor KitSKU: 179430 UPC: 840232705638 BorgWarner Speed Sensor Kit for EFR Turbochargers 179430 The BorgWarner EFR Speed Sensor Kit delivers precise turbine speed readings for EFR turbocharger systems. This complete kit fits every model in the EFR series from 6258 to 9280. Install it to capture real time data that supports effective engine tuning and performance analysis. Key Features Turbine Speed Measurement: Captures speeds from 0 to 300,000 RPM with
Quick Dispatch:
Your BorgWarner Speed Sensor Kit EFR Speed Sensor Kit orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your BorgWarner Speed Sensor Kit EFR Speed Sensor Kit ships.
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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
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4.4 ★★★★★
Based on 2073 reviews
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Product Reviews
★★★★★ 4
Exact replacements for ‘25 Forester air/cabin filters
Color: gray
Exact replacement set for ‘25 Subaru Forester. Reasonable cost, quality seems OK. Easy install.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Work Great
Color: gray
Works well in my car good quality and the cost is not bad compared to the other brands. Easy to install.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Dealer wanted $200, Changed them in 5 min
Color: gray
Good quality, saved a lot of money over having a dealer or mechanic change them.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
As good as the original
Color: gray
Perfect fit engine air filter and cabin air filter.
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Reviewed in the United States on January 9, 2026
