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BorgWarner SuperCore Assembly EFR B2 9274 (Cast Iron B. Hsg)

Marsoni M251S
Sale price$1327.62
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Get it in 3 business days with 1 day shipping. Friday, May 29
BorgWarner SuperCore Assembly EFR B2 9274 (Cast Iron B. Hsg)SKU: 12747100023 UPC: 840232712155 BorgWarner SuperCore Assembly EFR B2 9274 (Cast Iron B. Hsg) Universal High HP Turbo Build The BorgWarner EFR B2 9274 SuperCore Assembly powers custom turbocharger builds for racing and high performance street cars targeting 900 to 1100 horsepower. This ball bearing CHRA with cast iron bearing housing fits a wide range of modified engines where maximum airflow and response matter. Build your turbo with matching EFR
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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.
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4.3 ★★★★★
Based on 928 reviews
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Verified Purchase
JimE
Omaha, US
★★★★★ 5
Wow!
Size: 3/4 Inch X 300 ft, Number of Items: 1
Dats allota VELCRO !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
G
Verified Purchase
Gregory L. Brown
Alexandria, US
★★★★★ 5
Cheap tie for cables and hoses
Size: 3/4 Inch X 90 ft, Number of Items: 1
I just cut to length, then use a hole punch or ID punch to make custom wraps for cords and hoses. Pull the wrap through the hole after it goes around one cable, then wrap the coiled cable. Much cheaper than buying ties from the local discount hardware store.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2024
E
Verified Purchase
Everything else It's OK, but needs a stronger magnet
Cuba, US
★★★★★ 5
Keeps everything in one place
Color: Black Oval, Color: Black Oval
Good size, looks good and helps with organization
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2025
K
Verified Purchase
Kristen
Lake Worth, US
★★★★★ 4
Cute & works!
Color: Black Oval
A little smaller than anticipated. I wish the key hanger stick was a little bit taller, but it holds out keys and sunglasses right by the front door
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
H
Verified Purchase
Henry Rivas
Chelsea, US
★★★★★ 5
Uhhh
Color: Black Round
Very nice easy assembly very sturdy and cool
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025

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