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BorgWarner Turbine Housing EFR B1 58mm .64 T25 Single Scroll WG Assy

Marsoni M251S
Sale price$272.46
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BorgWarner Turbine Housing EFR B1 58mm .64 T25 Single Scroll WG AssySKU: 11581009006 UPC: 840232701623 BorgWarner Turbine Housing EFR B1 58mm . 64 T25 Single Scroll WG Assy Fits EFR 6258 6758 This BorgWarner EFR turbine housing delivers precise engineering for B1 58mm turbochargers with a . 64 A R ratio T25 single scroll inlet and integrated wastegate assembly. It bolts directly to EFR 6258 and 6758 center housings enabling quick boost response and strong power across the RPM range. Ideal for street and track setups
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
Based on 1827 reviews
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M. Chulick
Pawtucket, US
★★★★★ 4
Delivered quickly
Size: 16 Fl Oz (Pack of 1), Style: Individual
Just trying to keep my small engines running with this awful California fuel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
S
Verified Purchase
Shopper scott
Houston, US
★★★★★ 5
Good buy
Fit great. I have a toro 7.25 Brigs & Stratton 21 icnh rececyler. Mower started up great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
R
Verified Purchase
Robert Edwards
Omaha, US
★★★★★ 5
Good Product
Works great
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Reviewed in the United States on April 26, 2026
M
Verified Purchase
MARC FOSTER
Los Angeles, US
★★★★★ 5
Worked perfectly
Excellent product
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Reviewed in the United States on April 26, 2026
K
Verified Purchase
KT
San Leandro, US
★★★★★ 4
Check the gap!
Plugs work great. I will say for those reviews saying they got a dud. CHECK THE GAP!!! Both plugs were not at 0.030 as advertised. I gapped the plug and it worked perfectly.
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Reviewed in the United States on April 7, 2026

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