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Fabspeed Porsche 911 Carrera Muffler Bypass Pipe with Adjustable Turndown (1976-1989)

Marsoni M251S
Sale price$179.97
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Fabspeed Porsche 911 Carrera Muffler Bypass Pipe with Adjustable Turndown (1976-1989)SKU: POR. 911. MB Fabspeed Porsche 911 Carrera Muffler Bypass Pipe with Adjustable Turndown (1976 1989) This Fabspeed muffler bypass pipe replaces the primary cigar shaped OEM muffler on Porsche 911 models from 1976 to 1989. It delivers 10+ whp and 8+ ft lbs torque gains with sharper throttle response and 18 20 lbs weight reduction. The adjustable 90 degree turndown tip controls exhaust volume for track or street driving. Key Features Power Gains:
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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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Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Easy to use
Style: 20V Pwr Drv Trimmer (LST522-CA)
Light weight perfect for edging around the yard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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Verified Purchase
DonnyDJM.
Whiting, US
★★★★★ 5
Works great-easy-breezy!
Style: 20V Pwr Drv Trimmer (LST522-CA)
Wifey loves this!
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Reviewed in the United States on April 26, 2026
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Verified Purchase
T H Birch
Phoenix, US
★★★★★ 4
Weeds
Style: 20V Pwr Drv Trimmer (LST522-CA)
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
E
Verified Purchase
Emc
Omaha, US
★★★★★ 5
Very good trimmer
Style: 20V Pwr Drv Trimmer (LST522-CA)
This is my third black and decker trimmer over 10 years. This new one has a few more features. Great trimmer. The only thing I don’t like is the spool advance spring which if not careful can fall out and get lost when installing a new spool.
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Reviewed in the United States on December 3, 2025
M
Verified Purchase
Mark Terranova
Phoenix, US
★★★★★ 5
Works great
Style: 20V Pwr Drv Trimmer (LST522-CA)
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025

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