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Fabspeed Porsche 911 Carrera Sport Cat (1976-1989)

Marsoni M251S
Sale price$603.48
Pay 4 payments of $150.87 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Fabspeed Porsche 911 Carrera Sport Cat (1976-1989)SKU: POR. 911. SC Fabspeed Porsche 911 Carrera Sport Cat (1976 1989) This high flow 300 cell catalytic converter serves as a direct bolt on replacement for the heavy factory unit on Porsche 911 Carrera models from 1976 to 1989. It reduces back pressure for improved throttle response and adds 2 WHP plus 2 ft lbs of torque while slightly enhancing exhaust volume and tone. Owners gain emissions compliance with a 9 lb weight savings from the rear. Key
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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]
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4.5 ★★★★★
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Verified Purchase
joseph
Omaha, US
★★★★★ 5
Easy to Use and Professional Results
This adhesive saved me a trip to the upholstery shop. It bonded my fabric headliner back in place with a solid, even hold. No overspray issues, and it dries quickly. Looks like it was professionally done. Two cans were more than enough for the job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2025
O
Verified Purchase
Old school
San Leandro, US
★★★★★ 5
Worked well on my headliner
Size: 2-pack
Very strong fabric glue
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
S
Verified Purchase
sarah wilson
Lake Worth, US
★★★★★ 4
There ya be
Size: 2-pack
Works good. Too good. If you’re not a pro, you’ll mess it all up. The headliner is up in the beater. But YouTube lied about how easy it is to use this stuff. Very sticky!! Easy to use. Easy to wrinkle the headliner too and just wad it all up. But oh well. It’s a beater. Nuff said.
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Reviewed in the United States on January 6, 2026
O
Verified Purchase
Orlando Cerralta
Waukegan, US
★★★★★ 5
Very good quality
Size: 2-pack
Good quality
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Reviewed in the United States on May 15, 2026
A
Verified Purchase
Aaron B.
Houston, US
★★★★★ 5
As advertised
Size: 2-pack
Worked great on a replacement headliner for my 99 Jeep Grand Cherokee
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Reviewed in the United States on December 22, 2025

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