Fabspeed Porsche 911 Carrera Supercup Exhaust System (1976-1989)

Fabspeed Porsche 911 Carrera Supercup Exhaust System (1976-1989)

Marsoni

M251S

$768.48

Get it in 3 business days with 1 day shipping. Friday, May 29

Fabspeed Porsche 911 Carrera Supercup Exhaust System (1976-1989)SKU: POR. 911. SCUPS30 Fabspeed Porsche 911 Carrera Supercup Exhaust System (1976 1989) This racing inspired exhaust system replaces the restrictive factory muffler on 1976 1989 Porsche 911 Carrera models with a free flowing resonated muffler bypass design. It unleashes the raw roaring sound of the 3. 0L or 3. 2L engine for track enthusiasts. The aggressive tone suits track use only with two resonators to refine the straight pipe intensity. Key

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If you aren't changing your own air filters in your vehicle you should be. Air filter swaps are a huge ripoff if you get the dealer to do them. Granted, most maintenance at dealerships is a ripoff BUT it takes all of five minutes if you don't know what you are doing, most of which is watching the youtube video telling you how to do it, and maybe a minute or two if you do know what you are doing. Save yourself some cash.

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Reviewed in the United States on January 23, 2026

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Ruben

Charlottesville, US

★★★★★ 5

Great alternative to OEM model

Works great for my car. Really didn’t see a difference between these ones and the OEM ones. It provides good value with easy installation.

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Reviewed in the United States on April 5, 2026

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George

New York, US

★★★★★ 5

Good fit and price for a 2017 Honda Civic

Been using these in my Honda Civic for a while now they work great no complaints

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Reviewed in the United States on April 3, 2026

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Zander

Louisville, US

★★★★★ 5

pretty good for price!

Great item with easy install, drops right in for a perfect fit! the quality is up there for its money, but certainly isn’t going to be your top of the line. however it gets the job done and has a prettt decent air flow for its price!

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Reviewed in the United States on August 13, 2025

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Los Angeles, US

★★★★★ 4

As expected

Fits perfectly and last long

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Reviewed in the United States on February 15, 2026