Porsche 718 Performance Exhaust Systems | Flat 6 Motorsports — Tagged "Sub Category: Cat Back Exhaust"

718 Exhaust

Whether you have a 4.0L GT4 / GTS or a turbocharged 718, we have a full array of Porsche performance exhaust systems from world-renowned brands. Everything from downpipes, OPF-link pipes, mufflers and full cat-back systems that improve the sound and power output of your Cayman or Boxster. Shop our selection of sports exhaust systems below.

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Akrapovic Titanium Race Slip-On Exhaust System (718 GT4 RS)

Akrapovic Titanium Race Slip-On Exhaust System (718 GT4 RS)

$8,401.25

Designed to Fit 2023+ Porsche Cayman GT4 RS (718) Product Description This product is constructed from high-grade titanium with a sandblasted fi...

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Akrapovic Titanium Race Slip-On Exhaust System (718 GT4)

Akrapovic Titanium Race Slip-On Exhaust System (718 GT4)

$8,056.45

Designed to Fit 2020+ Porsche Cayman GT4 (718) Product Description Note - Not compatible with pre-Feb 2020 production models Constructed from li...

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Armytrix Valvetronic Cat-Back Exhaust System (Cayman / Boxster 718) - Flat 6 Motorsports - Porsche Aftermarket Specialists

Armytrix Valvetronic Cat-Back Exhaust System (Cayman / Boxster 718)

from $3,280.00

Designed to fit 2017+ Porsche Cayman / Cayman S 2017+ Porsche Boxster / Boxster S Available with stainless steel, burnt blue or matte black exhau...

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Cargraphic Performance Catback Exhaust w/Valves (718 GT4)

Cargraphic Performance Catback Exhaust w/Valves (718 GT4)

from $3,997.35

Designed to Fit: 2020+ Porsche Cayman GTS / Cayman GT4 (718 4.0L) 2020+ Porsche Boxster GTS / Boxster Spyder (718 4.0L) Details This Cargraphic c...

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Cargraphic Super Sound Valved Rear Mufflers (Cayman / Boxster 718)

Cargraphic Super Sound Valved Rear Mufflers (Cayman / Boxster 718)

from $3,095.00

Designed to Fit: 2017+ Porsche Cayman & Boxster / S / GTS (718 2.0L) 2017+ Porsche Cayman & Boxster / S / GTS (718 2.5L) Details SOUND / ...

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Fabspeed Lightweight Competition Exhaust System (718 GT4)

Fabspeed Lightweight Competition Exhaust System (718 GT4)

from $2,636.95

Designed to Fit: 2020+ Porsche Cayman GT4 2020+ Porsche Cayman GTS / Boxster GTS / Boxster Spyder (4.0L Only) Product Details: The Fabspeed Light...

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Fabspeed Streetsport Catback Exhaust System (Cayman / Boxster 718) - Flat 6 Motorsports - Porsche Aftermarket Specialists

Fabspeed Maxflo Catback Exhaust System (Cayman / Boxster 718)

from $2,306.95

Designed to Fit: 2017+ Porsche Cayman / Cayman S 2017+ Porsche Boxster / Boxster S Product Details: Fabspeed's Streetsport Catback Exhaust System...

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Fabspeed Supercup Turboback Exhaust System (Cayman / Boxster 718) - Flat 6 Motorsports - Porsche Aftermarket Specialists

Fabspeed Supercup Turboback Exhaust System (Cayman / Boxster 718)

from $2,746.95

Designed to Fit: 2017+ Porsche Cayman / Cayman S 2017+ Porsche Boxster / Boxster S Product Details: Fabspeed's Supercup Turboback Exhaust System ...

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Fabspeed Valvetronic Exhaust System (Cayman / Boxster 718)

Fabspeed Valvetronic Exhaust System (Cayman / Boxster 718)

from $3,186.95

Designed to Fit: 2017+ Porsche Cayman / Cayman S (GTS Models 17-20) 2017+ Porsche Boxster / Boxster S (GTS Models 17-20) Product Details: Fabspe...

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Fabspeed Valvetronic X-Pipe Cat-Back Exhaust System (718 GT4 RS)

Fabspeed Valvetronic X-Pipe Cat-Back Exhaust System (718 GT4 RS)

$5,165.95

Designed to Fit: 2022+ Porsche Cayman GT4 RS Product Details: Transform your GT4 RS’s exhaust note. Our X-pipe design gives the GT4 RS the same h...

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Fabspeed Valvetronic X-Pipe Exhaust System (718 GT4)

Fabspeed Valvetronic X-Pipe Exhaust System (718 GT4)

from $3,846.95

Designed to Fit: 2020+ Porsche Cayman GT4 2020+ Porsche Cayman GTS / Boxster GTS / Boxster Spyder (4.0L Only) Product Details: The Fabspeed Valve...

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Frequency Intelligent Valvetronic Exhaust System (Cayman / Boxster 718)

Frequency Intelligent Valvetronic Exhaust System (Cayman / Boxster 718)

from $2,950.00

Designed to fit 2017+ Porsche Boxster / Boxster S 2017+ Porsche Cayman / Cayman S Product Details Frequency Intelligent Valvetronic Exhaust Syste...

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FVD Brombacher Sport Muffler System - Brombacher Version (Cayman / Boxster 718) - Flat 6 Motorsports - Porsche Aftermarket Specialists

FVD Brombacher Sport Muffler System - Brombacher Version (Cayman / Boxster 718)

$3,200.00

Designed to fit 2017+ Porsche Boxster / Boxster S 2017+ Porsche Cayman / Cayman S Note - Available in Loud, Quiet, and Valved Versions. Product D...

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FVD Brombacher Sport Muffler System - Valved Version (Cayman / Boxster 718) - Flat 6 Motorsports - Porsche Aftermarket Specialists

FVD Brombacher Sport Muffler System - Valved Version (Cayman / Boxster 718)

$4,700.00

Designed to fit 2017+ Porsche Boxster / Boxster S 2017+ Porsche Cayman / Cayman S Note - Available in Loud, Quiet, and Valved Versions. Product D...

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iPE Valvetronic Exhaust System (Cayman / Boxster 718)

iPE Valvetronic Exhaust System (Cayman / Boxster 718)

from $3,650.00

Designed to fit 2017+ Porsche Cayman / S 2017+ Porsche Boxster / S Product Details The Porsche 718 Boxster/Cayman refined with an iPE Innotech P...

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Kline Innovation Valvetronic Cat Back Exhaust (718 Cayman / Boxster)

Kline Innovation Valvetronic Cat Back Exhaust (718 Cayman / Boxster)

from $3,623.00

Designed to fit 2017+ Porsche Boxster S / GTS (2.5L) 2017+ Porsche Cayman S / GTS (2.5L) Product Details Introduced in 2016 for the 2017 model ye...

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Kline Innovation Valvetronic Cat Back Exhaust (718 GT4 / Spyder / GTS 4.0)

Kline Innovation Valvetronic Cat Back Exhaust (718 GT4 / Spyder / GTS 4.0)

from $5,499.00

Designed to fit 2020+ Porsche Cayman GT4 / GTS 4.0 (718) 2020+ Porsche Boxster Spyder / GTS 4.0 (718) Product Details The Porsche Cayman 718 gt4...

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Kline Innovation Valvetronic Cat Back Exhaust (718 GT4 RS)

Kline Innovation Valvetronic Cat Back Exhaust (718 GT4 RS)

from $5,827.00

Designed to fit 2022+ Porsche Cayman GT4 RS Product Details The Porsche 718 GT4 RS, revered as the pinnacle of track orientated weaponry, at 500 ...

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Soul Performance Products - Race Exhaust System (718 Cayman / Boxster)

Soul Performance Products - Race Exhaust System (718 Cayman / Boxster)

from $2,335.00

Designed to Fit 2017+ Porsche Cayman / Cayman S / Cayman GTS 2017+ Porsche Boxster / Boxster S / Boxster GTS Product Details Get the aggressive e...

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Soul Performance Products - Race Exhaust System (718 GT4 RS)

Soul Performance Products - Race Exhaust System (718 GT4 RS)

from $2,895.00

Designed to Fit 2023+ Porsche Cayman GT4 RS Product Details The factory rear muffler wasn’t much of a restriction on the standard 718 GT4, but r...

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Soul Performance Products - Race Exhaust System (718 GT4 / Spyder / GTS 4.0)

Soul Performance Products - Race Exhaust System (718 GT4 / Spyder / GTS 4.0)

from $3,475.00

Designed to Fit 2020+ Porsche Cayman GTS / Cayman GT4 (718 4.0L) 2020+ Porsche Boxster GTS / Boxster Spyder (718 4.0L) Product Details Unleash ...

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Soul Performance Products - Valved Exhaust System (718 Cayman / Boxster)

Soul Performance Products - Valved Exhaust System (718 Cayman / Boxster)

from $4,135.00

Designed to Fit 2017+ Porsche Cayman / S / GTS 2017+ Porsche Boxster / S / GTS Product Details Premium quality mufflers allow for a refined, dron...

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Soul Performance Products - Valved Exhaust System (718 GT4 RS)

Soul Performance Products - Valved Exhaust System (718 GT4 RS)

from $5,995.00

Designed to Fit 2023+ Porsche Cayman GT4 RS Note - must be used with aftermarket OAPs. Product Details The factory rear muffler wasn’t much of a...

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Soul Performance Products - Valved Performance Exhaust System (GT4, Spyder, GTS 4.0L)

Soul Performance Products - Valved Performance Exhaust System (GT4, Spyder, GTS 4.0L)

from $5,275.00

Designed to Fit 2020+ Porsche Cayman GTS / Cayman GT4 (718 4.0L) 2020+ Porsche Boxster GTS / Boxster Spyder (718 4.0L) Product Details With two...

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