Porsche 718 Performance Exhaust Systems | Flat 6 Motorsports

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.

Sort by

Show
24
36
48

View as

Flat 6 Motorsports Over Axle Pipes - OAP (718 GT4 / Spyder / GTS 4.0)

Flat 6 Motorsports Over Axle Pipes - OAP (718 GT4 / Spyder / GTS 4.0)

$1,795.00

from $1,695.00

Designed to Fit 2020+ Porsche Cayman GT4 / GTS 4.0 (718) 2020+ Porsche Boxster Spyder / GTS 4.0 (718) Note - These are designed for North America...

View full details

Akrapovic Titanium Race Link Pipes (718 GT4)

Akrapovic Titanium Race Link Pipes (718 GT4)

$2,823.48

Discontinued, no longer available Designed to Fit 2020+ Porsche Cayman GT4 (718) We offer a very similar Flat 6 Motorsport over axle pipes. Oth...

View full details

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...

View full details

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...

View full details

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...

View full details

Cargraphic High Flow OPF Link Pipes (718 GT4)

Cargraphic High Flow OPF Link Pipes (718 GT4)

from $2,137.59

Designed to Fit: 2020+ Porsche Cayman GTS / Cayman GT4 (718 4.0L) 2020+ Porsche Boxster GTS / Boxster Spyder (718 4.0L) Details These OPF replace...

View full details

Cargraphic Long Tube Racing Headers (718 GT4)

Cargraphic Long Tube Racing Headers (718 GT4)

$3,345.30

Designed to Fit: 2020+ Porsche Cayman GTS / Cayman GT4 (718 4.0L) 2020+ Porsche Boxster GTS / Boxster Spyder (718 4.0L) Details These factory rep...

View full details

Cargraphic Long Tube Sport Headers (718 GT4)

Cargraphic Long Tube Sport Headers (718 GT4)

$5,103.00

Designed to Fit: 2020+ Porsche Cayman GTS / Cayman GT4 (718 4.0L) 2020+ Porsche Boxster GTS / Boxster Spyder (718 4.0L) Details These factory rep...

View full details

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...

View full details

Cargraphic Sport Catalytic Converter Downpipe (Cayman / Boxster 718)

Cargraphic Sport Catalytic Converter Downpipe (Cayman / Boxster 718)

from $1,638.63

Designed to Fit: 2017+ Porsche Cayman & Boxster (718 2.0L) 2017+ Porsche Cayman & Boxster (718 2.5L) Details + 16KW (21HP) more power and...

View full details

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 / ...

View full details

Cargraphic Valve Control Unit (718 GT4 / Spyder / GTS 4.0/ GT4RS/ Spyder RS)

Cargraphic Valve Control Unit (718 GT4 / Spyder / GTS 4.0/ GT4RS/ Spyder RS)

from $495.00

Designed to fit 2020+ Porsche Cayman GT4/ GT4RS 2020+ Porsche Boxster Spyder/ Spyder RS 2021+ Porsche Cayman GTS (4.0) 2021+ Porsche Boxster GTS...

View full details

Fabspeed Deluxe Bolt-On Tips for OEM Mufflers (Cayman / Boxster 718) - Flat 6 Motorsports - Porsche Aftermarket Specialists

Fabspeed Deluxe Bolt-On Tips for OEM Mufflers (Cayman / Boxster 718)

from $656.95

Designed to Fit: 2017+ Porsche Cayman / Cayman S 2017+ Porsche Boxster / Boxster S Product Details: Fabspeed’s Deluxe Bolt-On Muffler Tips with p...

View full details

Fabspeed Exhaust Tips (718 GT4)

Fabspeed Exhaust Tips (718 GT4)

from $545.95

Designed to Fit: 2020+ Porsche Cayman GT4 2020+ Porsche Cayman GTS / Boxster GTS / Boxster Spyder (4.0L Only) Product Details: Add some custom st...

View full details

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...

View full details

Fabspeed Over Axle Link Pipes (718 GT4 RS)

Fabspeed Over Axle Link Pipes (718 GT4 RS)

from $2,416.95

Designed to Fit: 2022+ Porsche Cayman GT4 RS Product Details: Ditch the restrictive factory over axle pipes to increase power, save weight and ad...

View full details

Fabspeed Over-Axle OPF Bypass Pipes (718 GT4)

Fabspeed Over-Axle OPF Bypass Pipes (718 GT4)

$1,976.95

Designed to Fit: 2020+ Porsche Cayman GT4 2020+ Porsche Cayman GTS / Boxster GTS / Boxster Spyder (4.0L Only) Product Details: Ditch the factory ...

View full details

Fabspeed RENNKRAFT™ Modular Street and Racing Headers with HJS Catalytic Converters (718 GT4)

Fabspeed RENNKRAFT™ Modular Street and Racing Headers with HJS Catalytic Converters (718 GT4)

from $4,286.95

Designed to Fit: 2020+ Porsche Cayman GT4 2020+ Porsche Cayman GTS / Boxster GTS / Boxster Spyder (4.0L Only) Product Details: These modular raci...

View full details

Fabspeed Sport Catalytic Converter (Cayman / Boxster 718) - Flat 6 Motorsports - Porsche Aftermarket Specialists

Fabspeed Sport Catalytic Converter (Cayman / Boxster 718)

$2,196.95

Designed to Fit: 2017+ Porsche Cayman / Cayman S 2017+ Porsche Boxster / Boxster S Product Details: Increase exhaust flow by replacing the restri...

View full details

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...

View full details

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 ...

View full details

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...

View full details

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...

View full details

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...

View full details

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...

View full details

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...

View full details

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...

View full details

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...

View full details

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...

View full details

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...

View full details

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 ...

View full details

Mach 5 Performance Downpipe (718 Cayman / Boxster)

Mach 5 Performance Downpipe (718 Cayman / Boxster)

from $1,500.00

Designed to fit 2017+ Porsche Boxster / S 2017+ Porsche Cayman / S Note - Mach 5 Performance exhausts are made to order, please allow 3-4 weeks ...

View full details

Racing Dynamics Competition Downpipe (718)

Racing Dynamics Competition Downpipe (718)

$895.00

Designed to fit 2017+ Porsche Boxster / S (2.0 / 2.5L) 2017+ Porsche Cayman / S (2.0 / 2.5L) Product Details High flow downpipe for Porsche Cay...

View full details

Soul Performance Products - Bolt-On X-Pipe With Tips (Cayman / Boxster 718)

Soul Performance Products - Bolt-On X-Pipe With Tips (Cayman / Boxster 718)

from $595.00

Designed to Fit Flat 4 turbo models: 2017+ Porsche Cayman / S / GTS 2017+ Porsche Boxster / S / GTS Product Details Love the sound of your factor...

View full details

Soul Performance Products - Competition Downpipe (718 Cayman / Boxster)

Soul Performance Products - Competition Downpipe (718 Cayman / Boxster)

$2,095.00

Designed to Fit 2017+ Porsche Cayman / S / GTS 2017+ Porsche Boxster / S / GTS Product Details Unlock extra turbo sound, flat four aggression, an...

View full details

Soul Performance Products - Competition Headers (718 GT4 RS)

Soul Performance Products - Competition Headers (718 GT4 RS)

from $3,995.00

Designed to Fit 2023+ Porsche Cayman GT4 RS Product Details For the standard 718 GT4, we offered both a catted and catless solution for a header...

View full details

1
2
Next