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Fabspeed 718 Boxster / Cayman Maxflo cat-back with carbon fiber tips

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Fabspeed 718 Maxflo cat-back kit laid out with clamps and hardware

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Fabspeed 718 Maxflo cat-back kit, second layout view

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Close-up of a Fabspeed 718 Maxflo pipe hanger and bracket

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Factory Porsche 718 exhaust next to the Fabspeed Maxflo cat-back for comparison

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Fabspeed 718 Boxster / Cayman Maxflo Cat-Back

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Brand: FabspeedSKU / Part #: FS.POR.718.SSCF

Regular price: $2,658.95
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Sale price: $2,658.95
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Subtotal: $2,658.95

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Fabspeed 718 Boxster / Cayman Maxflo Cat-Back

Subtotal: $2,658.95

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Overview

Fabspeed 718 Boxster / Cayman Maxflo Cat-Back replaces the factory rear muffler on the turbocharged four-cylinder 718 Boxster and Cayman, including the S and the 2018-2019 GTS. It is 18 lbs lighter than the factory system and adds +4 whp and +11 lb-ft at peak, with up to +19 whp and +20 lb-ft at 5,000 rpm on Fabspeed's dyno. The flat-four gets a fuller, more sporting sound.

Build

The system uses 2.5 inch tubing with a .065 inch wall, made from T304L stainless, with genuine carbon fiber tips or hand-made single-wall stainless tips in brushed or polished finish. It bolts on behind the factory catalytic converters with no cutting or welding.

What's Included

Fabspeed Maxflo cat-back exhaust, T304L stainless
Tips: carbon fiber, brushed stainless or polished stainless
Clamps
Mounting hardware

Features

18 lbs lighter than the factory system
+4 whp / +11 lb-ft peak, +19 whp / +20 lb-ft at 5,000 rpm (Fabspeed)
2.5 inch, .065 inch wall T304L tubing
Bolt-on cat-back
Fabspeed Lifetime Warranty

Specifications

Brand	Fabspeed
Part numbers	FS.POR.718.SSCF (carbon fiber), FS.POR.718.SSBR (brushed), FS.POR.718.SSP (polished)
Gains (Fabspeed)	+4 whp / +11 lb-ft peak; +19 whp / +20 lb-ft at 5,000 rpm
Weight saved	18 lbs
Tubing	2.5 in, .065 in wall T304L stainless
Type	Cat-back
Engine	2.0L / 2.5L turbo flat-four
Warranty	Fabspeed Lifetime Warranty

Fitment

Year	Make	Model	Chassis	Engine
2017-2021	Porsche	718 Boxster / Cayman	982	2.0L Turbo flat-four
2017-2021	Porsche	718 Boxster S / Cayman S	982	2.5L Turbo flat-four
2018-2019	Porsche	718 Boxster GTS / Cayman GTS	982	2.5L Turbo flat-four

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Fitment

Year	Make	Model

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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