2013-2016 Porsche 981 Boxster/Cayman Fabspeed Maxflo Performance Exhaust System

Please confirm fitment before purchase. Due to freight costs, we do not accept returns on this product. Returns are only available for items damaged in shipping or shipped incorrectly.

A cat-back system tuned for the balance point between sound, power, and everyday drivability, developed on the dyno, on the street, and on track. It is the best-balanced cat-back we build for the 981.

Application

• Fits all Porsche 981 Boxster and Cayman, including GT4 (2013–2016)

Sound

A more aggressive note than the factory system with a clear increase in volume, without the drone that makes a car tiring to live with. Owners who want a harder edge should look at the TrackTec valved system or the Supercup race exhaust.

Power

On our dyno we measured +13 whp at 6,300 rpm and +13 lb-ft at 4,000 rpm on a 981 Cayman, roughly +16 hp at the crank, tested against the factory cat-back.

Features

• Includes our true X-pipe with deluxe dual-style tips in polished stainless, satin black, or carbon fiber
• CNC mandrel-bent 14–16 ga T304 stainless steel, fabricated in-house at Fabspeed
• Saves 9.0 lb (4.1 kg) from the rear of the car versus the OEM system
• Noticeable improvement in throttle response alongside the change in sound
• Bolt-on installation, with everything needed supplied in the box
• Backed by the Fabspeed Lifetime Warranty

Notes

• Installs downstream of the catalytic converters and does not alter the vehicle's emissions control system

This product is designed for the following years: 2013, 2014, 2015, 2016