Porsche Valvetronic Exhaust System – Cayman | Boxster | 2016 FS-POR-981GT4-VLVP

Description

Porsche Valvetronic Exhaust System For Porsche 981 Cayman GT4 (2016-2016), 981 Boxster Spyder (2016-2016) Models.

SOUND:

• Two Distinct Tones: Offers a premium exhaust note with two distinct modes: a mild tone for everyday driving and an aggressive, wild roar when valves are open.
• Civilized Around Town: Engineered to be tame and livable in residential areas with valves closed.
• Exhilarating GT4 Roar: Opening the valves unleashes a glorious roar befitting the GT4’s performance.
• Abundant Burbles and Backfires: Expect plentiful burbles and backfires, especially during deceleration.
• Attention-Grabbing Downshifts: Downshifts produce a distinct bark that commands attention.
• Highly Engaging Sound: Described as capable of bringing a smile to even the most reserved individuals.

POWER:

• Significant Gains with Race Headers: When paired with Fabspeed’s Race Headers, this Valvetronic Exhaust System can help achieve 420 HP in your GT4.
• Impressive Gains with Sport Headers: Even with Sport Headers, expect substantial power gains, reaching 408 Horsepower.
• Torque Dip Elimination: The exhaust suite effectively eliminates the torque dip in the 3500 RPM range.
• Consistent Power Increase: Provides power gains throughout the entire RPM range, all the way to redline.
• Improved Street Drivability: The increase in low-end power significantly enhances street drivability, especially with the GT4’s longer gearing.
• Thorough Development: Systems are 3D laser light scanned, CAD designed, dyno-developed, and rigorously tested on the street, racetrack, and Autobahn.

FEATURES:

• Exhaust Tip Options: Choose between real matte Carbon Fiber tips or in-house made Single Wall tips for a racecar aesthetic.
• Emissions Legal Cat-Back: This system is CAT-BACK emissions legal, bolting directly onto the OEM Porsche catalytic converters.
• Lightweight Design: Weighs 7 lbs less than the factory rear muffler system.
• Optimized Piping: Features CNC Mandrel bent 2.5″ (63.5mm) precision inlet tubes leading to a Valvetronic rear system with a 2.5″ (63.5mm) ultra-high-flow rear X-pipe.
• Proven Performance: Independently dyno-tested by multiple Porsche engine builders and Race Teams, claiming to produce more power than other systems with a world-class symphonic sports car sound.
• Premium Valves: Utilizes Helical Aerospace United Kingdom exhaust valves, the same ultra-reliable valves used on Porsche GT3 and GT3RS models, made with Silica carbide quality.
• Exclusive Valve Technology: Strongly emphasizes the use of Helical exhaust valves, warning against the 100% guaranteed failure of cheap Chinese exhaust valves used by other brands.
• Industry-Leading Valve Supplier: Highlights Fabspeed as the ONLY USA Company importing these super-premium exhaust valves from Helical Limited in Great Britain, a supplier to hypercar manufacturers like Porsche, McLaren, Ferrari, Gordon Murray Automotive, and Pagani.
• Durable Construction: Constructed from robust 14-16 gauge T304L stainless steel tubing for maximum power and long-term durability.
• Easy Bolt-On Installation: Designed for a direct bolt-on installation process, requiring no cutting or welding.