-Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)-Fabspeed Motorsport
-Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)-Fabspeed Motorsport
-Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)-Fabspeed Motorsport
-Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)-Fabspeed Motorsport
-Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)-Fabspeed Motorsport
-Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)-Fabspeed Motorsport
-Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)-Fabspeed Motorsport
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Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)

FS.POR.9912.VLVC
Catback
Ships In 1-2 Weeks
$ 3,807.95
$ 3,807.95

SKU: POR.9912.VLVC

Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only) 2017-2019

This Fabspeed Valvetronic Center Muffler Bypass X-Pipe delivers versatile exhaust sound for 2017-2019 Porsche 991.2 Carrera 3.0L Flat-Six Twin Turbo models without PSE. Crafted from full polished T304L stainless steel with premium tips, it bolts directly onto OEM catalytic converters for a precise fit and enhanced performance. Enjoy mild tone for daily driving or aggressive throaty sports car roar with valve activation, plus 10 lb weight reduction over the factory muffler.

Key Features

  • Perfect Fitment: Designed exclusively for 2017-2019 Porsche 991.2 Carrera 3.0L Twin Turbo vehicles without PSE, direct bolt-on replacement using OEM mounting points
  • Premium Materials: T304L stainless steel construction, hand TIG welded in USA with Helical UK vacuum-actuated valves used by Porsche, Ferrari and others
  • Sound Versatility: Two modes via valvetronic system, mild for neighborhoods or aggressive free-flowing sports car exhaust note
  • Weight Savings: Reduces 10 lbs (4.5 kg) compared to bulky OEM center muffler section for improved handling
  • Emissions Compliance: 100% cat-back legal in all 50 states, no impact on warranty or emissions testing

Product Notes

  • Compatible only with non-PSE equipped vehicles. PSE models require separate system
  • Choose tip finishes: Carbon Fiber, Polished, Satin Black or Single Wall Brushed. reuse OEM tips if preferred
  • Ships in protective custom box. 22 lbs product weight, box dimensions 42 x 14 x 14 inches

Installation Notes

  • Professional installation recommended.
  • Bolt-on design reuses factory hardware and catalytic converters for straightforward install
  • Retains full Porsche exhaust valve control functionality where applicable

This Part Fits

Year Make Model Submodel
2017-2019 Porsche 911 Carrera (991.2) 3.0L TT Non-PSE
2017-2019 Porsche 911 Carrera Cabriolet (991.2) 3.0L TT Non-PSE
2017-2019 Porsche 911 Carrera T (991.2) 3.0L TT Non-PSE

Why Choose Fabspeed?

  • Handcrafted in USA with dyno-proven designs for Porsche enthusiasts
  • Lifetime Warranty and Sound Solutions Guarantee on every system
  • Engineered with lost wax casting and premium imported components

Frequently Asked Questions

  • Q: How do I know if my car has PSE?
    A: Check center console for exhaust tip icon button. if present, car has PSE and needs PSE-specific system. No button means non-PSE compatible with this product.
  • Q: What materials and finishes are used?
    A: Full T304L polished stainless steel with precision TIG welds. tips available in Carbon Fiber, Polished, Satin Black or Single Wall Brushed.
  • Q: What warranty and install details apply?
    A: Backed by Lifetime Warranty. simple bolt-on cat-back install with no emissions or factory warranty impact.

Shipping & Handling

  • Method: UPS Ground / FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure custom-fit box, 42 x 14 x 14 inches
  • Weight: 22 lbs

Request For Information

Have questions about Fabspeed Porsche 991.2 Carrera Valvetronic Center Muffler Bypass X-Pipe (Non-PSE Only)? Fill out the form below and we'll get back to you by the next business day.
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