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Momentum Performance Cat Back Dual Exhaust

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Product Description

The Momentum Performance Cat Back Dual Exhaust is designed to offer a balance between track performance and streetability, maintaining the vehicle’s catalytic converter while still offering improved exhaust gas flow and more power versus the stock system. The Cat Back Dual Exhaust lets drivers “Push Forward” on the track without sacrificing emissions compliance or comfort on the street while also introducing a rich, mellow exhaust tone.

The Momentum Performance Cat Back Dual Exhaust is manufactured out of TIG welded, CNC mandrel bent 304 stainless steel, which not only offers exceptional durability and build quality but is also lighter than the stock exhaust design. The exhaust system also includes two 2 ¼-inch inlet Momentum resonator mufflers and four-inch slash cut tips. Ease of installation is assured by the fact that the exhaust maintains factory Infiniti mounting points, making it a simple process to remove and replace the existing system.

In terms of performance, the Momentum Performance Exhaust system improves air flow, making it a solid choice for both turbocharged and naturally-aspirated engines alike. 3-inch piping, reduced back pressure and better air flow combine to increase power and engine response at all RPMs.


  • Single 3” primary tube into dual 2 1/4” secondary tubing
  • CNC machined, 3/8” mounting flanges
  • 304 16 gauge stainless steel
  • TIG welded construction for the ultimate in durability, strength, and visual appeal
  • Mirror finish, resonator muffler with 2 1/4” inlet and CNC laser etched logo with 4” slash cut tips


  • Significant weight reduction compared to factory exhaust
  • Supplied with all the hardware for installation
  • Smooth mandrel bends for optimal airflow

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