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Lose weight, and make power with the Z1 Motorsports Cat-Back Single exhaust!

The Z1 Motorsports Infiniti G35 Cat-Back Single Exhaust combines our most popular exhaust with our new Z1 Stainless Steel Y-Pipe into one convinient and well priced exhaust kit.

The Z1 G35 Single Exhaust was designed for the all out racer wanting to reduce weight and maximize exhaust flow, unleashing full power potential across the entire power band. The specialized muffler design produces a clean exhaust note superior to many similarly designed exhausts. The mandrel bend in the rear section guarantees optimal flow without restrictions that that you'll find with other crush bent single exits. Included slip style muffler hanger allows the user to make fine adjustments to the muffler section for precise fitment.

This exhaust is LOUD, but with the newly included dual stage silencer the exhaust volume can be changed within minutes with basic hand tools, making early morning escapes to the race track an easy feat to achieve without waking your easily disturbed neighbor.

The Z1 Single Exhaust weighs only 19.2lbs(without y-pipe), approximatly 26.8lbs lighter than stock! (46lbs stock)

High Velocity Y-Pipe

The Z1 Stainless Steel Y-Pipe included in the Cat-Back exhaust was produced specifically for enthusiasts looking to increase horsepower and torque across the entire powerband while simultaneously improving exhaust note when combined with a full exhaust. Features a special 3-piece design with swedged slip joints, making installation a breeze! 2mm wall thickeness ensures maximum durability while thick laser cut flanges are utilized to ensure a proper seal with high resistance to warpage overtime.

Mandrel bent primary pipes provide smooth transitions to the large 3'' merge collector. The merge collector increases exhaust gas velocity and improves the scavenging effect. Exhaust scavenging makes an exhaust system more efficient, by improving the scavenging effect of the exhaust you allow for greater exhaust flow resulting in MORE POWER! In addition, an auxiliary exhaust bung is installed in the collector at the rear to allow for easy wideband installation or additional monitoring of exhaust gas temperature.

Exhaust Features:

  • Stainless Steel Construction for Optimal Corrosion Resistance
  • Mandrel Bent Piping For Maximum Flow
  • 2mm Wall Thickness = Durability!
  • 12mm Thick Mounting Flange
  • Dual Baffle Silencer Included
  • Included Y-Pipe

This system includes:

  • 3" Mid Pipe
  • 3" Muffler (Optional Slant Cut or Straight Cut Tip Shown Below)
  • 3" 2 Bolt Exhaust Gasket
  • G35 Exhaust Extension
  • Muffler Hanger
  • Exhaust Mounting Hardware
  • Z1 Stainless Steel Y-Pipe
  • Fits:

    • 2003-2007 Infiniti G35 Coupe

    Available Options:

    Model:

    Muffler Tip Style:

    $946.00 $824.00

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