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Injen 03-08 350Z Dual 60mm SS Cat-Back Exhaust w/ Built In Resonated X-Pipe

Original price was: $1,695.02.Current price is: $298.98.

SKU: SK0005224-US20260703-172840 Category: Tag:

SKU: SES1987TT | UPC: 843115017255

Injen 2003-2008 Nissan 350Z Dual 60mm SS Cat-Back Exhaust w/ Built-In Resonated X-Pipe

The Injen SES1987TT Titanium Tip Edition cat-back exhaust system replaces the factory exhaust from the catalytic converters back on 2003-2008 Nissan 350Z coupes. This dual 60mm T304 stainless steel setup with a built-in resonated X-pipe delivers noticeable horsepower and torque increases along with a deep aggressive exhaust note. Precision mandrel-bent tubing ensures smooth flow and maximum performance gains verified on the dyno.

Key Features

  • T304 Stainless Steel Tubing: Heavy-duty 16-gauge construction resists corrosion and withstands high heat for long-lasting durability
  • Dual 60mm (2.36in) Piping: Larger diameter improves exhaust scavenging and flow for better throttle response and power delivery across the RPM range
  • Built-In Resonated X-Pipe: Balances exhaust pulses between cylinders to reduce drone create a smoother deeper tone and enhance mid-range torque
  • Burnt Titanium Finish Tips: 4-inch dual slashed-cut tips with aggressive burnt titanium coloring add a custom sporty appearance to the rear bumper
  • Slip-Fit Connection Design: Secure band clamps provide leak-free seals with easy adjustability for perfect alignment on Z33 chassis

Product Notes

  • Direct replacement for stock cat-back no cutting or welding required
  • Produces a refined aggressive sound suitable for street and track use
  • Ships in oversized box measuring 48in x 18in x 16in with 38lb shipping weight

Installation Notes

  • Professional installation recommended.
  • Bolt-on design uses factory hangers and mounts for 2-3 hour install time
  • Includes all necessary stainless steel clamps hardware and gaskets

This Part Fits

Year Make Model Submodel
2005 Nissan 350Z 35th Anniversary Edition
2003-2008 Nissan 350Z Base
2003-2009 Nissan 350Z Enthusiast
2005-2009 Nissan 350Z Grand Touring
2007-2008 Nissan 350Z Nismo
2003-2005 Nissan 350Z Performance
2003-2009 Nissan 350Z Touring
2003-2006 Nissan 350Z Track

Why Choose Injen?

  • Over 20 years as a leader in automotive air intake and exhaust systems
  • ISO-certified manufacturing with rigorous dyno testing on every design
  • Engineered in California for exact fit and proven performance results

Frequently Asked Questions

  • Q: Will this exhaust fit 2003-2008 Nissan 350Z Roadster models?
    A: Designed exclusively for coupe models Roadster requires SES1988TT variant
  • Q: What material is used for the piping and tips?
    A: T304 stainless steel tubing with 409 stainless muffler cores and burnt titanium-finished tips
  • Q: What warranty coverage is provided?
    A: Limited lifetime warranty against manufacturing defects when installed and maintained properly

Shipping & Handling

  • Method: Standard ground shipping
  • Availability: In stock – ships same or next business day
  • Packaging: Oversized box 48 x 18 x 16 inches
  • Weight: 38 lbs shipping weight 35 lbs product weight

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Injen 03-08 350Z Dual 60mm SS Cat-Back Exhaust w/ Built In Resonated X-PipeInjen 03-08 350Z Dual 60mm SS Cat-Back Exhaust w/ Built In Resonated X-Pipe
Original price was: $1,695.02.Current price is: $298.98.
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