Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Injen 09-20 Nissan 370Z Dual 60mm SS Cat-Back Exhaust w/ Built In Resonated X-Pipe

SKU: INJSES1989TT

Exhaust Systems

INJ Catback Exhaust

Injen 09-20 Nissan 370Z Dual 60mm SS Cat-Back Exhaust w/ Built In Resonated X-Pipe

SKU: INJSES1989TT

Exhaust Systems

INJ Catback Exhaust

A$3,237.84
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

The Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust systems to choose from. All of Injen Technology Performance exhaust systems are constructed from mandrel bent stainless steel tubing Mandrel-bending ensures the tubing maintains its shapes and size throughout the entire length, providing smooth, unrestricted airflow. From the Investment cast flanges to the custom hangers, all Injen exhaust systems are 100% TIG welded and handcrafted in the USA and include all tubing, mufflers, and hardware necessary for a hassle free installation. Each system is uniquely designed to offer an aggressive sound that brings out some massive power. Like all other Injen products, the Injen exhaust systems are proudly built in Pomona, CA.

Product Overview

The Injen Technology engineers are experts when it comes to performance, PERIOD. From Cars to Trucks to Powersports, Injen has a variety of exhaust systems to choose from. All of Injen Technology Performance exhaust systems are constructed from mandrel bent stainless steel tubing Mandrel-bending ensures the tubing maintains its shapes and size throughout the entire length, providing smooth, unrestricted airflow. From the Investment cast flanges to the custom hangers, all Injen exhaust systems are 100% TIG welded and handcrafted in the USA and include all tubing, mufflers, and hardware necessary for a hassle free installation. Each system is uniquely designed to offer an aggressive sound that brings out some massive power. Like all other Injen products, the Injen exhaust systems are proudly built in Pomona, CA.


Features and Benefits

  • Resonated Titanium Dual Wall Rolled-Burnt Tips
  • Injen's legendary Full Performance Cat-Back exhaust system
  • Dyno Proven gains of up to 14 hp and 16 lb-ft. of torque
  • True dual exhaust made from premium 60MM 304 SS Mandrel-Bent Tubing
  • Injen's fully functional upstream resonator with integrated internal X-Pipe
  • Features Injen's dual JDM Style round mufflers to deliver a clean, crisp, distinctively Injen sound
  • Beautiful dual 4.5"titanium exhaust tips
  • Stainless Steel Investment Cast Flange for a Fast and Easy Install
  • Hand Crafted and TIG Welded to Perfection for Strength and Durability
  • Premium Stainless Steel Hardware and Hangers for a simple install
  • No Cutting or Welding Required
  • If you're looking to improve sound, power, and looks then this is the system for you!
  • Designed and Manufactured in Pomona, CA

Product Details

Catalytic Converter Quantity:0
Compatible Throttle Controller:PT0016B
Description:Cat-Back Exhaust System
Exhaust System Connection:Flanged
Exhaust Type:Dual
Exit Position:Rear
Finish:Polished
Grade Type:Performance
Hangers Included:Yes
Hardware Included:Yes
Horse Power Increase:14 HP
Material:Stainless Steel
Muffler Body Diameter:5.5
Muffler Body Length:12
Muffler Body Material:304 Stainless Steel
Muffler Body Shape:Round
Muffler Count:2
Muffler Flanged Inlet:No
Muffler Flanged Outlet:No
Muffler Let Size:2.375
Muffler Outlet Quantity:1
Muffler Outlet Size:3
Muffler Quantity:2
Part Number:injSES1989TT
Pipe Material:304 Stainless Steel
Piping:60mm
Primary Pipe OD:2.375
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Yes/No:Yes
Secondary Pipe OD:2.375
Stepped Pipe Diameter:No
System Type:Cat Back
Tail Pipe Material:Burnt Titanium
Tail Pipe Outlet Outside Diameter:4.5
Tail Pipe Quantity:2
Tip Diameter:N/A
Tip Finish:Titanium Coated
Tip Size:NA
Tip:Titanium
Title:Injen Performance Exhaust System
WARNING CA Proposition 65 Message:This product can expose you to chemicals including Chromium; Nickel & Cobalt; which are known to the State of California to cause cancer.
WARNING CA Proposition 65:Yes
Y-Pipe Included:No

Application Summary

Nissan 2009-2017 370Z 3.7L V6 Dual 60mm S.S. cat-back system w/built-in resonated X-pipe; custom molded S.S.Flanges; embossed Injen logos on all mufflers and resonated Titanium dual wall; rolled-burnt tips.

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-09-29 05:51:55

Features

  • Beautiful dual 4.5"titanium exhaust tips
  • Designed and Manufactured in Pomona, CA
  • Dyno Proven gains of up to 14 hp and 16 lb-ft. of torque
  • Features Injen's dual JDM Style round mufflers to deliver a clean, crisp, distinctively Injen sound
  • Hand Crafted and TIG Welded to Perfection for Strength and Durability
  • If you're looking to improve sound, power, and looks then this is the system for you!
  • Injen's fully functional upstream resonator with integrated internal X-Pipe
  • Injen's legendary Full Performance Cat-Back exhaust system
  • No Cutting or Welding Required
  • Premium Stainless Steel Hardware and Hangers for a simple install
  • Resonated Titanium Dual Wall Rolled-Burnt Tips
  • Stainless Steel Investment Cast Flange for a Fast and Easy Install
  • True dual exhaust made from premium 60MM 304 SS Mandrel-Bent Tubing

Specifications

Product Attributes - UPC
843115017279
Product Attributes - Brand
Injen
Product Attributes - Notes
Tips are polished with a burnt edge.
Product Attributes - Tip Cut
Slant
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Part Type
Exhaust Systems
Product Attributes - Tip Shape
Round
Product Attributes - Tip Finish
Burnt
Product Attributes - Exhaust Type
Dual in/Dual out
Product Attributes - Product Line
Injen Super SES Stainless Exhaust Systems
Product Attributes - System Style
Cat-back
Product Attributes - Tip Included
Yes
Product Attributes - Tip Material
Titanium
Product Attributes - Tip Quantity
2
Product Attributes - Exit Location
Rear
Product Attributes - Muffler Style
Perforated tube
Product Attributes - System Finish
Polished
Product Attributes - Inlet Quantity
2
Product Attributes - Muffler Finish
Polished
Product Attributes - Tip Edge Style
Rolled edge
Product Attributes - System Material
304 stainless steel
Product Attributes - Muffler Included
Yes
Product Attributes - Muffler Material
304 stainless steel
Product Attributes - Muffler Quantity
Two
Product Attributes - Hardware Included
Yes
Product Attributes - Special Attention
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Product Attributes - Muffler Configuration
Single inlet/Single outlet
Product Attributes - Tip Outlet Size (in.)
4.50
Product Attributes - Tailpipe Diameter (in.)
2.38 in.
Product Attributes - Manufacturer's Part Number
SES1989TT
Product Attributes - Catalytic Converter(s) Included
No
Product Attributes - Intermediate Pipe Diameter (in.)
2.38 in.

Reference Information

Brand Name/s Injen
StreetFX SKU injSES1989TT
SFX Item ID 4243256
Supplier Item Code 4243256
Manufacturer SKU SES1989TT
Manufacturer UPC 843115017279
Alternative References 370Z, 60mm

Brochures

Compatibility

Nissan 2009-2017 370Z 3.7L V6 Dual 60mm S.S. cat-back system w/built-in resonated X-pipe; custom molded S.S.Flanges; embossed Injen logos on all mufflers and resonated Titanium dual wall; rolled-burnt tips.

Loading compatibility information...

Keep shopping

More from Injen