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Description
Test Pipes/Cold Air intake kit for 2009-2017 Nissan 370Z 2008-2013 Infiniti G37 3.7L V6
Nissan 370Z Fitment: 2009–2017 Nissan 370Z 3.7L V6 (Z34) Compatible with Header, Catback, Y-Pipe, Test Pipes, Cold Air Intake
Infiniti G37 Fitment: 2008–2013 Infiniti G37 3.7L V6 (V36, Coupe/Sedan) Compatible with Header, Catback, Y-Pipe, Test Pipes, Cold Air Intake
Sharing from @UnWrecked: FLASHARK Nissan 370Z Catback Exhaust System
Exhaust Header Features:
Number of O2 Sensor Locations: 2 Design Stype: 3-2-1 Design 1 3/4" width x 1 1/4" height primary runners Dyno gains of 15 HP and 20 Torque Direct bolt-on, increased exhaust flow for improved engine performance Made from true T-304 Stainless steel with CNC machine flanges with TIG and MIG welded construction
Catback Exhaust Specifications:
Brand Name: FLASHARK Provides a deep and upgraded exhaust note TIG welded and CNC machined flanges Smooth exhaust flow with mandrel bent piping i.e. Maximizing the Smoothest High Exhaust Air Flow Rate High-Performance JDM High Power Racing Design Dyno Proven to Instantly Increase 15 -25 Horsepower/Low-End Torque Aggressive Deep Sound while ensuring smooth Exhaust Gas Flow Increase Engine Output and Efficiency Inlet/ Muffler Exhaust Tips: 2.23"/ 4.50" (Slanted and Burnt) Major Piping Diameter: 2.35" Dual Mufflers Gaskets and Hardware Included
SOUND: Sounds BEAST’, sounds low and aggressive, adds power, runs great
Test Pipes Features: 1. Improve Engine Output and Efficiency, Give you extra HPs, and increase torque 2. Large diameter and free flow tubing for unrestricted flow, Making the exhaust air flow smooth, Designed for high-performance racing 3. Made of High-Quality 16-gauge T-304 Stainless Steel with Computerized Mandrel-Bends 4. All joints are TIG welded to prevent cracking and wear 5. CNC Machine Flange for MAX Strength and Durability 6. Flanges chrome plated for corrosion resistance
Test Pipes are primarily used in place of catalytic converters and are designed to completely eliminate catalytic converters to reduce exhaust drag and increase power output, typically used in track and high performance applications.
Y Pipe Downpipe Specifications:
Brand Name: FLASHARK Certificate: ISO9001:2000 Application: Exhaust Down Pipe Material: Stainless Steel Surface: Mirror Polish Inlet/ outlet: 2.50"/ 3.00" Piping diameter: 2.50" With welded flex pipe Increase 10-20 hp
Cold Air Intake Kit Features:
Air intake kits can help your engine to draw more cold air resulting in better throttle response and higher explosive horsepower outputIntake pipe made by lightweight T-304 aluminum w/polished
Allow maximum airflow through the stock manifold system and Intense deep sporty Sound
Improve throttle response throughout low and mid RPMFilter is upgraded to high high-quality washable and reusable cone air filter
This air intake kit will increase 7-10% of Horsepower and 6-8% of Torque
Easy to install and easy to fit with simple tools
No additional parts will be needed for installation after you purchase this kit
All mount accessories are included, the same as the picture shown
A more efficient combustion process facilitated by the increased airflow can also contribute to better fuel economy. With a richer air-to-fuel ratio, the engine can burn fuel more completely, reducing wasted fuel and improving mileage.
An air intake kit can help reduce the risk of engine damage caused by contaminants or overheating by providing cleaner and cooler air to the engine.
Put this catch can on my ’21 Q60. Install was straightforward, hoses lined up perfectly. Engine feels smoother on acceleration, and I’m confident it’s preventing future carbon buildup.
Put these on my ’10 G37 Coupe last month. Fitment was spot-on, install went smooth, and no rattles or leaks after a few hundred miles. Noticeable bump in power and a deeper exhaust tone without too much drone.
Installed these on my ’08 G37X over the weekend, and I’m impressed. The fitment was spot-on, no weird gaps or alignment issues. Throttle response feels snappier, and there’s a nice bump in low-end torque. The sound is a bit more aggressive but still daily-driver friendly.
I installed these on my 2012 G37 Coupe. Fitment was decent—took some effort around the steering shaft but nothing crazy. Once installed, the car feels more responsive and definitely pulls harder above 4K RPM. The sound is throatier too, especially at wide open throttle. Paired with a tune, it made a noticeable difference. So far, no leaks or issues.