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Description
Upgrade your 2003-2008 Nissan 350Z with the FLASHARK 4.5-inch Stainless Single Tip Catback Exhaust. Designed for increased horsepower and performance, this exhaust system provides a deep, aggressive sound and improved exhaust flow, making it the perfect fit for a 350Z catback exhaust Infiniti G35 catback exhaust .
Brand Name: FLASHARK Certificate: ISO9001:2000 Application: Catback Exhaust Material: Stainless Steel Surface: Mirror Polish Stainless Steel Construction 4.5" Flat tip with double-layer silencer, 3" piping 3" Piping Model: EC46507X
Feature:
4.5" flat tip, with detachable double-layer silencer, 3-inch pipe
Gain more horsepower, faster response, averaging 10-15 extra hp
Engineered To Be Direct Bolt-On Replacement To Increased Exhaust
Producing strong, deep, and noticeable sound
NOTE: Stainless steel is often chosen for its corrosion resistance, but it is not rust-free. Stainless steel may still corrode under certain conditions, depending on the environment in which it is used, the specific alloy composition, and other factors. Salt Lake is in a high salt environment, which will increase the risk of corrosion of stainless steel There needs to Appropriate protection and maintenance measures to extend the service life of stainless steel products!
Product Content:
1 Set x Exhaust System
Included Gaskets, Bolts & Nuts
FLASHARK exhaust systems are crafted from SUS-304 Stainless Steel with a fully polished surface, CNC-machined flanges, and mandrel bends, ensuring superior durability and performance. Designed for 2003-2008 Nissan 350Z Infiniti G35, these catback exhaust systems improve horsepower, torque, and overall engine performance with a straight-through design. Featuring a 4.5" flat tip, 3" piping, and a detachable double-layer silencer, it delivers a deep, aggressive tone while optimizing exhaust flow. The system is easy to install with a direct bolt-on fit—no modification required. Perfect for 350Z catback exhaust and Infiniti G35 cat-back, it enhances both performance and exterior styling.
SOME ITEMS YOU MAY ALSO LIKE
In addition to purchasing this product, Flashark highly recommends that you purchase Flashark and Spelab's new collaborative product, the silicone coolant hose kit; to replace the stock rubber coolant hose in your car's cooling system.
Aresilicone coolant hosesbetter? Coolant hoses transport the coolant—a mixture of water and antifreeze—from the engine to the radiator and back. The coolant absorbs heat from the engine block and heads and then releases this heat through the radiator, where airflow dissipates it away from the vehicle. This continuous flow is crucial for preventing engine overheating, which can lead to severe damage or failure.
Often, after purchasing the 4.5" Single Tip 3" Pipe Catback Exhaust for 2003-2008 Nissan 350Z Infiniti G35, customers will also purchase other items. Come on, check out Flashark's all-in-one kits and modify your car to your heart's content!
FAQ
1. Does the FLASHARK Catback Exhaust fit a 2004 Infiniti G35 sedan?
Answer: No, the FLASHARK 4.5" Single Tip 3" Pipe Catback Exhaust is designed for the coupe models of the 2003-2008 Nissan 350Z and Infiniti G35. If you have a G35 sedan, you will need an additional extension pipe for proper fitment, which is not currently available in our store.
2. Will this exhaust system fit my 2007 Infiniti G35 coupe?
Answer: Yes, the FLASHARK 4.5" Single Tip 3" Pipe Catback Exhaust is designed to fit the 2003-2008 Infiniti G35 coupe models. It provides improved horsepower, torque, and a deep, aggressive tone, and is a direct bolt-on replacement for the stock exhaust system without the need for modifications.
3. Do I need an extension pipe for a 2006 Infiniti G35 coupe?
Answer: No, the 2006 Infiniti G35 coupe does not require an extension pipe for the FLASHARK Catback Exhaust. This system is designed to be a direct fit for coupe models, providing easy installation with no modifications needed.
4. Can I install this exhaust system on my 2007 Nissan 350Z HR?
Answer: The 2007 Nissan 350Z HR may require additional modifications due to differences in exhaust configurations compared to earlier models. The FLASHARK exhaust system is designed for the 350Z coupe models from 2003-2008, and while it may fit, it is recommended to consult with a professional installer to ensure compatibility with your specific vehicle.
5. How loud is the FLASHARK Catback Exhaust?
Answer: The FLASHARK 4.5" Single Tip 3" Pipe Catback Exhaust produces a deep, aggressive tone that is louder than the stock exhaust system. While we do not have exact decibel measurements, it is noticeably louder and delivers a more powerful sound, perfect for those seeking a performance-oriented exhaust note.
Installed this on my ’05 350Z last weekend. Fitment was spot-on—bolted right up without issues. The sound is deep but not obnoxious, and the silencer is a nice touch for longer trips.
M
Mike R. (Los Angeles, US)
Sounds Mean, Looks Clean
Threw this on my '04 G35 coupe and it completely changed the car. The deep growl is perfect—not raspy at all. Install was a breeze, and the polished tip looks awesome. Noticed better throttle response too.
M
Marcus T. (Los Angeles, US)
Deep Tone and Easy Install
Put this on my 2005 350Z. Install was straightforward—lined up with stock hangers and bolts. The sound is deep and aggressive, especially without the silencer. Not too loud for daily driving, but definitely turns heads. Just make sure to clean it once in a while if you're in a salty area.
A
Adam B. (Reno, US)
Cat back exaust
Loud totally recommend if you have an older fin 2003 sedan you gotta get a cat back exaust extension for the year ur car other than that it’s loud
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.
