Is This the Best G35 Exhaust in 2025? | Flash Shark 3” Single Exit Review

After spinning out and sending my G35 coupe into a ditch, my old exhaust was completely destroyed — broken welds, flex pipe ruined, and leaks everywhere. Luckily, Flash Shark came through with their 3-inch single exit catback exhaust to get my G sounding better than ever.

Today, I’m installing it, testing it, and answering the big question: Is this the best G35 exhaust in 2025?

💥 *Use code “PBuilds” to save 15%* on any order placed through Flash Shark’s site!

*🔗 Flash Shark Links:*

*Flash Shark Catback Exhaust for 2005 Infiniti G35:*
[https://flasharkracing.com/products/2...\&sca\_ref=9351145.TsRINlsOnumfi\&utm\_source=uppromote\&utm\_medium=kol\&utm\_campaign=armando](https://flasharkracing.com/products/2...)
*Flash Shark Catback Exhaust Collection:*
[https://flasharkracing.com/collection...\_ref=9351145.TsRINlsOnumfi\&utm\_source=uppromote\&utm\_medium=kol\&utm\_campaign=armando](https://flasharkracing.com/collection...)
*Flash Shark Y-Pipe Exhaust for 2005 Infiniti G35:*
[https://flasharkracing.com/products/e...\_ref=9351145.TsRINlsOnumfi\&utm\_source=uppromote\&utm\_medium=kol\&utm\_campaign=armando](https://flasharkracing.com/products/e...)
*Flash Shark Official Website:*
[https://flasharkracing.com?sca\_ref=9351145.TsRINlsOnumfi\&utm\_source=uppromote\&utm\_medium=kol\&utm\_campaign=armando](https://flasharkracing.com?sca_ref=93...)

*G35 Coupe Exhaust Extension (for fitment):*
🔗 [https://amzn.to/4oltdEW](https://amzn.to/4oltdEW)

*In this video:*

Quick backstory on why my old exhaust got destroyed
Full unboxing and first impressions of the Flash Shark single exit
Install process with tips for making it easier
Before & after sound tests
My honest thoughts after driving with it

💬 Drop a comment and let me know what exhaust setup you’re running on your G35 — single exit, dual, resonated, test pipes, whatever!

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#g35coupe #VQ35DE #FlashSharkExhaust #SingleExitExhaust #G35Exhaust