Description:

Will this exhaust system fit my 2010 Infiniti G37 Coupe?Confirm vehicle fitment for your 2010 Infiniti G37 Coupe to ensure this catback exhaust system provides a perfect, vibration-free installation experience.What is the expected horsepower gain from this catback exhaust system?Achieve unrestricted exhaust flow and maximum horsepower gains from the fully functional upstream resonator with its integrated internal X-Pipe design.The INJ Catback Exhaust system is engineered for your INFINITI G37, delivering peak power output with its fully functional upstream resonator and integrated X-Pipe. Featuring 100% TIG welded, mandrel bent stainless steel tubing and investment cast flanges, this catback guarantees durability and precision. Experience a deep, aggressive exhaust note and enhanced engine performance with confidence.What Owners SayOwners and enthusiasts consistently praise the Injen catback exhaust for its impressive performance gains across the RPM range and distinctive sound character. The titanium tips stand out visually, while the exhaust delivers a deep, guttural tone with satisfying gurgles and pops that enthusiasts appreciate. Multiple owners note the bassy, mid-range punch that adds character without being obnoxious in comfort mode. The most common observation is that this system is genuinely loudsomething potential buyers should consider carefully. Despite the volume, the combination of proven power delivery, quality construction, and aggressive sound profile has earned Injen a solid reputation among performance-minded drivers.Key Featuresmandrel bent stainless steel tubingInvestment cast flangescustom hangers100% TIG weldeddual JDM Style round mufflersfully functional upstream resonator with integrated internal X-PipeWhy Choose the INJ Catback ExhaustDelivers unrestricted exhaust flow for maximum horsepower and torque gains.Achieves a deep, aggressive exhaust note that commands attention on the road.Provides a precise, vibration-free fitment for a seamless installation experience.Transforms your G37's performance with a race-inspired, premium exhaust system.Who Is This For?Street Performance 8/10Optimizes exhaust scavenging for peak power output.Engine Performance 8/10Optimizes exhaust scavenging for peak power output.Exhaust Note / Sound 7/10Dual JDM Style round mufflers suggest performance sound.Visual / Aesthetic Upgrade 7/10Titanium Tips offer premium visual appeal.Easy DIY Install 9/10Bolt-on install type with custom hangers.Track / Autocross 7/10Performance oriented design for track use.Frequently Asked QuestionsDoes the Injen Catback Exhaust fit my 2008-2013 INFINITI G37?Bolt-on installation of the Injen Catback Exhaust is designed for a precise fit on your 2008-2013 INFINITI G37. The custom hangers ensure a vibration-free and seamless integration. This catback exhaust offers guaranteed compatibility for your specific vehicle model.How difficult is the installation for the Injen Catback Exhaust?The Injen Catback Exhaust features a straightforward bolt-on install type, designed for easy DIY application. Its custom hangers facilitate a precise, vibration-free fitment, making installation manageable. Expect a seamless upgrade experience with this premium exhaust system.What performance improvements can I expect from the Injen Catback Exhaust?Unrestricted exhaust flow from the Injen Catback Exhaust delivers maximum horsepower and torque gains, scoring an 8/8 for Street Performance and Engine Performance. Its fully functional upstream resonator with integrated X-pipe optimizes exhaust scavenging for peak power. Experience a race-inspired transformation for your G37's performance.What kind of exhaust note does the Injen Catback Exhaust produce?The Injen Catback Exhaust achieves a deep, aggressive exhaust note that commands attention on the road, earning a 7/7 for Exhaust Note/Sound. Dual JDM style round mufflers are specifically engineered to produce this performance-oriented tone. Enjoy a captivating sound profile with this premium exhaust.Additional ResourcesOfficial Injen Product PageImportant Notices Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.{"@graph":[{"mpn":"SES1997TT","sku":"INJSES1997TT","gtin":"843115020088","name":"INJ Catback Exhaust","@type":"Product","brand":{"url":"https://www.injen.com/","name":"Injen","@type":"Brand","sameAs":"https://en.wikipedia.org/wiki/Injen_Technology"},"image":"https://d32vzsop7y1h3k.cloudfront.net/d6bd5ddfefd877c3cb0cbd3fbef7e71e.JPG","offers":{"@type":"Offer","price":"1713.01","seller":{"url":"https://www.motorsportmayhem.com","name":"Motorsport Mayhem","@type":"Organization"},"availability":"https://schema.org/InStock","itemCondition":"https://schema.org/NewCondition","priceCurrency":"USD","priceValidUntil":"2027-05-27"},"cate