Looking for in-stock aftermarket parts to modify or upgrade your 2012 Infiniti G37 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your G37.
Whether you have a 2012 Infiniti G37 in Base to X trim we have you covered. We have 16 catback available to mod your G37. All parts have free shipping to the Continental US 48 States.
IN STOCK - DROPSHIPS 49-36103-BThis unique dual transverse exhaust system is constructed form mandrel bent stainless steel and is TIG welded. This system was designed and engineered by tuning the perfect tube lengths; ultimately maximizing performance across the power band while maintaining a great tone. aFe carefully engineere... aFe Takeda 2-1/2 in 304 SS Cat-Back Exhaust System Infiniti G37 08-13/Q60 14-15 V6-3.7 w/ Black Tips 2008-2012 Infiniti G37 Base 2008-2013 Infiniti G37 Journey / Sport 2009-2013 Infiniti G37 X 2011-2013 Infiniti G37 IPL $1,499.85 SALE |
IN STOCK - LOW 49-36103-PThis unique dual transverse exhaust system is constructed form mandrel bent stainless steel and is TIG welded. This system was designed and engineered by tuning the perfect tube lengths; ultimately maximizing performance across the power band while maintaining a great tone. aFe carefully engineere... aFe Takeda 2-1/2in 304SS Cat-Back Exhaust Infiniti G37 08-13/Q60 14-15 V6-3.7 w/ Polished Tips 2008-2012 Infiniti G37 Base 2008-2013 Infiniti G37 Journey / Sport 2009-2013 Infiniti G37 X 2011-2013 Infiniti G37 IPL $1,429.73 SALE |
IN STOCK 49-36107The all new Takeda Retain Intake System produces up to 9HP and 9lbs. x ft. of torque over stock, while outflowing the factory intake by 24%. A one-piece powder-coated heat shield is used to protect the filter from unwanted hot engine air for maximum performance. Takeda intakes come complete with all... aFe Takeda 2.5inch SS Exhaust Cat-Back 09-13 Nissan 370Z V6 3.7L Polished Tips 2008-2013 Infiniti G37 Base / Journey / Sport 2009-2013 Infiniti G37 X 2011-2013 Infiniti G37 IPL $1,499.85 SALE |
IN STOCK 10128103GReddy 07-14 Infiniti G37 Single Revolution RS Exhaust 2008-2013 Infiniti G37 Base / Journey / Sport 2009-2013 Infiniti G37 X 2011-2013 Infiniti G37 IPL $779.63 SALE |
IN STOCK SES1997TTDesigned for specific vehicles the Injen Titanium Tip (TT) Edition gives the Super SES exhaust line its added flare. With a more aggressive burnt titanium tip finish larger diameters (where applicable) and featuring a slip fit design- the Injen SES TT edition has proven to be the next best thing sin... Injen 08-13 Infiniti G37/G37 IPL Coupe 3.7L 76mm Stainless Steel Exhaust w/ Titanium Tips 2008-2013 Infiniti G37 Base / Journey / Sport 2009-2013 Infiniti G37 X 2011-2013 Infiniti G37 IPL $1,713.95 |
IN STOCK HS07IG7GISInvidia 07+ Infiniti G37 Coupe Gemini Rolled Stainless Steel Tip Cat-back Exhaust
... Invidia 07+ Infiniti G37 Coupe Gemini Rolled Stainless Steel Tip Cat-back Exhaust 2008-2013 Infiniti G37 Base / Journey / Sport 2009-2013 Infiniti G37 X 2011-2013 Infiniti G37 IPL $1,069.07 SALE |
IN STOCK HS07IG7GIDInvidia 07+ Infiniti G37 Coupe Gemini Rolled Titanium Tip Cat-back Exhaust
... Invidia 07+ Infiniti G37 Coupe Gemini Rolled Titanium Tip Cat-back Exhaust 2008-2013 Infiniti G37 Base / Journey / Sport 2009-2013 Infiniti G37 X 2011-2013 Infiniti G37 IPL $1,069.07 SALE |
IN STOCK HS07IG7GITInvidia 07+ Infiniti G37 Coupe Gemini Single Layer Titanium Tip Cat-back Exhaust
... Invidia 07+ Infiniti G37 Coupe Gemini Single Layer Titanium Tip Cat-back Exhaust 2008-2013 Infiniti G37 Base / Journey / Sport 2011-2013 Infiniti G37 IPL $1,069.07 SALE |
IN STOCK HS07IG4G3SThe Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater ... Invidia 07+ Infiniti G35/G37 Sedan 4dr Q300 Stainless Steel Tip Cat-back Exhaust 2009-2013 Infiniti G37 Base / Journey / Sport / X 2011-2013 Infiniti G37 IPL $1,069.07 SALE |
IN STOCK HS07IG4G3DThe Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater ... Invidia 07+ Infiniti G35/G37 Sedan 4dr Q300 Rolled Titanium Tip Cat-back Exhaust 2009-2013 Infiniti G37 Base / Journey / Sport / X 2011-2013 Infiniti G37 IPL $1,069.07 SALE |
IN STOCK HS07IG4G3TThe Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater ... Invidia 07+ Infiniti G35/G37 Sedan Q300 Single Layer Titanium Tip Cat-back Exhaust 2009-2013 Infiniti G37 Base / Journey / Sport / X 2011-2013 Infiniti G37 IPL $1,069.07 SALE |
IN STOCK 16820Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for ... MagnaFlow Sys C/B 08 Infiniti G37 3.7L V6 2008-2013 Infiniti G37 Base / Journey / Sport 2009-2013 Infiniti G37 X 2011-2013 Infiniti G37 IPL $1,470.00 |
IN STOCK - LOW 16862Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for ... MagnaFlow SYS C/B 07-08 Infiniti G35 Sedan 2009-2013 Infiniti G37 Base / Journey / Sport / X 2011-2013 Infiniti G37 IPL $1,922.00 |