KYOSTAR Lower Downpipes for 2009+ Nissan 370Z Z34 Infiniti G37 VQ37VHR 3.7L V6

KYOSTAR Lower Downpipes for 2009+ Nissan 370Z Z34 Infiniti G37 VQ37VHR 3.7L V6

Upgrade your Nissan and Infiniti VQ37VHR platform with the KYOSTAR Lower Downpipe Set, designed for 2009-2016 Nissan 370Z Z34 and Infiniti G37 performance applications. These high-flow lower downpipes improve exhaust flow efficiency by reducing factory exhaust restriction, helping enhance throttle response, exhaust tone, and overall engine breathing performance.

Manufactured with a polished finish and optimized tubing design, the KYOSTAR lower downpipes provide smoother exhaust flow and improved exhaust pulse efficiency for naturally aspirated V6 builds. This upgrade is ideal for enthusiasts looking to improve exhaust performance while maintaining a clean appearance under the vehicle.

Fitment

• 2009-2016 Nissan 370Z Z34 3.7L V6

• 2008-2013 Infiniti G37 Coupe 3.7L V6

• 2009-2013 Infiniti G37 Sedan 3.7L V6

• Engine: VQ37VHR 3.7L Naturally Aspirated V6

Note:

Compatible with VQ37VHR engine configurations only. Not compatible with VQ35DE, VQ35HR, VR30DDTT turbo engines, or other exhaust layouts. This product is intended for off-road/performance use where applicable. Please verify chassis code, exhaust connection points, production year, and existing modifications before installation.

Professional installation is recommended.

Product Details