ISR Performance Exhaust Y-Pipe - Infiniti Q50 / Q60 RWD 3.0T

The ISR Performance Y-Pipe for Infiniti Q50, Q60, and Nissan Z models is a high-performance exhaust component designed to optimize exhaust flow and enhance engine sound. Constructed from durable 2.75-inch stainless steel piping with bellowed flex sections, this Y-pipe features a velocity merge to improve exhaust scavenging and reduce backpressure. The transition to 3-inch stainless piping out of the velocity merge ensures efficient exhaust flow to the rear flange, contributing to increased horsepower and torque. The integrated dimpled gusset adds structural strength and rigidity, supporting long-term durability under demanding driving conditions. This Y-pipe is engineered for performance enthusiasts seeking improved exhaust efficiency and a more aggressive sound profile.

Designed for 2016-2024 Infiniti Q50 3.0T RWD, 2017-2022 Infiniti Q60 3.0T RWD, and 2023+ Nissan Z models, this Y-pipe is a direct bolt-on upgrade that replaces the stock component. It connects seamlessly to the existing exhaust system via the 2-bolt catalytic converter flanges and rear exhaust flange, making installation straightforward for experienced DIYers or professional mechanics. Suitable for street and performance applications, this Y-pipe enhances exhaust flow and engine response, ideal for those seeking increased performance and a sportier exhaust note. The kit includes the stainless steel Y-pipe assembly, with no additional components required for installation.