CANNOT SHIP TO CALIFORNIA
ISR Performance Y-Pipe – Nissan 370Z / Infiniti G37 / Q50 / Q60 (3.7L)
Unlock better sound, flow, and clearance with the ISR Performance Y-Pipe, engineered to deliver maximum performance and an aggressive exhaust tone—without breaking the bank. Built from high-quality stainless steel and designed with smart reinforcements, this Y-pipe is a rock-solid upgrade for spirited street driving and performance builds alike. 🔥🔧
🚀 Why Upgrade to the ISR Y-Pipe
➤ 2.75" stainless steel runners from the catalytic converters
➤ Bellowed flex sections to absorb movement and reduce stress
➤ High-performance velocity merge for smoother exhaust flow
➤ Steps up to 3" stainless steel piping after the merge for increased flow
➤ Integrated dimpled gusset plate ties both runners together for added strength
➤ Optimized for exhaust tone, ground clearance, and power gains
⚠️ Important Fitment Note
❌ Will NOT work with Nismo model cat-back exhausts (OEM or aftermarket)
📦 What’s Included
✔ 1x Stainless steel exhaust Y-pipe
✔ 2x 2-bolt 2.75" exhaust gaskets
✔ 1x 3-bolt 3" exhaust gasket
✔ 6x bolts
✔ 6x nuts
🚘 Vehicle Applications
✔ Nissan 370Z (2009–2021) — Non-Nismo models only
✔ Infiniti G37 Coupe (2008–2013)
✔ Infiniti G37 Sedan (2008–2013, RWD only)
✔ Infiniti Q50 / Q60 with 3.7L engine only
If you’re looking for a stronger, better-flowing Y-pipe that delivers noticeable performance gains and an improved exhaust note, the ISR Performance Y-Pipe is a proven upgrade you’ll feel—and hear—every time you drive. 🏁🔥
