exhaust

Hi, I'm pretty new to the modding scene. I'm trying to figure out what I can change around with my car to get a bit of a noise bump without sacrificing too much reliability. So far, I'm for sure switching out the cat-back system, I'm also 50/50 on changing LDP as well. I saw somewhere that...

I'm selling my stock Cat-Back exhaust from my 2023 Nissan Z. Less than 1500 miles on the system. Does NOT include any hardware (no flanges, bolts, etc.) Pick up/Meet up ONLY. I will NOT ship. $300

I want to be 100% sure before I jack up the car to install a cat-back exhaust but the owner’s manual does not have a detailed diagram showing jack up points. Only the pinch welds on the sides, but I want to jack up from the middle of the rear. Can the rear differential be used as a jack up...

We've been Fi Exhaust dealers for a few years now and the quality is absolutely outstanding. Retaining or adding a valved option for cars that don't have that option is an excellent feature (especially when you start going catless). Now available for the new Z! Valved Cat-Back System with...

Hello all! I have some questions for those gearheads / tuners. The Z is my first Car that I'll be modifying to this degree, I've always been interested in Tuner / Modded cars with some friends having done mods to their cars and always in general interest of reading / watching up on this stuff...

With extensive data and testing on the VR30DDTT already through the Q50/60 platform, the AMS downpipes have been our go-to options. Now available for the Z, all the same amazing options are available. Starting with lower-only downpipes, all the way to full catless or catted full downpipes, AMS...