{"product_id":"plm-downpipes-infiniti-q50-q60-vr30-2015-2023-3-w-200-cell-high-flow-cats","title":"PLM Downpipes Infiniti Q50 Q60 VR30 (16-23) Nissan Z RZ34 (23-25) 3\" w\/ 200 Cell High Flow Cats","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFitment Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInfiniti Q50 Sedan (V37) (2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024)\u003c\/li\u003e\n\u003cli\u003eInfiniti Q60 Coupe (CV37) (2017, 2018, 2019, 2020, 2021, 2022)\u003c\/li\u003e\n\u003cli\u003eNissan Z (RZ34) (2023, 2024, 2025)\u003c\/li\u003e\n\u003cli\u003eFits RWD and AWD models; all trim levels (Pure, Luxe, Sport, Red Sport 400)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eEmissions Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThis is a downpipe with high flow catalytic converters.  This item does not ship to California.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eSpecs \u0026amp; Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese downpipes are designed exclusively for the \u003cstrong\u003e3.0L VR30DDTT Twin Turbo\u003c\/strong\u003e engine and will not fit the 2.0T or 3.7L platforms. This kit utilizes \u003cstrong\u003efactory-style V-band flanges\u003c\/strong\u003e, allowing a direct connection to stock turbos without aftermarket hardware. You are \u003cstrong\u003erequired to reuse your original OEM V-band clamps\u003c\/strong\u003e. While these include J-style O2 sensor spacers to help prevent Check Engine Lights (CEL), a custom tune is highly recommended to maximize performance and ensure proper engine management. Please note: This product is \u003cstrong\u003enot for sale or street use in California\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e3.0\" mandrel bend stainless steel piping\u003c\/li\u003e\n\u003cli\u003eReduced back to 2.5\" at the outlet flange\u003c\/li\u003e\n\u003cli\u003e200-cell metallic high flow catalytic converters\u003c\/li\u003e\n\u003cli\u003eCompatible with factory and most aftermarket cat-back exhaust systems\u003c\/li\u003e\n\u003cli\u003e2.5\" mandrel bend stainless steel\u003c\/li\u003e\n\u003cli\u003eIncrease horsepower and torque\u003c\/li\u003e\n\u003cli\u003e100% TIG welded stainless steel\u003c\/li\u003e\n\u003cli\u003eUtilize OEM mounting tabs\u003c\/li\u003e\n\u003cli\u003eCNC machined v-band flanges\u003c\/li\u003e\n\u003cli\u003eFits OEM v-band flanges\u003c\/li\u003e\n\u003cli\u003eReuse factory v-band clamps\u003c\/li\u003e\n\u003cli\u003eJ-style O2 sensor extension adapters, allowing secondary O2 sensors to be installed in factory location, without any wiring extension\u003c\/li\u003e\n\u003cli\u003eIncludes hardware \u0026amp; gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003e\u003c\/b\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eLooking to boost your Infiniti Q50 or Q60’s performance? The PLM Full Downpipes Kit with catalytic converters, designed for 2016-2023 models, is your ticket to unlocking serious horsepower. Owners of 300hp models can expect a thrilling increase of 50-60+ HP, while 400hp models gain a solid 25-35+ HP. Crafted for enthusiasts who crave power without the hassle, this kit blends seamless fitment with top-tier engineering.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eWhat sets these downpipes apart? They’re built with 3.0\" mandrel-bent stainless steel piping that smoothly transitions to a 2.5\" outlet flange, paired with 200-cell metallic high-flow catalytic converters. This means better exhaust flow, more power, and a setup that works flawlessly with stock turbos and most aftermarket cat-back exhaust systems. No need to hunt for extra hardware—the factory-style V-band flanges and OEM mounting tabs ensure a snug, straightforward install. Plus, the included J-style O2 sensor adapters let you keep secondary sensors in their original spots, no wiring tweaks required.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003eWhy choose PLM? These downpipes are 100% TIG-welded from durable stainless steel, feature CNC-machined V-band flanges, and come with all necessary hardware and gaskets. Compatible with factory V-band clamps, they’re designed to elevate horsepower and torque while keeping things simple. For Infiniti owners who want proven performance and unbeatable value, the original PLM downpipes deliver results you can feel every time you hit the gas. Ready to transform your ride? This kit’s got you covered.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PLM","offers":[{"title":"Default Title","offer_id":41103840542800,"sku":"PLM-V37-DP-CAT","price":751.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0058\/0252\/4785\/files\/IMG_6992.jpg?v=1740613056","url":"https:\/\/shop.redline360.com\/products\/plm-downpipes-infiniti-q50-q60-vr30-2015-2023-3-w-200-cell-high-flow-cats","provider":"Redline360","version":"1.0","type":"link"}