Z1 Motorsports Cold Air Intake Kit Red Silicone Black Filters – Nissan 370Z 2009-2020 / Infiniti G37 2009-2013 VQ37VHR

Z1 Motorsports cold air intake kits purpose built for the 2009-2020 Nissan 370Z and 2009-2013 Infiniti G37 Coupe/Sedan with the 3.7L VQ37VHR engine, showcasing Z1’s signature red 4-ply silicone piping matched to high-flow black dry filter elements that completely replace the restrictive factory airboxes, panel filters, and corrugated intake tubes with smooth-bore, heat-resistant silicone couplers and precision CNC-machined aluminum MAF housings to increase intake diameter, reduce turbulence, and maximize airflow velocity directly to the dual throttle bodies, which helps the VQ37 breathe the way Nissan engineers intended above 5000rpm where the stock system becomes a bottleneck, delivering dyno-proven gains of 8-12whp and 6-9wtq on a stock ECU while improving throttle response, mid-range torque, and unleashing the aggressive VQ induction growl and intake whoosh that’s missing from the factory setup, and because Z1 retains the OEM front air ducts and integrates black powder-coated heat shields, you still pull true cold air from the grille for dense, oxygen-rich combustion without the hydrolock risk of long-tube intakes that sit low in the bumper, while the dry black filters are fully washable and reusable with no oil required so you never have to worry about MAF sensor contamination or reduced performance over time, and the entire kit is a true bolt-on package with vehicle-specific brackets, stainless T-bolt clamps, and pre-trimmed red silicone so installation takes under 2 hours with basic tools and keeps all factory PCV, crankcase, and vacuum lines connected to prevent check engine lights, making it 100% street-friendly and safe on stock tuning while still providing headroom for future mods like catback exhausts, headers, and EcuTek or UpRev tuning where power gains scale even higher, so whether you’re daily driving, hitting canyon roads, or building a track-capable Z or G, these Z1 red silicone cold air intakes deliver the perfect blend of proven performance, aggressive sound, easy maintenance, and show-quality engine bay presence that has made them one of the most trusted first mods in the VQ37 community for over a decade, transforming how your car sounds, feels, and pulls through the rev range without sacrificing reliability, fuel economy, or OEM-level fit and finish.