BMW F12/F13 M6 Rainbow Titanium V2 Open-Box Cold Air Intake System – Maximum Air Intake and High-Flow Design | F12 Coupe and F13 Convertible M6 Models – S63TU V8 4.4L Twin Turbo (2012–2018)

Transform the way your BMW F1X M6 breathes, performs, and commands attention with the BAVMODS® Rainbow Titanium V2 Open-Box Cold Air Intake System — a next-generation performance upgrade engineered for maximum airflow, instant throttle response, and stunning visual artistry for the S63TU 4.4L Twin-Turbo V8.

Constructed from premium heat-treated titanium, each intake pipe undergoes a precise multi-stage color treatment process, resulting in a brilliant rainbow gradient finish that shifts from gold to violet under light. This isn’t painted or coated — it’s real, thermally tempered titanium coloration infused into the metal surface for a finish that’s as durable as it is breathtaking.

The open-box dual intake design removes restrictive factory air enclosures to allow for unobstructed airflow directly into both turbochargers. This configuration enhances air volume, turbo spool speed, and engine response while creating an aggressive induction tone that reflects the M6’s motorsport DNA. By drawing in cold air through the factory front ducts and maintaining a free-flowing design, the system promotes quicker power delivery and reduced pressure loss across the RPM range.

Every intake is engineered for precise OEM integration, featuring pre-cut mounting holes and alignment points that accommodate all factory sensors, brackets, and ducting — ensuring a seamless installation without cutting, drilling, or modification. This plug-and-play fitment allows you to enjoy maximum performance with factory reliability and a clean, professional finish.

Key Features

• V2 Rainbow Titanium Construction – Heat-treated titanium with gradient gold-to-violet coloration
• Open-Box Dual Intake Design – Maximizes airflow and minimizes restriction for faster turbo response
• Pre-Cut OEM Mounting Points – Precisely machined holes accommodate all factory sensors and brackets
• High-Flow Intake Tubing – Smooth internal surfaces for uninterrupted airflow to each turbocharger
• Thermally Stable Material – Titanium resists heat soak far better than aluminum or stainless steel
• Aggressive Induction Sound – Deep, resonant turbo spool and blow-off acoustics under throttle
• Complete Hardware Kit – Includes silicone couplers, stainless clamps, and mounting grommets
• Show-Quality Finish – Hand-polished titanium surface with multi-tone heat coloration

Performance Benefits

• Sharper throttle response and improved turbo spool
• Increased airflow efficiency and cooler intake charge
• Reduced turbo lag and improved midrange torque
• Enhanced induction sound that complements the twin-turbo V8 character
• Lightweight titanium construction for improved thermal control
• Direct bolt-on installation with full OEM hardware compatibility

FITMENT: BMW F12 M6 Coupe / F13 M6 Convertible (2012–2018)

ENGINE COMPATIBILITY: S63B44T0 4.4L Twin-Turbo V8

NOTE: Always verify your vehicle’s engine code and model year before purchase to ensure correct compatibility. Make sure that all factory sensors and ducting are re-installed properly during installation for optimal performance and reliability.

Please refer to the “Fitment” section in the product description for compatibility details.