$1,600.00
Unleash the full potential of your BMW with the Untd. Performance Catted Downpipe featuring a heat shield. Specifically designed for the BMW N63 V8 engines in the 550i, 650i, 750i, X5, X6 (F06, F07, F10, F01, G11, F15), this downpipe delivers a balanced combination of improved performance and sound without sacrificing emissions control. With a 200-cell catalytic converter and a durable heat shield, this downpipe provides enhanced flow, quicker turbo spool, and a richer exhaust note, while maintaining compliance with emission standards.
Available on backorder
Enhance the performance, efficiency, and sound of your N63-powered BMW with the Untd. Performance Catted Downpipe with Integrated Heat Shield. Designed for models including 550i, 650i, 750i, X5, and X6 across the F06, F07, F10, F01, G11, and F15 platforms, this high-quality downpipe combines improved exhaust flow with emissions compliance while protecting your engine bay with advanced thermal shielding.
Unlike fully catless setups, this downpipe features high-performance catalytic converters for emissions compliance while still significantly improving exhaust flow. Reduced backpressure allows the N63 V8 to spool faster, produce stronger mid-range torque, and deliver a more responsive throttle.
The built-in heat shield reduces radiant heat in the engine bay, protecting wiring, hoses, and nearby components while maintaining consistent performance during extended spirited driving or track use.
Expect a richer, deeper exhaust note with this performance downpipe. It maintains a refined tone for street driving while adding aggressive turbo spool and a more pronounced V8 character for an enhanced driving experience.
Crafted from high-quality stainless steel, this downpipe features precision TIG welds and CNC-flanged connections for a secure, leak-free fit. The combination of catted performance and heat shielding ensures long-lasting durability, even under demanding conditions.
Engineered for plug-and-play installation, this downpipe connects seamlessly to factory turbochargers and stock exhaust systems with no cutting or custom fabrication required.
BMW 550i (F06/F07/F10/F01/G11) – N63 4.4L Twin-Turbo V8
BMW 650i (F06/F12/F13) – N63 4.4L Twin-Turbo V8
BMW 750i (F01/G11) – N63 4.4L Twin-Turbo V8
BMW X5/X6 (F15/F16) – N63 4.4L Twin-Turbo V8
For enthusiasts seeking a perfect balance between performance, sound, and emissions compliance, the Untd. Performance Catted Downpipe with Heat Shield delivers improved airflow, optimized turbo response, and enhanced thermal management for your N63 BMW.
⚠️ Note: Designed to maintain emissions compliance, but check local laws and regulations for street use.
