Upgrade your N55-equipped BMW with our premium downpipe, engineered to deliver unmatched performance and durability. Crafted from top-quality 304 stainless steel, this downpipe is 100% TIG welded and back purged for superior strength and reliability. Featuring precision CNC machined flanges, it ensures a perfect fit and hassle-free bolt-on installation.

Key Features:

• 100% TIG welded & back purged for maximum durability
• Constructed from high-grade 304 stainless steel for longevity
• Precision CNC machined flanges for a perfect fit
• Bolt-on installation—no modifications required
• Faster turbo spool-up for quicker throttle response
• Improved exhaust note for a more aggressive sound
• Optimized exhaust flow for increased horsepower and torque

Designed to maximize the efficiency of your BMW's inline-6 turbo engine, this downpipe enhances exhaust flow, leading to faster turbo spooling and better overall throttle response. You'll also notice an aggressive exhaust note that matches the power of your engine.

Installing this downpipe on your RWD or xDrive BMW will increase both horsepower and torque, giving you the performance edge you need. For optimal results, a software tune is recommended, especially since the removal of factory catalytic converters may trigger a check engine light.

Fitment:
This downpipe is designed for RWD and All-Wheel Drive (xDrive) applications on BMW models equipped with the N55 engine.