SLE F85 X5M & F86 X6M (2014-2019) Performance Race Downpipes

SLE Performance Race Downpipes for BMW F85 X5M & F86 X6M (2014-2019)

The SLE race downpipes are engineered to improve exhaust flow and reduce backpressure, enhancing both performance and sound. Designed as a direct replacement for the restrictive factory components, they offer a more efficient design while maintaining durability and fitment.

Constructed from high-quality cast T304 stainless steel, these downpipes are TIG welded and back-purged to ensure strength and long-term reliability under high-performance conditions.

The improved design provides a deeper, more aggressive exhaust tone with sharper response on shifts. When paired with the factory exhaust, the sound remains refined yet more pronounced. For those with an aftermarket system, expect an even more exhilarating experience.

Product Features

• 80mm (3.15”) diameter piping for improved flow
• Engineered and tested in real-world conditions
• High-quality cast T304 stainless steel construction
• TIG welded and back-purged for durability
• Direct replacement for restrictive factory downpipes
• Noticeable performance gains without compromise
• Sporty exhaust note—subtle when cruising, aggressive under acceleration
• No drone when used with the factory exhaust

Vehicle Compatibility (S63 Engine Models Only)

• 2014-2019 BMW F85 X5M
• 2014-2019 BMW F86 X6M

Note: A proper stage 2 tune is required to prevent a check engine light (CEL).