Megan Racing MR-ABE-BF10M5-SRT Supremo Axle Back Exhaust System - Quad Stainless Rolled Tips

The Megan Racing Supremo Axle Back Exhaust System is designed to enhance both performance and appearance on your BMW F10 M5. This system replaces the restrictive factory muffler and exhaust components with a larger, free-flowing straight-through type muffler that dramatically decreases exhaust backpressure.

Key Features:

• Constructed from premium T-304 stainless steel with polished mirror finish
• Quad 4-inch OD stainless rolled tips for aggressive styling
• 3.25-inch inlet tubing for maximum flow
• Straight-through perforated glass-pack muffler design reduces backpressure
• TIG welded construction for strength and durability
• CNC machined flanges for solid support and precise fitment
• Lighter weight than OEM system for improved power-to-weight ratio
• Delivers a deeper, sportier exhaust note

Unlike restrictive OEM mufflers that use multiple chambers to deflect exhaust gases back and forth, the Supremo system utilizes straight-through perforated glass-pack technology. This allows exhaust gases an unrestricted passage while sound frequencies are absorbed by the glass-pack fiber material, providing improved flow with a mellow, aggressive tone. Works in conjunction with the OEM mid-pipe for straightforward installation.

Note: Professional installation recommended. Cutting and welding may be required for proper fitment. Backed by Megan Racing's 1-year warranty against manufacturer defects.