Description
Remark DT-S Exhaust System for BMW M4 Coupe & M3 Sedan
The Remark DT-S Exhaust System is a high-performance upgrade engineered for the 2015–2020 BMW M4 Coupe F82 and 2015–2020 BMW M3 Sedan F80. Designed to deliver aggressive sound, improved exhaust flow, and performance styling, this system integrates seamlessly with your OEM exhaust module while offering a direct bolt-on installation.
Constructed from T304 stainless steel, the 2.5-inch piping is durable, corrosion-resistant, and optimized for high-performance exhaust flow. The 3.5-inch tips are available in Polished or Burnt finishes, providing a bold, aggressive rear aesthetic.
Included hardware ensures complete installation: 4x Gaskets (Type A), 2x 2.5" Clamps, 8x Bolts, and 8x Nuts.
Important Notes:
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This product is intended for off-road and racing use only.
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The DT-S system may replace stock catalytic converters and may not be legal for highway use on pollution-controlled vehicles.
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Not street-legal in California.
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A Racing Use Only Waiver Form is required to complete the purchase in the United States.
Key Features
• Constructed from T304 stainless steel for durability and corrosion resistance
• 2.5-inch piping optimized for flow and performance
• 3.5-inch tips in Polished or Burnt finish for aggressive styling
• Bolt-on installation compatible with OEM exhaust module
• Includes hardware: 4x Gasket (Type A), 2x 2.5" Clamps, 8x Bolts, 8x Nuts
• Delivers aggressive exhaust tone while maintaining OEM integration
• Developed and manufactured by Remark
• Racing / off-road use only
FITMENT
2015–2020 BMW M4 Coupe – F82
2015–2020 BMW M3 Sedan – F80
Specifications
Tip Diameter: 3.5 Inch
Pipe Diameter: 2.5 Inch
Piping Material: T304 Stainless Steel
Tip Finish Options: Polished, Burnt
Installation: Bolt-On Application (OEM exhaust module compatible)
Included Components
4x Gasket (Type A)
2x 2.5" Clamps
8x Bolts
8x Nuts
Notes & Disclaimer
• Racing / off-road use only. Not street-legal; may replace catalytic converters.
• Not legal for highway use on pollution-controlled vehicles.
• Not legal in California.
• A Racing Use Only Waiver Form is required for purchase in the U.S.
• CEL may illuminate due to exhaust modifications. This is normal and does not indicate malfunction.
