Dinan Free Flow Axle-Back Exhaust System with Black Tips for BMW M235I (F22) 2014-2016

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Regular price $1,349.95
Product details
  • Vendor Dinan
  • SKU D660-0047-BLK

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Dinan Free Flow Axle-Back Exhaust System with Black Tips for BMW M235I (F22) 2014-2016

Special Note: For vehicles WITHOUT the M-Performance rear valance

Dinan engineers have developed the Free Flow Axle-Back Exhaust for the F22 BMW M235i to enhance exhaust flow by minimizing back pressure, resulting in an increase in power output and delivering a sporty sound that is both refined at lower speeds and aggressive under hard acceleration. The system incorporates a Helmholtz chamber design, which significantly reduces unwanted resonance, or "drone," at lower RPMs, ensuring a more comfortable cabin experience.

Constructed from 100% 16-gauge 304 stainless steel, the exhaust is built to exact specifications for a precise fit, utilizing the factory hangers. This durable construction guarantees corrosion resistance and long-lasting performance. The system also features twin 89mm (3.5") laser-engraved tips, available in polished stainless or ceramic black, providing a tasteful and high-performance appearance.

Features:

  • More Power: +6 HP @ 6600 RPM, +5 lb-ft @ 6600 RPM
  • Helmholtz Chamber: Designed to eliminate drone
  • Sporty Sound: Louder, more aggressive tone under acceleration
  • Twin 89mm Tips: Available in polished stainless or ceramic black, laser-engraved
  • Durable Construction: 100% 304 stainless steel for corrosion resistance
  • Easy Fitment: Uses factory brackets and hangers for seamless installation
Brand Dinan
Dinan Point Value 3
Emission Code 5
Height 12
Labor Time (Hours) 1.3
Length 50
Max HP Gain 6
Max Torque (lb-ft) Gain 5
Product Type Axle-Back Exhaust
Sale Category Exhaust
Weight 47
Width 34
UPC 813725021799
Part Number D660-0047-BLK

 

Fitment Chart:

Make Model Year
BMW
M235I (F22)
2014-2016

 

 



⚠️ California Proposition 65 Warning: This product may expose you to chemicals known to the State of California to cause cancer or reproductive harm.

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