Dinan 07-11 BMW 335i/335xi E90 Free Flow Axle-Back Exhaust System with Polished Tips

Dinan's free flow Axle-Back exhaust for the 335i Sedan improves exhaust flow by reducing back pressure, resulting in increased power output and a great sporty sound that is civilized when you want it to be and pleasantly aggressive under harder acceleration. 100% stainless steel construction and exacting specifications ensure that the system fits correctly using the factory hangers and will resist corrosion for years to come. The design reduces overall weight as well and features 3.5'' polished stainless, or ceramic black, tips for a tasteful high-performance look. Stainless Steel - Polished Tips - E90 Only compatible with vehicles equipped with the standard bumper.

• Dual 3.5" laser engraved, polished or ceramic black exhaust tips
• Uses the factory brackets and hangers for a factory-like fitment
• Drone abatement technologies used to reduce cabin resonance
• More Power: + 6 HP @ 6600 RPM, + 5 LB-FT @ 6600 RPM
• 100% 304 stainless steel construction
• Enjoyably louder, sportier sound
• Lighter than stock

Enhance your BMW 335i or 335xi (E90) with the Dinan Part Number D660-0012 free flow axle-back exhaust system, engineered to improve exhaust flow and boost performance. Crafted from 100% 304 stainless steel, this system effectively reduces back pressure, resulting in a noticeable increase in horsepower and torque, specifically +6 HP and +5 LB-FT at 6600 RPM. The design incorporates dual 3.5-inch laser-engraved polished or ceramic black tips, providing a refined and sporty appearance that complements the vehicle's aesthetics. The system utilizes factory brackets and hangers for a seamless, factory-like fitment, ensuring ease of installation and optimal alignment. Advanced drone abatement technologies are incorporated to minimize cabin resonance, delivering a louder, sportier exhaust note without unwanted interior noise. Constructed for durability, it resists corrosion and maintains its high-performance look over time, while also reducing overall weight compared to stock components. Suitable for vehicles equipped with the standard bumper, this exhaust system combines style, sound, and performance enhancements in one package, making it a premium upgrade for enthusiasts seeking a balanced mix of civility and aggressiveness.

Features:

• Dual 3.5-inch laser-engraved polished or ceramic black tips for a high-performance look

• Uses factory brackets and hangers for precise, factory-like fitment

• Reduces back pressure to increase horsepower and torque

• Incorporates drone abatement technologies to reduce cabin resonance

• Constructed from 100% 304 stainless steel for durability and corrosion resistance

• Lighter than stock exhaust system to improve vehicle weight distribution

• Provides a sportier, louder exhaust tone with refined sound levels

Fitments:
2007 BMW 335i Base
2007 BMW 335xi Base
2008 BMW 335i Base
2008 BMW 335xi Base
2009 BMW 335i Base
2009 BMW 335i xDrive Base
2010 BMW 335i Base
2010 BMW 335i xDrive Base
2011 BMW 335i Base
2011 BMW 335i xDrive Base

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1