Description
Disclaimer : Cancellations within 24 hours are subject to a cancellation fee. After 24 hours, a higher fee will apply.
Unlock the performance potential of your BMW 335is with the German Car Accessories (GCA) Performance Downpipes, engineered specifically for the 2011-2013 BMW 335is E92 Coupe and E93 Convertible equipped with the 3.0L Twin Turbocharged N54 engine.
Designed by German Car Accessories, also known as GCA, under our GCA Performance product line, these high-flow downpipes are one of the most effective bolt-on upgrades available for the factory-tuned 335is platform. The BMW 335is features an upgraded N54 engine with factory overboost capability, and replacing the restrictive factory downpipes allows the twin turbochargers to operate more efficiently by improving exhaust flow and reducing back pressure.
The full catless design opens airflow directly from both turbochargers, helping improve turbo spool, throttle response, mid-range power delivery, and horsepower and torque potential when paired with proper supporting modifications and tuning. These downpipes also bring out the signature N54 twin-turbo character with a deeper exhaust tone and the unmistakable turbo spool and whoosh enthusiasts love.
Manufactured from premium T304 stainless steel, these downpipes are designed to withstand extreme exhaust temperatures while providing excellent durability and corrosion resistance. Smooth mandrel bends optimize exhaust flow, while precision TIG welding ensures maximum strength and proper fitment.
Designed as a direct bolt-on upgrade, these downpipes use factory mounting locations and feature a fully reversible installation, allowing the vehicle to be returned to its original factory configuration at any time.
Fitment:
2011-2013 BMW 335is (E92 Coupe)
2011-2013 BMW 335is (E93 Convertible)
Engine Compatibility:
3.0L Twin Turbocharged N54 Inline-6 Engine
Key Features:
• Specifically designed for BMW 335is E92/E93 models
• Compatible with the BMW N54 twin-turbo engine
• Full catless high-flow downpipe design
• Improves exhaust flow directly from both turbochargers
• Reduces exhaust back pressure for improved turbo efficiency
• Helps increase horsepower and torque potential with supporting tuning
• Improves turbo spool and throttle response
• Enhances the aggressive N54 twin-turbo exhaust sound
• Manufactured from premium T304 stainless steel
• Smooth mandrel-bent tubing for optimized airflow
• Precision TIG welds for maximum strength and durability
• Heat-resistant and corrosion-resistant construction
• Direct bolt-on installation with OEM-style fitment
• 100% reversible design — return to factory configuration anytime
• Includes all necessary mounting hardware
• Backed by a 1-year warranty from German Car Accessories
Upgrade your BMW 335is with the GCA Performance Downpipes and experience improved turbo efficiency, stronger acceleration, enhanced exhaust sound, and the full performance character of BMW’s legendary N54 twin-turbo engine.
