Island Racewerks - F3x & F2x N55 Dump Pipe

Accepting Preorders! Intro price of $299. Once preorders end price will be $349! Reserve yours today! Pre orders end 12/31!

Island Racewerks F3x N55 Dump Pipe Exhaust System

Take your build to the next level with our meticulously engineered Dump Pipe exhaust system, crafted for drivers who demand maximum efficiency and uncompromising performance on race night. Whether you're dialing in a high-boost setup or chasing every fraction of a second, this system delivers measurable gains where it matters most.

Engineered for Superior Flow & Control

Our Dump Pipe is designed to dramatically increase exhaust airflow, reducing backpressure and improving turbine efficiency. By optimizing flow characteristics, you’ll see a notable decrease in wastegate duty cycle (WGDC), allowing your turbo to operate more effectively with less strain. The result is a more responsive setup, improved boost control, and greater tuning headroom for aggressive maps.

Lightweight, Durable Construction

Every unit is manufactured in the USA from premium 304 stainless steel, chosen for its exceptional corrosion resistance, high-temperature stability, and long service life. Our proprietary CNC-machined OEM-Style flanges ensure a perfect seal, precise fitment, and maximum durability under repeated thermal cycling. The entire assembly is engineered to shed unnecessary weight without compromising structural integrity — giving you one more advantage in a sport where ounces matter.

Features:

• 304SS Tubing
• Proprietary CNC OEM-Style Flanges
• 1/2” Stainless Hanger
• Lifetime Warranty
• MADE IN THE USA

Fitment:

• F22 M235i (& xDrive)
• F30 335i (& xDrive)
• F32 435i (& xDrive)
• F33 435i (& xDrive)
• F35 335i GT (& xDrive)
• F36 435i (& xDrive)