BMW 3 Series / 4 Series F30 F31 F32 F33 F35 F36 Diesel Through-Flow Rear Silencer – 4x90 mm

🚗 Through-flow rear muffler in the form of a pipe designed for selected BMW 3 Series and BMW 4 Series models with diesel engines. The through-flow design ensures freer exhaust gas flow, a slightly deeper sound, and a sporty look for the rear of the vehicle.

✨ The muffler is equipped with four 90 mm exhaust tips, which give the car a dynamic look inspired by sporty BMW versions.

🚘 Application

BMW 3 Series

• ✔️ F30 / F31 / F35 318d
• ✔️ F30 / F31 / F35 320d
• ✔️ F30 / F31 / F35 325d

BMW 4 Series

• ✔️ F32 / F33 / F36 418d
• ✔️ F32 / F33 / F36 420d
• ✔️ F32 / F33 / F36 425d

⚙️ Specification

• 🔧 Type: through-flow rear muffler (pipe)
• 💨 Construction: through-flow
• ✨ Exhaust tips: 4×90 mm
• 📏 Inlet diameter: 55–65 mm (individually selected)
• 📐 Tip spacing (center-to-center): 620–630 mm
• 🔊 Slightly deeper sound than the stock exhaust system
• 🛡️ Solid construction resistant to high temperatures and corrosion
• ⭐ High quality craftsmanship
• 🎯 Precise fit for the factory exhaust system

📦 Kit contents

• ✔️ through-flow rear muffler with 4×90 mm tips.

✅ Advantages

• 🔥 subtly deeper, sporty exhaust sound,
• 💨 through-flow design ensuring freer exhaust gas flow,
• ✨ impressive four 4×90 mm exhaust tips,
• 🚗 sporty look for the rear of the vehicle,
• 🛡️ durable construction resistant to high temperatures and corrosion,
• 🎯 possibility to choose inlet diameter 55–65 mm,
• 🔩 high quality workmanship and aesthetic finish.

❗ Information for the buyer

📌 Before purchasing, please provide:

• vehicle model,
• year of manufacture,
• engine version,
• inlet pipe diameter (55–65 mm).

With this information, we will select the appropriate muffler version and confirm its compatibility with the vehicle.

🚀 The through-flow rear muffler is an excellent choice for owners of BMW 3 Series F30/F31/F35 (318d, 320d, 325d) and BMW 4 Series F32/F33/F36 (418d, 420d, 425d) who want to achieve a sportier look, subtly improve the exhaust sound, and give the car an impressive character with four 4×90 mm exhaust tips.