Upgrade your BMW M340i G20 with our performance-focused valved catback exhaust system, engineered for the B58 3.0T engine. This system delivers a powerful, aggressive sound when you want it—and a refined, quiet tone when you don’t.
Mandrel-bent 3.5-inch front pipe, dual 3-inch tailpipes to minimize restriction and boost airflow
Dual-mode valve system with up to 25 dB sound difference for daily driving or track mode
Made from T304 stainless steel, lightweight and corrosion-resistant
Precision TIG welded for long-term strength and clean aesthetics
Sheds over 21.7 lbs compared to stock exhaust
Enhanced turbo spool, deeper tone, and more aggressive pops & crackles
Perfect for drivers who want both performance and control, this exhaust setup is easy to install and compatible with OEM mounting points.
| Item name | 304 stainless steel exhaust catback for BMW M340I G20 |
| Brand | customer authorized brand |
| Welding | High Temperature TIG Welding |
| Fitment | 100% Pefect fitting |
| Material | 304 stainless steel or titanium |
| MOQ | 1 pcs |
| Packing | Good quality 2 layer corrugated cardboard box + carton |
| Delivery time | Normally 35days |
| Shipping method | By air(TNT,FEDEX,DHL,UPS,etc)/train/sea |
| Payment method | T/T,L/C,Western Union,Paypal |
| Warranty | 5 years |
Welcome to send us sample or drawing to custom your exhaust products!
FAQ:
Q1: Where is your company?
A: Our head office is located in Ganzhou, China (Mainland).
| 重量 | 40 磅 |
|---|---|
| 尺寸 | 125 × 75 × 28 英寸 |
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