RM Motors Downpipe BMW F30 LCI, F31 LCI 340i, 340ix B58 + CATALYST 111118C/E4/100
Upgrade your BMW exhaust flow and performance with the RM Motors Downpipe BMW F30 LCI, F31 LCI 340i, 340ix B58 + CATALYST 111118C/E4/100. Manufactured from premium T304 stainless steel, this downpipe ensures exceptional strength, improved exhaust gas flow and increased efficiency. Designed with precision using CNC technology, it provides maximum reliability and support for both tuned and stock engines.
Key Features & Benefits of RM Motors Downpipe BMW F30 LCI, F31 LCI 340i, 340ix B58 + CATALYST
- Enhanced Exhaust Flow for improved throttle response and potential power gains
- T304 Stainless Steel Construction – corrosion-resistant, long-term durability
- Precision CNC Manufacturing – perfect fitment and structural strength
- 24-Month Manufacturer Warranty
Compatible Models & Fitment
- Fitment: BMW F30 LCI, F31 LCI
- Engine: 340i, 340ix
- Category: Downpipe
- Product Code: 111118C/E4/100
Information about RM Motors Downpipe BMW F30 LCI, F31 LCI 340i, 340ix B58 + CATALYST
The downpipe has the following connections:
- two lambda probe sockets
Downpipe entirely made of stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element of the product is made in CNC technology. The product has a 24-month manufacturer’s warranty.
OE Numbers:
- 18328631625
- 18327643152
- 18328652180
- 18328684788
Why Choose This Manufacturer Downpipe?
RM Motors downpipes are built for tuning specialists and performance enthusiasts who demand superior materials, reliability and maximum performance potential. The downpipe reduces backpressure, supports higher power output, and enhances turbo efficiency—making it ideal for both stage 1 and stage 2 performance upgrades.
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