ARMYTRIX BMW F70 M135i 2025+ OPF Cat-Back Exhaust

Vehicle-specific ARMYTRIX valvetronic exhaust system for the BMW F70 M135i. Select the configuration below. Contact EDO Performance to confirm current availability, price and exact fitment before ordering.

Supplier-listed fitment

BMW
F70 M135i XDRIVE
2025-Present
B48
opf

Kit configurations

• BMF73-QS11C: Front pipe (BMF73-F) + Mid Pipes (BMF73-M) + Valvetronic Mufflers (BMF73-VM) + Link Pipe(BMF73-LL+BMF73-RL) +Quad Chrome Silver Tips (4xS11C)
• BMF73-QS11B: Front pipe (BMF73-F) + Mid Pipes (BMF73-M) + Valvetronic Mufflers (BMF73-VM) + Link Pipe(BMF73-LL+BMF73-RL)+ Quad Blue Coated Tips (4xS11B)
• BMF73-QS11M: Front pipe (BMF73-F) + Mid Pipes (BMF73-M) + Valvetronic Mufflers (BMF73-VM) + Link Pipe(BMF73-LL+BMF73-RL)+ Quad Matte Black Tips (4xS11M)
• BMF73-QS11G: Front pipe (BMF73-F) + Mid Pipes (BMF73-M) + Valvetronic Mufflers (BMF73-VM) + Link Pipe(BMF73-LL+BMF73-RL)+ Quad Gold Tips (4xS11G)
• BMF73-QC11: Front pipe (BMF73-F) + Mid Pipes (BMF73-M) + Valvetronic Mufflers (BMF73-VM) + Link Pipe(BMF73-LL+BMF73-RL)+ Quad Carbon Tips (4xC11)
• BMF73-QT19B: Front pipe (BMF73-F) + Mid Pipes (BMF73-M) + Valvetronic Mufflers (BMF73-VM) + Link Pipe(BMF73-LL+BMF73-RL)+ Quad True Titanium Blue Tips (4xT19B)

Listed pipe diameter: 2.75".

Why choose ARMYTRIX?

ARMYTRIX develops exhaust systems for specific vehicle applications, with stainless steel and titanium configurations across its range. Its model-specific fitment and available tip finishes let you choose a system that suits both the car and the look you want.

On the valvetronic configurations listed here, exhaust valves offer a choice of sound character. Check the kit description above for the control hardware included with each SKU.