Milltek Rear Silencer Race with Titanium Tips for BMW M135i F20 F21 2012 on - the ultimate axle-back exhaust upgrade for your BMW 1 Series M135i 3 door and 5 door. This Milltek performance rear silencer, finished with premium titanium tailpipes, delivers a sharper, sportier exhaust note and enhanced gas flow while maintaining everyday drivability.
Handmade in the UK from aerospace grade type 304 non-magnetic stainless steel, this Milltek M135i rear section is engineered to last and to perform. Precision mandrel bends ensure constant radius for optimised gas flow, and carefully enlarged bore diameters help unlock performance without sacrificing mid-range torque. Every Milltek exhaust goes through comprehensive acoustic development to achieve a crisp, motorsport-inspired tone without NVH, drone or unpleasant cabin resonance.
- BMW M135i exhaust upgrade - Milltek Rear Silencer Race with titanium tips
- Fits BMW 1 Series M135i F20 F21 - 3 door and 5 door - 2012 onwards
- Aerospace grade type 304 stainless steel construction for durability and corrosion resistance
- Mandrel bent pipework for smooth, consistent flow and responsiveness
- Carefully enlarged bore diameters for performance gains without loss of mid-range torque
- Race rear silencer for a more aggressive, sporty exhaust sound
- Titanium tailpipes for a premium, lightweight look and finish
- Developed in the UK with a refined soundtrack - no drone, no harsh cabin resonance
Why choose this Milltek M135i rear silencer
- Proven performance exhaust brand trusted by enthusiasts for BMW M135i F20 F21
- Direct rear section upgrade often referred to as axle-back or back box replacement
- Enhances sound and character while retaining day-to-day usability
- Quality materials and craftsmanship for long-term reliability
Fitment
- BMW 1 Series M135i - F20 5 door - 2012 on
- BMW 1 Series M135i - F21 3 door - 2012 on
Nforcd recommendation
We have supplied and fitted this Milltek M135i rear silencer for many happy customers, and it remains one of our favourite BMW M135i exhaust upgrades for the F20 and F21. The titanium tips set off the rear nicely, and the race sound profile delivers the excitement M135i owners want.
Professional fitting
Want it fitted by specialists We offer professional installation at Nforcd in Warwickshire. Request a fitting quote by emailing Sales@nforcd.com.
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