Exhaust Aprilia RS4 125 Bj.2014 to 2021 with ABE / road approval in very high quality stainless steel racing bulb with maximum power and torque.
The ingenious thing about this high-performance exhaust system is that everything is street legal with ABE!
Especially for the Aprilia RS4 125 constructed and on the test bench developed complete stainless steel exhaust system.
Hand built down to the last detail for maximum performance.
The main focus of the design was to improve the torque curve with additional power gain!
The exhaust was tested several times and developed and tested for the Aprilia RS 125 for optimal power development on the dynamometer!
Very high-quality noble processing which was perfected up to the detail!
Visually very beautifully shaped exhaust system with the smallest possible external dimensions and lowest weight with a large resonance range at the front of the exhaust.
The exhaust gives the Aprilia RS4 125 the perfect deep bass sound.
Features of this new sport exhaust for Aprilia RS4 125:
- Power gain of approx. 10-30% (depending on the condition of the motorbike and possibly other mounted accessories)
- low weight
- small outer dimensions
- powerful sports sound
- with ABE/ E-mark, road legal. TüV registration is not necessary, no entry in the vehicle documents required!
- Complete stainless steel exhaust system with racing muffler for Aprilia RS4 125.
- Spring mounts that withstand even strong vibrations
- perfect deep bass sound
- Exhaust made of stainless steel, reinforced muffler shell made of polished aluminium complete!
- Noble high-quality careful processing
Suitable for:
Aprilia RS4 125 LC 4T 2014
Aprilia RS4 125i LC 4T 2015
Aprilia RS4 125i LC 4T 2016
Aprilia RS4 125i LC 4T 2017
Aprilia RS4 125i LC 4T 2018
Aprilia RS4 125i LC 4T 2019
Aprilia RS4 125i LC 4T 2020
Scope of supply: Complete racing stainless steel tuning exhaust system with aluminium racing tailpipe for Aprilia RS4 125 with all mounting materials, ABE, German installation instructions.
