Product Description
BMW Axle Back System - Remus 081021 1500
BMW Axle Back System - Remus 081021 1500
Axle-Back-System for BMW M3/G80 M4/G82 & M3/G80 M4/G82 Competition, Typ(e) G234M (with and without GPF).
consisting of sport exhaust centered (absorption principle) & connection tube package with valves and one of five tail pipe sets.
Connection tube with spherical connection for mounting of the sport exhaust with integrated valves. Installation/fitting at the serial mounting points. The activation of the valves is carried out using the original actuators via the vehicle onboard electronics.
Tube diameter:
Original tube Ø 70 mm
REMUS tube Ø 76 mm
ATTENTION
The original exhaust will need to be cut!
When fitting REMUS sports silencers, cat-back systems and cat replacement pipes designed for use on closed tracks, it is advantageous to carry out an ECU remapping, in order to exploit the optimum performance of the exhaust system and to prevent the check engine from lighting up.
Features:
- Aggressive racing sound
- Shot blasted surface, 100% stainless steel
- Performance increase, low back pressure
- Light weight construction
- Perfect shape and fitment
- Handmade in Austria
- 24 months warranty
Kit Includes:
- Remus Axle Back System (081021 1500)
- Remus Tail Pipes of Choice (0446 70SGR, 0446 70SGBR, or 0446 70CSR)
- Remus Connecting Tube with Valves (081021 1401)
If you are looking to add a more aggressive tone to your BMW, Remus Sport Exhaust has been one of the go to options for many years! Using state of the art manufacturing processes, in-house R&D, and by working with a dedicated sound engineering team, Remus is able to deliver exhaust systems that offer a level of quality higher than most of their competition, provide a power improvement of up to 5% additional power, and specifically dial in the aggressive tone and growl that people look for in a sport exhaust. Additionally, their exhaust systems decrease back pressure and are handmade in Austria with lightweight stainless steel for weight reduction and a long term reliability and corrosion resistance.