BMW M3 (F80) & M4 (F82)
Exhaust Upgrades
LM Downpipes
Our full de-CAT downpipes are designed for off road use only and give the maximum back pressure reduction for increased power and response.
Our downpipes are designed to be used with any of the exhausts we offer and for customers looking for more noise and improved performance they can also just opt for the downpipes on their own with the original exhaust system. In combination with our Stage 3 upgrade this represents a very cost effective way to improve both noise and performance.
Please note that this removes all catalytic convertors from your car and should therefore be used for ‘off road’ use only.
LM Downpipes
Milltek Sport are the UK’s leading exhaust manufacturer and offer exceptional performance and quality. Litchfield have been one of Milltek’s largest dealers and we have an excellent working relationship stretching back to 2003.
Milltek Cat-back with Secondary Decat Pipes:
Milltek Cat-Back exhaust system with Quad GT90 Carbon Fibre Tips
£1,942.30 exc VAT
£2,330.76 inc VAT
Milltek Cat-Back exhaust system with Quad GT90 Cerakote Black Tips
£1,892.37 exc VAT
£2,270.84 inc VAT
Milltek Cat-Back exhaust system with Quad GT90 Polished Tips
£1,752.73 exc VAT
£2,103.28 inc VAT
Remus are one of the most famous names in European exhaust manufacturing and are OE suppliers to limited production cars including Mercedes and BMW. Their systems are characterised by a deep menacing tone with large bore design to back pressure and help lift performance.
Remus Wolf L/R Sport Exhaust System
The activation of the valve is carried out using the original actuator via the vehicle onboard electronics.
Axle-back-system (with EC homologation): 089014 0500 + tail pipe set! The original exhaust will need to be cut at the manufacturer marked cutting point!
Racing cat-back-system (without homologation): 089014 0000 resp. 089014 0300 + 089014 0500 + tail pipe set! No cutting of the original exhaust system required!
Tube diameter:
Original tube Ø 65 mm
REMUS tube Ø 70 mm
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
As official Akrapovič dealers, Litchfield are pleased to be able to both the Titanium Slip-on system and the Evolution Line system for the BMW M3 (F80) and M4 (F82). These are manufactured using their world renowned Akrapovič proprietary heat resistant titanium alloy offering power gains and impressive weight reductions.
Akrapovič exhausts feature an unrivalled level of attention to detail and intelligent design. These are the best exhaust upgrades you can make.
AKRAPOVIC SLIP-ON LINE
POWER:
+5.4 kW at 4400 rpm
WEIGHT:
-3.0 kg
TORQUE:
+17.4 Nm at 2350 rpm
Akrapovic Slip-on Line
Includes Carbon Fibre or Titanium tail trims
Akrapovic Carbon Fibre Tail Trims
Akrapovic Titanium Tail Trims
AKRAPOVIC EVOLUTION LINE (SLIP-ON LINE with EVOLUTION LINK PIPES)
POWER:
+7.5 kW at 5200 rpm
WEIGHT:
-4.1 kg
TORQUE:
+16.0 Nm at 2450 rpm
Akrapovic Evolution Line
Includes Slip-on Line, Evolution Link Pipes and either Carbon Fibre or Titanium tail trims
