BMW M3 (F80) & M4 (F82)
Exhaust Upgrades

We stock the full range of exhaust systems from Milltek, Remus and Akrapovic to give our customers the power gains, weight reduction and noise improvements that best fits their budget. In addition we also manufacture our own Downpipes for track use.

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

£395.00 exc VAT

£474 inc VAT


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

£1926.97 exc VAT

£2312.36 inc VAT


Milltek Cat-Back exhaust system with Quad GT90 Cerakote Black Tips

£1877.04 exc VAT

£2252.45 inc VAT


Milltek Cat-Back exhaust system with Quad GT90 Polished Tips

£1737.4 exc VAT

£2084.88 inc VAT


Milltek Cat-Back exhaust system with Quad GT90 Titanium Tips

£2118.69 exc VAT

£2542.43 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




Remus Wolf L/R Sport Exhaust

From: £992.86 exc VAT

£1,191.43 inc VAT


Akrapovic logo

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

From: £4273.82 exc VAT

£5,128.58 inc VAT

Akrapovic Carbon Fibre Tail Trims

£1323.44 exc VAT

£1588.13 inc VAT

Akrapovic Titanium Tail Trims

£1323.44 exc VAT

£1588.13 inc VAT



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

From: £6128.44 exc VAT

£7,354.13 inc VAT