Engine Work

Perhaps the most notable difference under the bonnet of the CSL is the gargantuan carbon air box. Fed directly by a standalone air duct in the front bumper, it’s not just the primordial howl and character of the S54 that changes as a result. A revised camshaft and less restrictive exhaust system bring the total power of the CSL to 360bhp @7,900rpm and 370N·m of torque @4900rpm and a 0-60mph time of just 4.8seconds!

This M3, presented in original Silbergrau Metallic, is one of only 1,383 CSL’s made and has been in the care of Hero Motor Company since 2019.
Enhanced braking is courtesy of an AP Racing brake kit, ensuring the CSL can deploy the anchors just as quickly as it can take off again.

This CSL has been used sparingly, with just 61,000miles and a no expense spared approach to maintenance and servicing. The VANOS system was serviced in 2023 at 55,000miles and has since been through our workshop for front and rear brake caliper rebuilds and an additional £10,000 worth of preventive maintenance. Later that year we carried out the all-important Hero Motor Company protection program. Along with installing reinforcement plates to the rear subframe mounts, the underside of the car was thoroughly washed, taken back to bare metal, original factory product and paint re-applied and clear cavity wax sealant to protect the shell and cavities. The M3 was then thoroughly scrutinised to rectify any small issues found.

The car will be presented to the new owner with original key sets, CSL alcantara wallet, all manuals and supplements, original fully stamped service book and supporting document file.

Prior to handover to the new owner, the CSL will pass through our workshop for its very thorough full sales inspection and the following work will be carried out: Inspection II Service, Brake Fluid Change, Replace Coolant, Replace Air-Con Pulley Belt, Replace Rear Offside Exhaust Mount, Replace Rear Bump Stops, Replace Nearside & Offside Engine Mounts and a new MOT.