Carbon fibre front spoiler elements increase downforce and help channel fast moving air under the car for additional traction and stability. Add our carbon fibre canards and lower splitter for the complete front end aerodynamic package. Beautiful quality...

A number of "M" cars from AC Schnitzer have been adorned with our Racing rear wing over the years and the current M4 coupé continues this tradition, but this time in high strength low weight carbon fibre. Bold and daring, the wing is as...

A number of "M" cars from AC Schnitzer have been adorned with our Racing rear wing over the years and the current M4 coupé continues this tradition, but this time in high strength low weight carbon fibre. Bold and daring, the wing is as...

Premium quality pre-preg carbon fibre diffuser helps channel air from underneath the car for increased downforce and improved stability. Gloss clear coated for appearance and durability. Compatible with AC Schnitzer quad sports exhaust or tailpipes...

This repainted engine cover featuring AC Schnitzer, ACS4 Sport and Efficient Performance logos leaves any interested parties in no doubt that this car is the real deal - AC Schnitzer powered!Only for cars with AC Schnitzer performance upgrade. Last 7...

If you're adding our carbon racing wing to your M4 consider this gurney strip which increases the aerodynamic downforce achievable. Only fits AC Schnitzer racing wing. Wing not included.

AC Schnitzer suspension springs lower the car 15-25mm at the front and 10-15mm at the rear putting a little more weight on the nose for improved steering response with little or no loss of ride quality. Other benefits include improved traction with...

Looking to upgrade to intercooler hoses that are significantly less restrictive and won't break over time or from high boost pressures? The aFe Power Bladerunner intercooler tubes are the best option available! Freeing up 18 Hp and 21 ft/lbs torques,...

Looking for that next piece to make your car truly unique? Here's your opportunity with a carbon fiber engine cover from aFe. A truly remarkable piece of art makes for a special touch to any engine bay. This piece is a must have for any and all who...

Fix your warping brake discs and fading brake pedal out on circuit on your F80 M3 / F82 M4 with the AH fabrications brake cooling duct backing plates. Designed to work with OEM brakes and aftermarket braking packages these backing plates replace the thin...

V1 PRESSURE BASED SYSTEMMonitors Air Pressure in Air Strut to determine Ride Height, Allows Connection to IOS/Android Smart Phones with new Functions – ALL UP / ALL DOWN, Rise on StartOUR PERFORMANCE AIR STRUTSWhen we use the term Direct Bolt On, this...

V2 HEIGHT BASED SYSTEMMonitors by using Height Sensors to check Suspension travel (Highest/Lowest Point). 100% Height Sensor Functionability with IOS/Android App. Rise On Start.OUR PERFORMANCE AIR STRUTSWhen we use the term Direct Bolt On, this means...

Developed & manufactured at AIRTEC HQ in the UK, we’re proud to launch our ultimate-specification, billet-machined alloy chargecooler kit aimed at modified BMW M2 Competition/M3 & M4 for track or fast road use. This offers an uprated...

AIRTEC Motorsport Chargecooler Radiator Upgrade for BMW M2 Comp, M3 & M4 (S55 Engine) We’re proud to launch our front mount chargecooler radiator upgrade aimed at BMW M2 Competition/M3 & M4 models for fast road or track use. As the...

AIRTEC Motorsport DCT Transmission Cooler for BMW M2 Comp, M3 & M4 – Introductory price £295! The dual clutch transmission equipped on the BMW F platform, doubled with the performance the M cars provide, can cause a lot of heat...

As part of our expanding BMW S55 platform product range, AIRTEC Motorsport is proud to launch our twin intake kit for the M2 Competition, M3 and M4 models suitable for track or fast road use. Developed in-house at AIRTEC HQ in the UK, we’ve...

For the ultimate in weight reduction, tuning potential, and racing sound, Akrapovič offers stainless steel, cat-less downpipes to make the BMW an even more powerful machine. This setup is intended for dedicated track-day cars and enthusiasts, and it will...

ARP con-rod bolt set for BMW M54B30, N54, N55 and S55 . These bolts are ultra-high grade fasteners that reinforce your engine against con-rod failure due to high RPM and/or forced induction applications. A true must for all fast road, track and racecars...

Awaken your senses with our specially selected range of Aroma Air Freshener pump sprays for a fresh finishing touch to every interior detail.

Caramics ceramic coating infused Gloss Enhancer is the ultimate professional finishing spray and quick detailer engineered to add acres of shine and prolong the life and performance of your ceramic coatings.