New Products!
S14 DTM HIGH CAPACITY / BAFFLED OIL PAN WITH ENGINE REINFORCEMENT PLATE
This DTM style Aluminium oil pan has a higher oil capacity than the factory item, with internal baffling, aids enigine coolin...
KARBONIUS CARBON FIBRE PRODUCTS ISO 9001:2015 International Quality Management System
Karbonius offer some of the finest and highest quality carbon fire a...
SUPERTECH PERFORMANCE VALVETRAIN & ENGINE PARTS Located in San Jose, California in the heart of Silicon Valley, Supertech was born from the same fertile ground as many other...
SUPERTECH PERFORMANCE VALVETRAIN & ENGINE PARTS Located in San Jose, California in the heart of Silicon Valley, Supertech was born from the same fertile ground as many other...
SACHS COILOVER SUSPENSION SYSTEMS The quality of engineering and performance of Sachs products and world renowned.
We offer their excellent CSS coilover kits ...
BMW E9X M3 CARBON FRONT AIR DUCT SETPrepreg Carbon Fiber Ducts
*Some images show our optional Carbon Plenum, Intake and Airbox Lid.
These E9X M3 carbon fro...
LEIB ENGINEERING We are official agents for Leib Engineering products.
They offer a wide range of high quality plug in electronic modules to ...
LEIB ENGINEERING We are official agents for Leib Engineering products.
They offer a wide range of high quality plug in electronic modules to ...
CAT CAMS CAMSHAFT & VALVETRAIN PRODUCTS We are a long time official dealer for the Belgian Cat Cam range of products, a long established and trusted brand.
Whet...
CARBON FIBRE VENTED FRONT FENDERS / WINGS FOR E46 M3 Carbon fibre vented front fenders for BMW M3 E46.
Manufactured 100% in prepreg carbon fibre under ISO 9001 quality standards...
Crest Automotive Tuning...
Welcome to our website.Crest Automotive Tuning owners & staff have in the past created some of the officially fastest/most powerful "E-Series" BMW street cars in the UK at their time, for example...(Supercharged E39 M5 520bhp - 610bhp, S/Charged E46 M3 580 bhp - 655 bhp, Turbocharged E46 M3 670+ bhp, Naturally Aspirated E36 M3 359 bhp, Turbocharged E36 M3 630+bhp, S/Charged E46 328 350 bhp; Naturally Aspirated E39 M5 468 bhp, S/Charged E46 CSL 500 bhp.....most as featured in PERFORMANCE BMW ,BMW CAR and MAXITUNER magazines). 
Crest Automotive Tuning is a main sponsor of the above forum.



![]() ![]() Crest Automotive Tuning owners & staff have previously been regularly featured on Tim Shaw's breakfast and evening radio shows on Kerrang Radio, and on 5th Gear TV motoring programme (channel "Five") See our "Demonstrator Cars" section for details on the supercharged E46 330 we built for him, as featured on Pulling Power TV show Catch the MP4 Video Here Full Windows Media Video Here (66Mb) |
![]() br> ![]() E46 M3 SUPERCHARGED 1/4 MILE TIME |
Our Mission Statement
To provide discerning owners with the very best quality Performance, Styling and Carbon Fibre products, services and expertise from around the world.About Us
Bimmerflex 1st Prize Best 3 Series
3rd Place in Best of the Best category at DC09 show
Crest Automotive Tuning and / or one of our scars is featured almost every month in the BMW press, often with Cover car
Crest Automotive Tuning company owners have over 25 years of BMW tuning / racing experience.
Their past achievements have included :
- UKs first Supercharged and Turbocharged E36 and E46 M3 (and the 2nd, and the 3rd, 4th, and...), OFFICIALLY the quickest/fastest/most powerful street M3s in UK (see dyno chart below).
- First Street car to win a 1.5 mile drag race against a Hunter fighter jet at Bruntingthorpe (See Here, Click Here for forum write up on the event.)
- UK's first supercharged M3 CSL (one of only three in the world).
- UK's first twin supercharged V8 BMW street engine with over 800 Nm torque (See Here).
- UK's most regularly featured BMW tuner in the UK motoring press.
- Previous consistent first and /or second places each year in the Performance BMW Magazine performance shoot-outs at Bruntingthorpe Proving Ground
We are at the innovative and cutting edge of Naturally Aspirated & Forced Induction engine tuning ,software & chassis upgrades lighting, and carbon fibre production; some of which is developed in - house.
We have particular expertise alsoin the older "E" series BMW Models One of our strengths lies in having close ties with the best companies in their respective fields from around the globe, allowing us to draw on their expertise where required, all to offer the best products we can.
You may see similar looking or specified products on other websites which appear less expensive, but invariably our offerings are of better quality and / or more complete in their content. IF IN DOUBT ASK US! REMEMBER - you only get what you pay for.
**WE WILL BEAT ANY OTHER LIKE-FOR-LIKE QUOTE !
Many listed brands products/services are exclusive to Crest Automotive Tuning (e.g. Eisenmann Exhausts, Rogue Engineering, Ground Control etc).
Crest Automotive Tuning offers a professional and bespoke service to each and every customer, including but not limited to:
- Friendly and informed advice over the phone (for free!).
- Demonstration vehicles so you can see and try before you buy.
- Supply only of any parts/accessories.
- Supply AND installation of any parts/accessories.
- Track day preparation works.
- Customisation/individual styling of newly aquired vehicles prior to delivery to customer.
- Routine servicing and repairs.
- Bodywork; accident repairs or full customisation.
![]() Above: Our workshop facilities at Bruntingthorpe Proving Ground |
![]() Above: Our supercharged M3 in action at Donnington |
Previously our Stage 2 supercharged E46 M3 cars (we also have stage 3 and stage 4 versions) have either beat or matched the following cars in straight line and circuit contests:
- Audi RS6.
- "Jagermeister" 440 bhp lightweight E30 racer.
- Hartge E39 M5 powered 1-series.
- Porsche GT2.
- Ferrari 550 Maranello.
- Tuned E60 V10 M5.
Please also visit our other related web sites:
Eisenmann.co.uk - High quality stainless steel exhaust systems with a variety of noise levels and options.
Crest Automotive Tuning