BMW 4 SERIES

BMW's gorgeous 4 series F32 model is an extremely popular car and we gets loads of enquiries for this car. To help our customers we have decided to build a page on our website listing the range of  products and services that we offer for this model.

Car Audio:
For an expensive car, the audio system is very disappointing. The display and integration is excellent but the sound quality, and bass from the original speakers / underseat subwoofers is very poor. Even the factory upgraded sound system on some models leaves alot to be desired. The main problem with the newer BMW models is size and position of the speakers! The front and rear speakers are very small at only 100mm diameter and 40mm depth which is tiny compared to other german cars such as VW Golf ( 165mm front speaker ) and Audi A5 ( 200mm front speaker ). As the speaker position is so small we must put in really good speakers to compensate. We offer fantastic car audio upgrades for the F-SERIES models.
To save our customers money and to give them the best bang-per-Euro we offer 3 upgrade packages:
STAGE 1 Upgrade - €649 FITTED
STAGE 2 Upgrade - €1095 FITTED
STAGE 2.5 Upgrade - €1595 FITTED
STAGE 3 Upgrade - €2195 FITTED

STAGE 1 Upgrade
€649 fitted with 4 speakers and sound deadening:

1.    Audison Prima Co-Axial speakers ( 80watts ) x 2 ( Front doors )
These excellent 4" Audison speakers are direct replacement for the original BMW front door speakers. These Audison speakers use BMW connections and bolt pattern which means no cutting or modification of the bmw original wiring harness. These speakers will significantly improve sound quality, definition and sound stage over the BMW original speakers but please remember that as they are the same physical size as the BMW speakers, they will not improve bass. These speakers are happy running of the BMW original headunit or can be amped in the future for extra output. 

2.    Skinz Expert sound deadening material 3mm ( Back of front door cards ) 
Developed to take noise and vibration control to another level when installing your Car Audio products. Inherent problems due to road noise and car panel vibration which can be caused by the mechanical movement and the displacement of air by speakers has a negative effect on the SPL and sound quality of the car audio system.
Skinz has a 3mm thickness and specially designed textured surface offers greater damping with increased sound wave diffusion than other products available, giving you the highest quality musical basis from any system. 

3.    Audison Prima Co-Axial speakers ( 80watts ) x 2  ( Rear speakers )
These excellent 4" Audison speakers are direct replacement for the original BMW rear speakers. These Audison speakers use BMW connections and bolt pattern which means no cutting or modification of the bmw original wiring harness. These speakers will significantly improve sound quality, definition and sound stage over the BMW original speakers but please remember that as they are the same physical size as the BMW speakers, they will not improve bass. These speakers are happy running off the BMW original headunit or can be amped in the future for extra output.  

Specialised Installation by our staff 5.5 hours 

NOTES:
• Job takes 1 full day
• 1 year warranty on products but can be extended to 2 year ( parts ) with registration 
• Some BMW models might require an additional speaker adapter kit which will add € 40 onto the price of the job


STAGE 2 Upgrade
€1095 fitted and is a high performance Part-Amplified system:

1.    Audison Prima Component speakers ( 100watts ) x 2 ( Front doors )
These excellent 4" Audison speakers are direct replacement for the original BMW front door speakers but also include a seperate crossover network and tweeters. These Audison speakers + tweeters use BMW connections and bolt pattern which means no cutting or modification of the BMW original wiring harness. These Component speakers will vastly improve sound quality, definition and sound stage over the BMW original speakers especially with the addition of tweeters but please remember that as they are the same physical size as the BMW speakers, they will not improve bass. These speakers are happy running of the BMW original headunit or can be amped in the future for extra output. 


2.    Skinz Expert sound deadening material 3mm ( Back of front door cards )
Developed to take noise and vibration control to another level when installing your Car Audio products. Inherent problems due to road noise and car panel vibration which can be caused by the mechanical movement and the displacement of air by speakers has a negative effect on the SPL and sound quality of the car audio system.
Skinz has a 3mm thickness and specially designed textured surface offers greater damping with increased sound wave diffusion than other products available, giving you the highest quality musical basis from any system. 

3.    Audison 4 Channel SR series Amplifier ( 360watts )

This brilliant 4 channel amp from Audison will be mounted discreetly in the boot and will run the new front Audison Components and the BMW original subwoofers under the front seats. These original BMW subwoofers are actually decent quality but they are woefully under-powered by the BMW factory headunit. When you add the Audison amp to these subwoofers, it really brings the system alive and provides decent bass as well as Crystal clear mids and highs from the Audison components.

4.    Audison pro amp cable and special no cut harness
This is a special harness that allows us to add an amplifier and run the speakers and subs without having to modify the cars existing wiring harness. It allows allows the system be reversible which means we can remove the Audison system and return to original if you are selling the car in the future

Specialised Installation and Calibration by our staff 8.5 hours 

NOTES:
• 1 year warranty on products but can be extended to 2 year ( parts ) with registration  
• Install would take 1.5 full days 
• Very neat installation
• Courtesy car available FOC while we work on your car 
• Some BMW models might require an additional speaker adapter kit which will add € 40 onto the price of the job


STAGE 2.5 Upgrade 
€1595 fitted and is an Audison Fully-Amplified system:

1.    Audison Prima Component speakers ( 100watts ) x 2 ( Front doors )
These excellent 4" Audison speakers are direct replacement for the original BMW front door speakers but also include a seperate crossover network and tweeters. These Audison speakers + tweeters use BMW connections and bolt pattern which means no cutting or modification of the BMW original wiring harness. These Component speakers will vastly improve sound quality, definition and sound stage over the BMW original speakers especially with the addition of tweeters but please remember that as they are the same physical size as the BMW speakers, they will not improve bass. These speakers are happy running of the BMW original headunit or can be amped in the future for extra output. 

2.    Skinz Expert sound deadening material 3mm ( Back of front door cards ) 
Developed to take noise and vibration control to another level when installing your Car Audio products. Inherent problems due to road noise and car panel vibration which can be caused by the mechanical movement and the displacement of air by speakers has a negative effect on the SPL and sound quality of the car audio system.
Skinz has a 3mm thickness and specially designed textured surface offers greater damping with increased sound wave diffusion than other products available, giving you the highest quality musical basis from any system. 


3.    Audison Prima 8.9 BIT 8 Channel Amplifier ( 520 watts ) 
The AP8.9 bit amplifier was designed by Audison R&D Department to achieve maximum sound quality in OEM Integration applications. The powerful management software proves the ability to acquire the bit Drive presets which the Audison team fine-tuned specifically for your car. Thanks to the innovative power supply stage, a power of 520 W total can be achieved in an extremely compact case. The non-amplifiable ninth channel can be used to drive a subwoofer via the mono AP1 D amplifier. This fantastic powerful little amp will be used to run the whole system including the Audison front speakers. Also with all the additional wiring connectors that I am supplying the original BMW stereo will have really good control of the system amp. 

4.    Audison pro amp cable and special no cut harness
This is 3 special harnesses that allows us to add an amplifier and run the speakers and subs without having to modify the cars existing wiring harness. It allows allows the system be reversible which means we can remove the Audison system and return to original if you are selling the car in the future
• Audison Prima Front speaker adapter kit 
• Audison Direct connect amp harness
• Audison Direct connect speaker harness

Specialised Installation and Calibration by our staff 8.5 hours 

NOTES:
• To book in or to place order we require a € 350 deposit in advance payable by cash / card over the phone or paypal ( sales@icetronix.com )
• Final amount to be paid upon collection. Cheques / Drafts not accepted
• 2 year warranty ( with registration ) on all Audison products  
• Install would take 1.5 full days
• Very neat installation
• Courtesy car available FOC if required 



STAGE 3 Upgrade 
€2195 fitted and is a high performance Full-Amplified system:
(Available for most BMW models 2006+ ask for details)
1.    Audison Prima Component speakers ( 100watts ) x 2 ( Front doors )
These excellent 4" Audison speakers are direct replacement for the original BMW front door speakers but also include a seperate crossover network and tweeters. These Audison speakers + tweeters use BMW connections and bolt pattern which means no cutting or modification of the BMW original wiring harness. These Component speakers will vastly improve sound quality, definition and sound stage over the BMW original speakers especially with the addition of tweeters but please remember that as they are the same physical size as the BMW speakers, they will not improve bass. These speakers are happy running of the BMW original headunit or can be amped in the future for extra output. 
Including the genuine BMW Tweeter grilles in this price to give your car the complete factory original look.

2.    Skinz Expert sound deadening material 3mm ( Back of front door cards ) 
Developed to take noise and vibration control to another level when installing your Car Audio products. Inherent problems due to road noise and car panel vibration which can be caused by the mechanical movement and the displacement of air by speakers has a negative effect on the SPL and sound quality of the car audio system.
Skinz has a 3mm thickness and specially designed textured surface offers greater damping with increased sound wave diffusion than other products available, giving you the highest quality musical basis from any system. 

3.    Audison Prima S8-4 Subwoofers X 2
Audison Prima Subwoofers have been designed with electro-acoustic parameters that maximize performance for the factory box available below the seats. The ABS plastic basket, reinforced with fiberglass, and the acoustic structure featuring a front magnet, provide for a minimal installation depth for a perfect compatibility with the whole range. Two 5 mm polyurethane gaskets, supplied, allow the subwoofer to fit perfectly to the box, decoupling it from vibration. 
The 200 mm (8″) APBMW S subwoofers allow a “direct replacement” of the OEM speakers underneath the front seats, making the most of the factory acoustic load and generating deep and crisp low frequencies. The Neodymium magnet used on S8-4 allows for greater power and control than ferrite, while maintaining the depth of installation unaltered. Again these will  plug directly into BMW wiring connectors so not cutting or joining ( Clean installation that is reversible)  

4.    Audison Prima Co-Axial speakers ( 80watts ) x 2  ( Rear speakers )
These excellent 4" Audison speakers are direct replacement for the original BMW rear speakers. These Audison speakers use BMW connections and bolt pattern which means no cutting or modification of the bmw original wiring harness. These speakers will significantly improve sound quality, definition and sound stage over the BMW original speakers but please remember that as they are the same physical size as the BMW speakers, they will not improve bass. These speakers are happy running of the BMW original headunit or can be amped in the future for extra output. 

5.    Skinz Expert sound deadening material 3mm ( Back of Rear door cards or in Rear shelf position ) 
Developed to take noise and vibration control to another level when installing your Car Audio products. Inherent problems due to road noise and car panel vibration which can be caused by the mechanical movement and the displacement of air by speakers has a negative effect on the SPL and sound quality of the car audio system.
Skinz has a 3mm thickness and specially designed textured surface offers greater damping with increased sound wave diffusion than other products available, giving you the highest quality musical basis from any system. 

6.    Audison Prima 8.9 BIT 8 Channel Amplifier ( 520 watts ) 
The AP8.9 bit amplifier was designed by Audison R&D Department to achieve maximum sound quality in OEM Integration applications. The powerful management software proves the ability to acquire the bit Drive presets which the Audison team fine-tuned specifically for your car. Thanks to the innovative power supply stage, a power of 520 W total can be achieved in an extremely compact case. The non-amplifiable ninth channel can be used to drive a subwoofer via the mono AP1 D amplifier. This fantastic powerful little amp will be used to run the whole system including Audison front speakers, Audison rear speakers and Audison Subwoofers. Also with all the additional wiring connectors that i am supplying the original BMW stereo will have really good control of the system amp. 

7.    Audison pro amp cable and special no cut harness
This is 3 special harnesses that allows us to add an amplifier and run the speakers and subs without having to modify the cars existing wiring harness. It allows allows the system be reversible which means we can remove the Audison system and return to original if you are selling the car in the future

Specialised Installation and Calibration by our staff 14 hours 

NOTES:
• 1 year warranty on products but can be extended to 2 year ( parts ) with registration  
• Install would take 2 full days 
• Very neat installation
• Courtesy car available FOC while we work on your car 
• Some BMW models might require an additional speaker adapter kit which will add € 40 onto the price of the job

Check out two vehicles that we have carried out Stage 3 audio jobs on:
BELOW IS AN STAGE 3 JOB THAT WE COMPLETED ON A 2017 BMW G30 520D MSPORT

We did a very careful / Clean installation including using the latest Audison speakers which are exact replacement sizes and even have the BMW connections on them. The Audison subwoofers are also direct fit and again terminated with BMW connections so they simply plug in. But the most integrated part of the install was the range of Audison input and Output Harnesses we used to allow us to fit the Audison 8 channel amp without cutting or modifying again of the cars existing wiring. This is a huge PLUS for our customers as all wiring is left original and if required ( say upon car sale for example ) the full Audison system can be removed and the car's original speakers and subwoofers refitted and the car returned to its original condition without cutting wiring!

The installation took us nearly 15 hours but was completed carefully and to a very high standard. None of the panel trims were marked or none of the fragile trims clips were damaged or broken. Clean neat installation takes time but the results are stunning.

When the installation was finished we calibrated and set up the system using the latest Audison installer software. The system now has real power and presence and the mix of the upgraded speakers / subwoofers and the added power of the Audison amp really works!

None of the Audison system is visual anywhere in the cabin and the only sign that anything has been upgraded is the hugely improved Acoustic performance and the 8 channel amp mounted high on the boot side panel. 




Exhaust Upgrades:

We offer several exhaust upgrades for the BMW F32. We offer both performance enhancing and cosmetic only upgrades. There are two main types of rear bumpers , the M-sport style and the SE style , depending on which model your car is there are different options.

M-SPORT Model
This is the M-sport style. We offer a replacement rear bumper insert (diffuser) which has a hole for an exhaust tip on either side of the car  , this allows for us to fit a quad exhaust rear section. The rear bumper insert comes in a matt black finish , made from plastic and is very high quality. The rear exhaust section is manufactured in 304 grade stainless and is finished with mirror polished exhaust tips. The bumper insert and exhaust package totally changes the look of the rear of car. 

UPGRADE EXHAUST TIP - €149 * This will fit both the M-sport and Se models


UPGRADE TWIN (435i STYLE) EXHAUST REAR SECTION WITH OPTIK REAR DIFFUSER

BMW 4 SERIES F32 Diesel Twin exit exhaust package - €549 (Price including fitting)
* This package includes a plastic type rear diffuser.
* Please note due to the way BMW designed the original exhaust with balance weights , sometimes with the 435i style rear section
  it can have a very small vibration on idle or under severe load *

BMW 4 SERIES F32 Petrol Twin exit exhaust package - €669 (Price including fitting)
* This package includes a plastic type rear diffuser.
* Please note due to the way BMW designed the original exhaust with balance weights , sometimes with the 435i style rear section
  it can have a very small vibration on idle or under severe load *

UPGRADE TWIN (435i STYLE) EXHAUST REAR SECTION WITH 435I REAR DIFFUSER

BMW 4 SERIES F32 Diesel Twin exit exhaust package - €499 (Price including fitting)
* This package includes a plastic type rear diffuser.
* Please note due to the way BMW designed the original exhaust with balance weights , sometimes with the 435i style rear section
  it can have a very small vibration on idle or under severe load *

BMW 4 SERIES F32 Petrol Twin exit exhaust package - €619 (Price including fitting)
* This package includes a plastic type rear diffuser.
* Please note due to the way BMW designed the original exhaust with balance weights , sometimes with the 435i style rear section
  it can have a very small vibration on idle or under severe load *

PERFORMANCE EXHAUST UPGRADES
On the BMW 4 SERIES F32 diesel models we can make a larger bore exhaust system , remove the cat and the DPF unit , all of these will help make the exhaust more free flowing which in turn increases the power output of the car. If you increase the exhaust and remove the cat / DPF the power gains can be very dramatic after the car has been properly mapped. 

Our Price for a professional DPF / Cat removal pipe manufactured and fitted to you F32 420d is about € 499. This job takes 1 day to complete.
*** Please note - you will have to get the car remapped immediately after we remove DPF to turn of DPF function in ECU as car will not drive properly when DPF removed until professionally remapped. We do not offer the ECU Remap service but most Dyno / ECU Tuners do ***

Left is a picture showing a BMW DPF unit on the left and a replacement pipe with a new flexi on the right side.

For further information or quotations on performance exhaust upgrades you can email - Exhaustworxdub@gmail.com or visit www.exhaustworxdublin.com .
















 
Exterior Upgrades:

As pointed out above in the exhaust upgrades section there are two main models that the BMW 4 series F32 comes in , the M-sport and the SE style. We offer upgrade replica M-sport body parts which totally change the look of the SE model. If you are lucky and own an M-sport model we do some extra spoilers and front lips.


BMW 4 -SERIES F32 - M-Sport style body styling pack - €995 (Optional painting and fitting €695)
On the bottom is the SE style front and rear bumpers , on the top is the M-sport front and rear bumpers. The upgrade front bumper is extremely good quality and manufactured from polyplastic which is a similar material to the original BMW bumpers.The bumper comes with all the mesh grills and includes foglamps. The rear bumper comes with the Optik upgrade rear diffuser. Included in the styling pack is also the M-sport style sideskirts .
* Please note the picture of the front bumper above has a Optik front lip installed , this is an additional extra you can purchase.



BMW 4-SERIES M-Sport style front bumper with grills - €419  (Optional painting and fitting €290)
This bumper manufactured in polyplastic which is very similar to the original BMW bumpers. It has the positions for parking sensors and headlamp washer jets.
* Please note all our bodykit parts are sourced from a high quality German supplier and are higher quality than most sourced in China/Taiwan.

BMW 4-SERIES M-Sport style rear bumper with Optik diffuser- €449  (Optional painting and fitting €290)
This bumper manufactured in polyplastic which is very similar to the original BMW bumpers. It has the positions for parking sensors.
* Please note all our bodykit parts are sourced from a high quality German supplier and are higher quality than most sourced in China/Taiwan.

BMW 4-SERIES F32 - Front kidney grills - €89 (Available in Satin or Mat black)
The kidney grills we sell are made from high quality abs plastic and fit perfectly like the original.




BMW 4-SERIES F32 M-sport style front bumper add-on - €199 (Optional painting - €140) (Optional fitting - €50)
This front bumper lower skirt will fit both original M-sport bumpers and also the high quality replica bumpers that we offer. The bumper add-on simple bolts to the original bumper. I comes in a black plastic finish. 



BMW 4-SERIES F32 rear bootlid spoiler - €99  (Optional painting + fitting price- €150)
Unlike other cheaper spoiler this is specifically design for the bootlid of the BMW F32 , it is not universal. It is manufactured in ABS plastic which is very simple to paint and fit.



BMW 4 SERIES F32 M-sport upgrade rear diffuser with twin exhaust hole - €175  (Optional painting - €140) (Optional fitting - €50)
This is an upgrade rear bumper diffuser called OPtik design and replaces the original diffuser . The new diffuser allows for 2 twin exhaust tips to be fitted to the rear of the car or 2 single exhaust tips to be fitted to the car. The diffuser is manufactured in high quality matte black ABS plastic and can be fitted unpainted or painted. 


BMW 4 SERIES F32 M-sport upgrade rear diffuser with one exhaust hole - €175  (Optional painting - €140) (Optional fitting - €50)
This is an upgrade rear bumper diffuser called OPtik design and replaces the original diffuser . The diffuser is manufactured in high quality matte black ABS plastic and can be fitted unpainted or painted. 


Alloy wheel spacer Upgrades:


BMW F10 alloy wheel spacers with long bolts .These are extremely high quality with both inner and outer hub centric rings.Each kit comes with 10 bolts
Kits are available in the following sizes - 10mm / 12mm / 15mm / 20mm / 25mm   -   €99 (includes 2 spacers and 10 bolts i.e kit for one axle )

Air intake Upgrades:

BMW 420D K+N AIR FILTER - Extremely high quality direct replacement air filter which increases performance - €90
BMW 430D / 435D K+N AIR FILTER - Extremely high quality direct replacement air filter which increases performance - €110
* Cleanable - this product can be cleaned and used again several times hence saving you money longterm / does not affect warranty on vehicle.


BMW 428i AND 420i MST AIR INTAKE SYSTEM - Extremely high quality kit with gains of up to 13bhp and 32nm torque - €420
BMW 435i MST AIR INTAKE SYSTEM - Extremely high quality kit with gains of up to 15bhp and 20nm torque - €420


Alloy wheel Upgrades:

Here is a small selection of the alloy wheels we have available for the BMW F32. We pride ourselves on only selling high quality wheels (we do not sell cheap replica wheels). We have access to a massive amount of different styles from our suppliers and due to our years of experience we know what size wheel and tyre fit the BMW F32 correctly. We have access to a wide variety of tyres from budget brands up to high performance premium brands.


                 This wheel is available in 18"                                 This wheel is available in 18"                                    This wheel is available in 19" 

                 This wheel is available in 19" and 20" in both brushed silver and graphite carbon.

                  This wheel is available in 19", 20" and 21" in both brushed silver and graphite carbon.

                 This wheel is available in 19", 20" and 21" in both brushed silver and graphite carbon.

                   This wheel is available in 20" in matt black 

Suspension Upgrades:

BMW 4 SERIES F32 upgrade lowering springs -H&R €259 / Eibach €300