untitled document
 
     


 

  
 




Compression reduction BMW E46 330xi (M54 306S3)

M54B25
Compression reduction for the zb. E46 BMW 330xi

in 1.5mm steel

E39,E46,E53,E60,E61,E65,E83,E85

When converting to turbo or Compressor compression must be lowered, this can be done using special pistons or an intermediate plate. This means that significantly higher boost pressures and performance can be achieved. The original pistons would not withstand the temperatures generated under the normal compression ratios under "forced ventilation".

Of course, other thicknesses are also possible on request


  
   
 
 
 

The overview shown here shows which models or Motors the intermediate plate offered can also be installed:

MANUFACTURER MODEL TYPE week BJ-BY BJ-BIS
bmw  3 (E46)  325 i  141  02/1998  02/2005 
bmw  3 (E46)  325 xi  141  02/1998  02/2005 
bmw  3 (E46)  330 i  170  02/1998  02/2005 
bmw  3 (E46)  330 x  170  02/1998  02/2005 
bmw  3 Convertible (E46)  325ci  141  04/2000   
bmw  3 Convertible (E46)  330ci  170  04/2000   
bmw  3 Compact (E46)  325ti  141  06/2001  02/2005 
bmw  3 Coupe (E46)  325ci  141  04/1999   
bmw  3 Coupe (E46)  330ci  170  04/1999   
bmw  3 Touring (E46)  325 i  141  10/1999  02/2005 
bmw  3 Touring (E46)  325 xi  141  10/1999  02/2005 
bmw  3 Touring (E46)  330 i  170  10/1999  02/2005 
bmw  3 Touring (E46)  330 x  170  10/1999  02/2005 
bmw  5 (E39)  525 i  141  11/1995  06/2003 
bmw  5 (E39)  530 i  170  11/1995  06/2003 
bmw  5 (E60)  525i  141  07/2003   
bmw  5 (E60)  530i  170  07/2003   
bmw  5 Touring (E39)  525 i  141  01/1997  05/2004 
bmw  5 Touring (E39)  530 i  170  01/1997  05/2004 
bmw  5 Touring (E61)  525i  141  06/2004   
bmw  5 Touring (E61)  530i  170  06/2004   
bmw  7 (E65, E66)  730 i,Li  170  11/2001   
bmw  X3 (E83)  3.0 i  170  01/2004   
bmw  X5 (E53)  3.0 i  163  05/2000   
bmw  X5 (E53)  3.0 i  170  05/2000   
bmw  Z3  3.0  170  10/1995  01/2003 
bmw  Z3 coupe  3.0  170  07/1997  06/2003 
bmw  Z4 (E85)  2.5 i  141  02/2003   

Comparable with OE numbers Comparable with numbers from manufacturers

bmw   

11127501305




Elring  361.473

Ajusa 10127210

 
 
 
 
 
The account details are stored on Ebay and can be viewed after purchase.


IBAN and BIC Swift for international transfers are also stored on Ebay.


Important: When making the transfer, please enter your Ebay member name / item number as the intended purpose.


You receive an invoice with VAT included.
The account data have been deposited at Ebay and can be accessed after the purchase.


Swift BIC and IBAN for international bank transfers are also deposited on Ebay.

Important: Please specify in your payment as a member name and use eBay item number.


You will receive a VAT invoice.

  
 
   
 
 

All items are in stock and can therefore be shipped immediately.


Shipping is only against prepayment, no later than 1 working day after receipt of payment on our account


We use the Afterbuy service to process the purchase.


Please check your delivery address in the confirmation email you receive from us.

All items are in stock and ready to be sent.


Delivery only after payment. Not later than 1 business day after payment to our account.


We use the checkout process for the service of Afterbuy.
Please check their shipping address in the confirmation email they receive from us.

  
 

 
   
   
 
 
 

 

When converting to turbo or Compressor compression must be lowered, this can be done using special pistons or an intermediate plate. This means that significantly higher boost pressures and performance can be achieved. The original pistons would not withstand the temperatures generated under the normal compression ratios under "forced ventilation". The overview shown here shows which models or Motors the intermediate plate offered can also be installed: Important: When making the transfer, please enter your Ebay member name / item number as the intended purpose. The account data have been deposited at Ebay and can be accessed after the purchase. Shipping is only against prepayment, no later than 1 working day after receipt of payment on our account Delivery only after payment. Not lat