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BMW Engine Performance Packages

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ES#4013693 - e36ms52ppkKT2 - S52 Power Pack  - Improve your cars performance with a power pack that includes effective, easy to do upgrades! - Assembled By ECS - BMW

Improve your cars performance with a power pack that includes effective, easy to do upgrades! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Valeo alternator only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4013693
Mfg#:
E36MS52PPKKT2
Ships on Jul 17, 2026
Auto Notify
ON SALE! SAVE 19%
$796.99

This product was last offered at the strikethrough price on
05-02-2026

$643.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4012388 - e36325pp4KT - 325i/is Performance Package - For vehicles with production date between 09/1992 and 12/1994 and with Bosch alternator - Assembled By ECS - BMW

For vehicles with production date between 09/1992 and 12/1994 and with Bosch alternator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date between 09/1992 and 12/1994 and with Bosch alternator

Brand:
Assembled By ECS - Corporate Logo
ES#:
4012388
Mfg#:
E36325PP4KT
Ships on Jul 17, 2026
Auto Notify
ON SALE!
$1684.99

This product was last offered at the strikethrough price on
05-02-2026

$1639.46 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3980382 - 528-m52-VALKT - 528i Power Pack - Pep up your anemic M52! Build a powerhouse from this selection of ECS recommended simple bolt-on parts. How does an extra 20-30hp sound? - Assembled By ECS - BMW

Pep up your anemic M52! Build a powerhouse from this selection of ECS recommended simple bolt-on parts. How does an extra 20-30hp sound? affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date up to 09/1998 and Valeo alternator

Brand:
Assembled By ECS - Corporate Logo
ES#:
3980382
Mfg#:
528-M52-VALKT
Ships on Jul 17, 2026
Auto Notify
ON SALE!
$1564.99

This product was last offered at the strikethrough price on
01-03-2026

$1490.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3980384 - 528-m52tu-VALKT - 528i Power Pack - Pep up your anemic M52TU! Build a powerhouse from this selection of ECS recommended simple bolt-on parts. How does an extra 20-30hp sound? - Assembled By ECS - BMW

Pep up your anemic M52TU! Build a powerhouse from this selection of ECS recommended simple bolt-on parts. How does an extra 20-30hp sound? affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date from 09/1998 and Valeo alternator

Brand:
Assembled By ECS - Corporate Logo
ES#:
3980384
Mfg#:
528-M52TU-VALKT
Ships on Jul 17, 2026
Auto Notify
ON SALE!
$1564.99

This product was last offered at the strikethrough price on
01-03-2026

$1490.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4012386 - e36325pp2KT - 325i/is Performance Package - For vehicles with production date from 01/1995 and with Bosch alternator - Assembled By ECS - BMW

For vehicles with production date from 01/1995 and with Bosch alternator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 01/1995 and with Bosch alternator

Brand:
Assembled By ECS - Corporate Logo
ES#:
4012386
Mfg#:
E36325PP2KT
Ships on Jul 17, 2026
Auto Notify
ON SALE!
$1684.99

This product was last offered at the strikethrough price on
05-02-2026

$1639.46 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3618083 - e46330ppKT1 - M54 Power Pack  - Improve your cars performance with a power pack that includes effective, easy to do upgrades! - Assembled By ECS - BMW

Improve your cars performance with a power pack that includes effective, easy to do upgrades! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3618083
Mfg#:
E46330PPKT1
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 14%
$788.99

This product was last offered at the strikethrough price on
05-02-2026

$676.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3618647 - s54ppKT3 - S54 Power Pack - stage 1  - Improve your cars performance in a afternoon with this effective and simple upgrade kit! - Assembled By ECS - BMW

Improve your cars performance in a afternoon with this effective and simple upgrade kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3618647
Mfg#:
S54PPKT3
Ships on Aug 11, 2026
ON SALE! SAVE 24%
$661.99

This product was last offered at the strikethrough price on
05-02-2026

$500.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3618096 - e46330ppKT2 - M54 Power Pack  - Improve your cars performance with a power pack that includes effective, easy to do upgrades! - Assembled By ECS - BMW

Improve your cars performance with a power pack that includes effective, easy to do upgrades! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Valeo alternator and production date from 02/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
3618096
Mfg#:
E46330PPKT2
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 19%
$788.99

This product was last offered at the strikethrough price on
05-02-2026

$636.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3618773 - s54ppKT4 - S54 Power Pack - stage 2 - Improve your cars performance in a afternoon with this effective and simple upgrade kit! - Assembled By ECS - BMW

Improve your cars performance in a afternoon with this effective and simple upgrade kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3618773
Mfg#:
S54PPKT4
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 24%
$1363.99

This product was last offered at the strikethrough price on
05-02-2026

$1036.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3996229 - e53x530pp2KT - E53 X5 3.0 Performance Package - Tackle preventative maintenance and improve engine performance (and driving experience) at the same time - Assembled By ECS - BMW

Tackle preventative maintenance and improve engine performance (and driving experience) at the same time affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Valeo alternator and production date up to 10/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
3996229
Mfg#:
E53X530PP2KT
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 15%
$1062.99

This product was last offered at the strikethrough price on
05-02-2026

$908.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3996230 - e53x530pp3KT - E53 X5 3.0 Performance Package - Tackle preventative maintenance and improve engine performance (and driving experience) at the same time - Assembled By ECS - BMW

Tackle preventative maintenance and improve engine performance (and driving experience) at the same time affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Valeo alternator and production date from 10/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
3996230
Mfg#:
E53X530PP3KT
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 15%
$1062.99

This product was last offered at the strikethrough price on
05-02-2026

$908.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3996231 - e53x530pp4KT - E53 X5 3.0 Performance Package - Tackle preventative maintenance and improve engine performance (and driving experience) at the same time - Assembled By ECS - BMW

Tackle preventative maintenance and improve engine performance (and driving experience) at the same time affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Bosch alternator and production date from 10/2002

Brand:
Assembled By ECS - Corporate Logo
ES#:
3996231
Mfg#:
E53X530PP4KT
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 15%
$1062.99

This product was last offered at the strikethrough price on
05-02-2026

$908.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3618097 - e46330ppKT3 - M54 Power Pack  - Improve your cars performance with a power pack that includes effective, easy to do upgrades! - Assembled By ECS - BMW

Improve your cars performance with a power pack that includes effective, easy to do upgrades! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3618097
Mfg#:
E46330PPKT3
Ships on Aug 11, 2026
Auto Notify
ON SALE! SAVE 19%
$788.99

This product was last offered at the strikethrough price on
05-02-2026

$636.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3173689 - oiltempgaugeKT - Oil Temperature Sensor And Gauge Kit - Green/White - The perfect combination for your oil temperature needs, a Turner oil sensor flange with a Prosport gauge! - Assembled By ECS - BMW

The perfect combination for your oil temperature needs, a Turner oil sensor flange with a Prosport gauge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3173689
Mfg#:
OILTEMPGAUGEKT
Ships on Oct 22, 2026
ON SALE!
$196.99

This product was last offered at the strikethrough price on
05-02-2026

$193.26 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3173690 - oiltempgaugeBRKT - Oil Temperature Sensor And Gauge Kit - Blue/Red - The perfect combination for your oil temperature needs, a Turner oil sensor flange with a Prosport gauge! - Assembled By ECS - BMW

The perfect combination for your oil temperature needs, a Turner oil sensor flange with a Prosport gauge! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3173690
Mfg#:
OILTEMPGAUGEBRKT
Ships on Oct 22, 2026
ON SALE!
$196.99

This product was last offered at the strikethrough price on
05-02-2026

$193.26 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4004827 - e34525pp1KT - E34 525i M50 Performance Package - A comprehensive performance kit comprised of simple upgrades: K&N air filter, Conforti chip, Turner power pulleys, BillyBoat exhaust. - Assembled By ECS - BMW

A comprehensive performance kit comprised of simple upgrades: K&N air filter, Conforti chip, Turner power pulleys, BillyBoat exhaust. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date between 09/1992 and 12/1994 and a Bosch alternator

Brand:
Assembled By ECS - Corporate Logo
ES#:
4004827
Mfg#:
E34525PP1KT
Back Ordered
Auto Notify
$1918.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Performance Packages

Why do one thing at a time when you can make a comprehensive series of upgrades all at once? Our curated performance packages are customizable to your liking and include everything you need at a better price when bundled together for a serious performance upgrade.

Other BMW Engine Performance Packages

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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