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BMW M3 Engine Performance Packages

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ES#4492814 - S58ECS-G - Blackline Performance Signature Grey Cap Set - S58 - Give the very plain plastic factory oil and coolant caps an upgrade with the brand new BLACKLINE Performance Engine Cap Set. - Goldenwrench Supply Co - BMW

Give the very plain plastic factory oil and coolant caps an upgrade with the brand new BLACKLINE Performance Engine Cap Set. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4492814
Mfg#:
S58ECS-G
Ships in 4 Business Days
$178.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4620344 - G8XWFC-B - BLACKLINE Performance G8x Washer Fluid Cap - Motorsport Blue - Blue - Add some design flare to your engine bay! - Goldenwrench Supply Co - BMW

Blue - Add some design flare to your engine bay! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4620344
Mfg#:
G8XWFC-B
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4348635 - FXXCET - Blackline Performance Coolant Expansion Tank Cap Cover - Gray - Give your vehicle modern styling for years to last - Goldenwrench Supply Co - BMW

Give your vehicle modern styling for years to last affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4348635
Mfg#:
FXXCET
In Stock
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4033233 - 027029TMS01 - Turner Titanium Magnetic Drain Plug - M16x1.5 - Attracts metal particles and removes them from circulation throughout your engine! Includes one copper washer - Turner Motorsport - BMW

Attracts metal particles and removes them from circulation throughout your engine! Includes one copper washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4033233
Mfg#:
027029TMS01
In Stock
ON SALE! SAVE 26%
$49.99

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

$37.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4508348 - G8XWFC-R - BLACKLINE Performance G8x Washer Fluid Cap - Red - Red - Add some design flare to your engine bay! - Goldenwrench Supply Co - BMW

Red - Add some design flare to your engine bay! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4508348
Mfg#:
G8XWFC-R
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4445891 - FXXWFCG - BLACKLINE Performance F Series Washer Fluid Cap - Gray - Add some design flare to your engine bay! - Goldenwrench Supply Co - BMW

Add some design flare to your engine bay! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4445891
Mfg#:
FXXWFCG
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4656889 - do88kit204S - DO88 Throttle Body Hose - Black - 325/328/M3 90-99'  - Reinforced throttle body hose upgrade! - DO88 - BMW

Reinforced throttle body hose upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656889
Mfg#:
DO88KIT204S
Ships on Jun 25, 2026
$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4615482 - G8XWFC-G - BLACKLINE Performance G8x Washer Fluid Cap - Gray - Gray - Add some design flare to your engine bay! - Goldenwrench Supply Co - BMW

Gray - Add some design flare to your engine bay! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4615482
Mfg#:
G8XWFC-G
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2986563 - 013862ECS02A - Magnetic Oil Drain Plug  - Attracts metal particulates that would otherwise be circulating your engine! Includes 10 copper washers M16x1.5 - ECS - BMW

Attracts metal particulates that would otherwise be circulating your engine! Includes 10 copper washers M16x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2986563
Mfg#:
013862ECS02A
Special Order: No Guaranteed ETA
ON SALE! SAVE 30%
$35.99

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

$25.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4835364 - g8x-m3m4-f-gbKT - Dinan Foundation Package - G8X M3 M4 - Upgrade To Dinan's Foundation Package to Save When Modifying Your G8X M3 or M4! - Dinan - BMW

Upgrade To Dinan's Foundation Package to Save When Modifying Your G8X M3 or M4! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Call In, Chat, Or Email, For Best Price! Limited Time Only!

Brand:
Dinan - Corporate Logo
ES#:
4835364
Mfg#:
G8X-M3M4-F-GBKT
In Stock
$4022.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#3618641 - s65ppkKT2 - S65 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#:
3618641
Mfg#:
S65PPKKT2
In Stock at Vendor
ON SALE! SAVE 21%
$1500.99

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

$1192.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4013686 - e36ms52ppkKT - 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 Bosch alternator only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4013686
Mfg#:
E36MS52PPKKT
Ships in 3 Business Days
ON SALE! SAVE 21%
$797.99

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

$633.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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 in 3 Business Days
ON SALE! SAVE 21%
$796.99

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

$632.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4656888 - do88kit204R - DO88 Throttle Body Hose - Red - 325/328/M3 90-99'  - Reinforced throttle body hose upgrade! - DO88 - BMW

Reinforced throttle body hose upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656888
Mfg#:
DO88KIT204R
Ships on Jun 25, 2026
$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4656887 - do88kit204B - DO88 Throttle Body Hose - Blue - 325/328/M3 90-99'  - Reinforced throttle body hose upgrade! - DO88 - BMW

Reinforced throttle body hose upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DO88 - Corporate Logo
ES#:
4656887
Mfg#:
DO88KIT204B
Ships on Jun 25, 2026
$107.99 USD
Free Shipping
on orders $49 and up
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.

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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