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BMW M3 Performance Engine Parts

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CP-CARRILLO Connecting Rod Set - WMC Rod Bolts

ES#4620068 - CAR-CRS-S14-WMC - CP-CARRILLO Connecting Rod Set - WMC Rod Bolts - Significantly stronger and lighter than OE connecting rods! - CP Carrillo - BMW

Significantly stronger and lighter than OE connecting rods! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CP Carrillo - Corporate Logo
ES#:
4620068
Mfg#:
CAR-CRS-S14-WMC
Ships on Jun 23, 2026
$1149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ARP Cylinder Head Stud Kit - ARP2000

Offers great strength and fatigue resistanve vs stock bolts, increasing clamping strength and preventing cylinder head lift and damage. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARP - Corporate Logo
ES#:
5435373
Mfg#:
201-4705
Ships on Jun 23, 2026
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$467.99

This product was last offered at the strikethrough price on
06-05-2026

$373.99 USD
This product is lifetime replacement eligible Lifetime Replacement

DO88 Throttle Body Hose - Red - 325/328/M3 90-99'

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

DO88 Throttle Body Hose - Blue - 325/328/M3 90-99'

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

AirMax Pleated Panel Air Filter

Experience superior airflow and long-lasting engine protection with the Pipercross Airmax Pleated Panel Filter—the ultimate synthetic upgrade over standard paper filters. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pipercross - Corporate Logo
ES#:
5437419
Mfg#:
AM2062
Ships on Jun 29, 2026
$139.99 USD

Performance Air Intake System

Replaces your restrictive stock airbox for greater airflow and performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pipercross - Corporate Logo
ES#:
4830030
Mfg#:
PK455
Ships on Jun 29, 2026
$849.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dinan Valved Axle-Back Exhaust - 2021-2023 BMW M3/M4 - Polished Tips

ES#4674621 - D660-0093 - Dinan Valved Axle-Back Exhaust - 2021-2023 BMW M3/M4 - Polished Tips - Improve and refine the sound of your G80/G82 with this valved axle-back exhaust from Dinan! - Dinan - BMW

Improve and refine the sound of your G80/G82 with this valved axle-back exhaust from Dinan! 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!

Brand:
Dinan - Corporate Logo
ES#:
4674621
Mfg#:
D660-0093
Ships on Jul 1, 2026
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$2536.99

This product was last offered at the strikethrough price on
06-05-2026

$2254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Union Tee - 1/4 Quick Connect

Quick connect union T-fitting for 1/4" Nylon affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SnowPerformance - Corporate Logo
ES#:
2826282
Mfg#:
82040
Special Order: No Guaranteed ETA
$23.99 USD
Free Shipping
on orders $49 and up

Ultimate S54 Oil Pan And Pump Upgrade Kit

ES#4707928 - 11137838130UG - Ultimate S54 Oil Pan And Pump Upgrade Kit - Get everything you need to upgrade your oil pan and pump in your M52/S52 powered BMW in one convenient package! - Assembled By ECS - BMW

Get everything you need to upgrade your oil pan and pump in your M52/S52 powered BMW in one convenient package! 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#:
4707928
Mfg#:
11137838130UG
Ships on Jul 8, 2026
Starting at $2086.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Group A Pulley Kit

ES#3426698 - 12311311449KT - Group A Pulley Kit - Race-bred performance and reliability for your E30 M3! - For racing use only - Genuine BMW Motorsport - BMW

Race-bred performance and reliability for your E30 M3! - For racing use only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW Motorsport - Corporate Logo
ES#:
3426698
Mfg#:
12311311449KT
Ships on Jul 9, 2026
$1696.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S54 Power Pack - stage 1

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 25%
$661.99

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

$496.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S54 Power Pack - stage 2

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
ON SALE! SAVE 25%
$1363.99

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

$1021.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S58 Aluminum Charge Pipe Upgrade

Replaces the weak factory plastic 2-to-1 charge pipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FTP Motorsport - Corporate Logo
ES#:
5373941
Mfg#:
SG71484
Special Order: No Guaranteed ETA
$470.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S55 4-Pin Crank Hub & Comprehensive Installation Kit

ES#5341089 - s55cchiKT - S55 4-Pin Crank Hub & Comprehensive Installation Kit - Features the Insane Performance S55 4-Pin One-Piece Crank Hub kit plus all of the installation components needed such as gaskets, hardware, and timing parts that should be replaced during installation. - Assembled By ECS - BMW

Features the Insane Performance S55 4-Pin One-Piece Crank Hub kit plus all of the installation components needed such as gaskets, hardware, and timing parts that should be replaced during installation. 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#:
5341089
Mfg#:
S55CCHIKT
Ships on Aug 14, 2026
Auto Notify
$2181.99

This product was last offered at the strikethrough price on
04-06-2026

$2177.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

MMX Engine Oil Cooler

Upgrade your Oil Cooler Today! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MMX Performance - Corporate Logo
ES#:
4429930
Mfg#:
MMR17-0201
Special Order: No Guaranteed ETA
$770.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schrick Camshaft Set - 304/296 Degree 14mm Lift

ES#3032906 - TMS200183 - Schrick Camshaft Set - 304/296 Degree 14mm Lift - Designed for race engines - Schrick - BMW

Designed for race engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schrick - Corporate Logo
ES#:
3032906
Mfg#:
TMS200183
Ships on Sep 24, 2026
$4865.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Engine Parts

Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings