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BMW M5 Engine Parts & Accessories

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High Performance Aluminum Radiator

ES#4872207 - 7232 - High Performance Aluminum Radiator - Keep your classic BMW cool and increase reliability with CSF newest all aluminum performance radiator! - CSF - BMW

Keep your classic BMW cool and increase reliability with CSF newest all aluminum performance radiator! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CSF - Corporate Logo
ES#:
4872207
Mfg#:
7232
In Stock
$679.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Muffler

ES#3024727 - 784726 - Supersprint Performance Muffler - A fine tuned note with increased performance - Supersprint - BMW

A fine tuned note with increased performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3024727
Mfg#:
784726
Ships on Jun 26, 2026
$1015.99 USD
Free Shipping

Intercooler Kit, Micro Wrinkle Black

ES#4643032 - MMINT-F10-12WBK - Intercooler Kit, Micro Wrinkle Black - Allows for more aggressive ignition timing and more consistent power delivery, making it an essential upgrade for both stock and stage-1 tuned vehicles. - Mishimoto - BMW

Allows for more aggressive ignition timing and more consistent power delivery, making it an essential upgrade for both stock and stage-1 tuned vehicles. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
4643032
Mfg#:
MMINT-F10-12WBK
EO#:
D-759-13
Ships in 2 Business Days
$2019.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rod Bearing and oil sprayer Upgrade Kit

ES#3560495 - 11247838088KT8 - Rod Bearing and oil sprayer Upgrade Kit - Includes everything needed for a rod bearing service and upgrade the oil sprayers. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service and upgrade the oil sprayers. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Upgrade for cars before 8/2009

Brand:
Assembled By ECS - Corporate Logo
ES#:
3560495
Mfg#:
11247838088KT8
Ships in 3 Business Days
$2007.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ignition Rotor

ES#2695827 - 12111715906 - Ignition Rotor - Cure your misfire problems - Bosch - BMW
ECS Tuning recommends this product.

Cure your misfire problems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2695827
Mfg#:
12111715906
In Stock
$52.01

This product was last offered at the strikethrough price on
03-27-2026

$48.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Xtreme Duty Cylinder Sleeve Set - BMW S85

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4845698
Mfg#:
5150-CS-S85
Ships in 3 Business Days
$1999.99 USD

AWE Track Edition Catback Exhaust - G90/G99 M5

ES#5446903 - 3020-4X790 - AWE Track Edition Catback Exhaust - G90/G99 M5 - Free up power and unleash your BMW's naturally aggressive S68 exhaust tone! - AWE - BMW

Free up power and unleash your BMW's naturally aggressive S68 exhaust tone! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AWE - Corporate Logo
ES#:
5446903
Mfg#:
3020-4X790
Ships in 4 Business Days
ON SALE!
Starting at $1995.00 USD
Customize

IP High Performance Ignition Coil Set - S85

ES#4370060 - IP-A122005 - IP High Performance Ignition Coil Set - S85 - 4X more spark energy than stock coils! - Ignition Projects - BMW

4X more spark energy than stock coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ignition Projects - Corporate Logo
ES#:
4370060
Mfg#:
IP-A122005
Ships in 6 Business Days
$1995.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMS Pedal Tuner - Manual Transmission

ES#4708174 - BMSPBT-M - BMS Pedal Tuner - Manual Transmission - Remove the dead area from your throttle pedal. - Burger Motorsports - BMW

Remove the dead area from your throttle pedal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4708174
Mfg#:
BMSPBT-M
Ships on Jun 24, 2026
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump

ES#3576713 - 16117373524 - Fuel Pump - Mounted inside the fuel tank - Bosch - BMW

Mounted inside the fuel tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3576713
Mfg#:
16117373524
In Stock
$730.99

This product was last offered at the strikethrough price on
03-13-2026

$496.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport S85 Power Pulley Kit

ES#3184457 - ppk-s85KT - Turner Motorsport S85 Power Pulley Kit - Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! - Turner Motorsport - BMW

Possibly the best horsepower-per-dollar available anywhere. No downsides, no compromises! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Adds up to 18 to 22 HP and 17 to 21 Ft/lbs torque on a stock M5 or M6!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3184457
Mfg#:
PPK-S85KT
Ships on Jun 30, 2026
Auto Notify
ON SALE! SAVE 25%
$440.99

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

$330.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Race Mufflers

ES#3025555 - 044236-044206 - Supersprint Race Mufflers - Tuned specifically for your M5's deep growl - Supersprint - BMW

Tuned specifically for your M5's deep growl affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3025555
Mfg#:
044236-044206
Ships on Sep 10, 2026
$1972.80 USD
Free Shipping

High-Performance Ignition Service Kit - F1X S63

ES#4726353 - TMSF1XS63IGNKT - High-Performance Ignition Service Kit - F1X S63 - Everything needed for a performance ignition service including spark plugs, dielectric grease and Turner ignition coils! - Turner Motorsport - BMW

Everything needed for a performance ignition service including spark plugs, dielectric grease and Turner ignition coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4726353
Mfg#:
TMSF1XS63IGNKT
In Stock
ON SALE!
$507.99

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

$492.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#4820211 - 12138692611 - Ignition Coil - Priced Each - Replace your faulty ignition coils to prevent misfires, restore power, and remove check engine lights - Eldor - BMW
ECS Tuning recommends this product.

Replace your faulty ignition coils to prevent misfires, restore power, and remove check engine lights affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eldor - Corporate Logo
ES#:
4820211
Mfg#:
12138692611
In Stock
$59.99

This product was last offered at the strikethrough price on
02-03-2026

$57.97 USD
Free Shipping
on orders $49 and up

Relay - Black

ES#169416 - 61366901469 - Relay - Black - For mutiple locations in the fuse box. - Genuine BMW - BMW MINI

For mutiple locations in the fuse box. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
169416
Mfg#:
61366901469
In Stock
3% off MSRP

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

$24.65

This product was last offered at the strikethrough price on
06-08-2026

$23.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Plug-and-Play IAT Relocation Kit

ES#3194684 - 014579TMS - Turner Plug-and-Play IAT Relocation Kit - Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output - Turner Motorsport - BMW

Reposition your intake air temperature sensor to maintain more accurate readings to maximize power output affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Alleviate the plague of heat soak on the street or track.

Brand:
Turner Motorsport - Corporate Logo
ES#:
3194684
Mfg#:
014579TMS
Ships in 1 day
ON SALE!
Starting at $136.29 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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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