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BMW E30 Engine Parts & Accessories

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Accessory Belt Service Kit

ES#4818707 - e30m3bltsrvKT - Accessory Belt Service Kit - Includes all accessory belts and adjusting bar. - Assembled By ECS - BMW

Includes all accessory belts and adjusting bar. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818707
Mfg#:
E30M3BLTSRVKT
Ships on Oct 20, 2026
$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Fuel Injector Set

ES#4488427 - 18U-09-0440-4 - Performance Fuel Injector Set - Engineered to bridge the gap between "universal" fitment and OE-level reliability, these injectors are drop-in replacements that eliminate the guesswork of fuel system upgrades. - DeatschWerks - BMW

Engineered to bridge the gap between "universal" fitment and OE-level reliability, these injectors are drop-in replacements that eliminate the guesswork of fuel system upgrades. For Custom Applications - Will require additional tuning or modifications.

Brand:
DeatschWerks - Corporate Logo
ES#:
4488427
Mfg#:
18U-09-0440-4
Ships in 2 Business Days
$359.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Fuel Injector Set

ES#4488429 - 18U-09-0440-6 - Performance Fuel Injector Set - For enthusiasts looking to optimize their engine's fuel delivery without compromising daily drivability. - DeatschWerks - BMW

For enthusiasts looking to optimize their engine's fuel delivery without compromising daily drivability. For Custom Applications - Will require additional tuning or modifications.

Brand:
DeatschWerks - Corporate Logo
ES#:
4488429
Mfg#:
18U-09-0440-6
Ships in 2 Business Days
$539.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Engine Block Mounting Gaskets

ES#4668364 - 11119066436 - BMW Engine Block Mounting Gaskets - Crankcase gasket replacement - Elring - BMW

Crankcase gasket replacement 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4668364
Mfg#:
11119066436
Ships in 1 Business Day
$122.99

This product was last offered at the strikethrough price on
05-07-2026

$119.99 USD
This product is lifetime replacement eligible Lifetime Replacement

BMW Head Gasket Set

ES#4668315 - 11129065554 - BMW Head Gasket Set - Restore power and stop leaks with this new head gasket - Elring - BMW

Restore power and stop leaks with this new head gasket 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4668315
Mfg#:
11129065554
Ships in 1 Business Day
$144.99

This product was last offered at the strikethrough price on
05-07-2026

$140.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose & Hardware Refresh Kit

ES#5481935 - 11531cKT - Coolant Hose & Hardware Refresh Kit - Keep your BMW's cooling system operating at peak efficiency with this comprehensive coolant hose and hardware refresh kit. - Genuine BMW - BMW

Keep your BMW's cooling system operating at peak efficiency with this comprehensive coolant hose and hardware refresh kit.

Brand:
Genuine BMW - Corporate Logo
ES#:
5481935
Mfg#:
11531CKT
Ships in 1 Business Day
$74.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose Refresh Kit

ES#5481986 - 11531chrKT - Coolant Hose Refresh Kit - This Comprehensive Coolant Hose Refresh Kit has been meticulously curated by ECS Tuning to restore your cooling systems integrity in one definitive service. - Genuine BMW - BMW

This Comprehensive Coolant Hose Refresh Kit has been meticulously curated by ECS Tuning to restore your cooling system’s integrity in one definitive service.

Brand:
Genuine BMW - Corporate Logo
ES#:
5481986
Mfg#:
11531CHRKT
Ships in 1-2 days
$95.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Kit

ES#5481846 - 10865acdKT - Accessory Drive Belt Kit - Keep your engine accessories spinning flawlessly with this Genuine BMW Accessory Drive Belt Kit. - Genuine BMW - BMW

Keep your engine accessories spinning flawlessly with this Genuine BMW Accessory Drive Belt Kit.

Brand:
Genuine BMW - Corporate Logo
ES#:
5481846
Mfg#:
10865ACDKT
Ships in 7 Business Days
$34.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#2813622 - 12139066468 - Ignition Coil - Priced Each - Restore performance and fuel mileage - Hamburg Tech - BMW

Restore performance and fuel mileage We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813622
Mfg#:
12139066468
Ships in 2 Business Days
$38.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Set Of 8

ES#5435477 - 12139066468KT1 - Ignition Coil - Set Of 8 - Restore performance and fuel mileage - Hamburg Tech - BMW

Restore performance and fuel mileage

Brand:
Hamburg Tech - Corporate Logo
ES#:
5435477
Mfg#:
12139066468KT1
Ships in 2 Business Days
$304.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

ES#5374690 - 12121722570 - Camshaft Position Sensor - Used to locate the position of the valves for proper engine operation under all conditions - Hamburg Tech - BMW

Used to locate the position of the valves for proper engine operation under all conditions

Brand:
Hamburg Tech - Corporate Logo
ES#:
5374690
Mfg#:
12121722570
Ships in 2 Business Days
$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve - Priced Each

ES#2623193 - 11341251063 - Exhaust Valve - Priced Each - Replacement exhaust valve - Intervalves - BMW

Replacement exhaust valve

Brand:
Intervalves - Corporate Logo
ES#:
2623193
Mfg#:
11341251063
Ships in 1 Business Day
$25.99

This product was last offered at the strikethrough price on
05-07-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Well Seal - Priced Each

ES#2800950 - 11121721475 - Spark Plug Well Seal - Priced Each - Seals the valve cover to the cylinder head - Meistersatz - BMW

Seals the valve cover to the cylinder head 1 Used on each engine, located on cylinder 2

Brand:
Meistersatz - Corporate Logo
ES#:
2800950
Mfg#:
11121721475
Ships in 4 Business Days
$4.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Street Exhaust With High Flow Cats

ES#4061563 - SSXBM1064 - Performance Street Exhaust With High Flow Cats - Motorsport pedigree. Superior quality. Excellent sound. Milltek exhaust for enhanced performance. - Milltek Sport - BMW

Motorsport pedigree. Superior quality. Excellent sound. Milltek exhaust for enhanced performance.

Brand:
Milltek Sport - Corporate Logo
ES#:
4061563
Mfg#:
SSXBM1064
Ships on Oct 22, 2026
ON SALE! SAVE 10%
$1948.99

This product was last offered at the strikethrough price on
09-18-2026

$1753.62 USD
This product is lifetime replacement eligible Lifetime Replacement

Silicone Radiator Hose Kit - Blue

ES#2765073 - MMHOSEE3692IBL - Silicone Radiator Hose Kit - Blue - Industry-standard performance cooling hoses - with a lifetime warranty! - Mishimoto - BMW

Industry-standard performance cooling hoses - with a lifetime warranty!

Brand:
Mishimoto - Corporate Logo
ES#:
2765073
Mfg#:
MMHOSEE3692IBL
In Stock at Vendor
$118.99 USD
Free Shipping
on orders $49 and up

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

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

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