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BMW E30 325is M20 2.5L

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BMW E30 325is M20 2.5L Engine Parts & Accessories

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Cylinder Head Gasket Kit

ES#1892075 - 11129059240 - Cylinder Head Gasket Kit - Head gasket with all required accompanying gaskets for a proper cylinder head installation - Victor Reinz - BMW
ECS Tuning recommends this product.

Head gasket with all required accompanying gaskets for a proper cylinder head installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
1892075
Mfg#:
11129059240
In Stock at Vendor
$506.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Main Bearing Set (Standard)

ES#4070193 - 11211722342 - Main Bearing Set (Standard) - Glyco - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Features All Single-Tang Main Bearings for Earlier M20 Engines

Brand:
Glyco - Corporate Logo
ES#:
4070193
Mfg#:
11211722342
In Stock
$259.99

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

$252.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Gasket Set - Engine Block

ES#518072 - 11111730875 - Engine Gasket Set - Engine Block - Full engine gasket replacement set. - Victor Reinz - BMW

Full engine gasket replacement set. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
518072
Mfg#:
11111730875
In Stock at Vendor
$85.99

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

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PETROL PUMP RELAY

ES#4842078 - 12631276165 - PETROL PUMP RELAY - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
4842078
Mfg#:
12631276165
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.

$256.99

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

$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Set - M20 2.5L 2.7L

ES#4404943 - 11121726478 - Cylinder Head Bolt Set - M20 2.5L 2.7L - A complete set of 14 cylinder head bolts - Elring - BMW

A complete set of 14 cylinder head bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4404943
Mfg#:
11121726478
In Stock
$37.99

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

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 80C

ES#4845542 - 11531710953 - Thermostat - 80C - The Thermostat 80C from ECS Tuning is the perfect choice for BMW owners seeking to maintain optimal engine performance and protect critical components from overheating, ensuring long-term reliability. - Rein - BMW

The Thermostat 80C from ECS Tuning is the perfect choice for BMW owners seeking to maintain optimal engine performance and protect critical components from overheating, ensuring long-term reliability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4845542
Mfg#:
11531710953
Back Ordered
Auto Notify
ON SALE!
$19.99

This product was last offered at the strikethrough price on
06-29-2026

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clamp - Priced Each

ES#77396 - 51131872146 - Clamp - Priced Each - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
77396
Mfg#:
51131872146
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schrick Camshaft - 288 degree

ES#3024160 - 05601880-00 - Schrick Camshaft - 288 degree - Best balance of power and driveability - Schrick - BMW

Best balance of power and driveability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schrick - Corporate Logo
ES#:
3024160
Mfg#:
05601880-00
Special Order: No Guaranteed ETA
$490.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Hose

ES#213374 - 16121176440 - Fuel Hose - 12x18mm and 1 meter in length - Genuine BMW - BMW

12x18mm and 1 meter in length affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
213374
Mfg#:
16121176440
Ships in 4 Business Days
4% off MSRP

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

$55.99

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

$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Fuel Injector Set

ES#4488430 - 18U-09-0550-6 - Performance Fuel Injector Set - Engineered as a drop-in fitment for European applications, utilizing a Bosch EV14 corethe gold standard in modern fuel injection technology. - DeatschWerks - BMW

Engineered as a drop-in fitment for European applications, utilizing a Bosch EV14 core—the gold standard in modern fuel injection technology. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Custom Applications - Will require additional tuning or modifications.

Brand:
DeatschWerks - Corporate Logo
ES#:
4488430
Mfg#:
18U-09-0550-6
Ships in 2 Business Days
ON SALE! SAVE 10%
$539.00

This product was last offered at the strikethrough price on
07-02-2026

$485.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schrick Camshaft - 284 Degree

ES#3024159 - 05601840-00 - Schrick Camshaft - 284 Degree - For the street car looking for a boost in top end - Schrick - BMW

For the street car looking for a boost in top end affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Schrick - Corporate Logo
ES#:
3024159
Mfg#:
05601840-00
Special Order: No Guaranteed ETA
$479.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket

ES#259187 - 11121730229 - Valve Cover Gasket - Stop those annoying leaks in your engine bay - Victor Reinz - BMW

Stop those annoying leaks in your engine bay affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
259187
Mfg#:
11121730229
Ships in 1 Business Day
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Gasket

ES#18963 - 11131730234 - Oil Pan Gasket - Stop those annoying oil leaks !!! - Genuine BMW - BMW

Stop those annoying oil leaks !!! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18963
Mfg#:
11131730234
In Stock
ON SALE!
$24.99

This product was last offered at the strikethrough price on
06-25-2026

$23.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder head connector

ES#17933 - 11121264600 - Cylinder head connector - This piece connects your cylinder head to the coolant system of your vehicle - Genuine BMW - BMW

This piece connects your cylinder head to the coolant system of your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
17933
Mfg#:
11121264600
In Stock
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

24V Swap Polyurethane Motor Mount Bushings - 80A (Street)

ES#4428488 - K0016-80 - 24V Swap Polyurethane Motor Mount Bushings - 80A (Street) - Mount your M5X/S5X engine swap with ease! - Garagistic - BMW

Mount your M5X/S5X engine swap with ease! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a 24V (M5X/S5X) Engine swap only!

Brand:
Garagistic - Corporate Logo
ES#:
4428488
Mfg#:
K0016-80
In Stock
ON SALE! SAVE 20%
$195.00

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

$156.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Belt Tensioner

ES#180346 - 64551714458 - A/C Belt Tensioner - Used for adjusting belt tension - Genuine BMW - BMW

Used for adjusting belt tension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
180346
Mfg#:
64551714458
In Stock
Limited Qty Sale
$33.33

This product was last offered at the strikethrough price on
06-15-2026

$30.99 USD
Free Shipping
on orders $49 and up
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.

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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