Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E30 325es M20 2.7L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E30 325es M20 2.7L
Your Vehicle BMW E30 325es M20 2.7L
Change Clear

BMW E30 325es M20 2.7L Engine Parts & Accessories

Sort By
Filter By
Return to Top

Crankshaft Position Sensor

ES#4871938 - 12141720856 - Crankshaft Position Sensor - Bremmen Parts - BMW

10X Entries Into Our F80 M3 Sweepstakes

For vehicles with a production date from 09/1987

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871938
Mfg#:
12141720856
In Stock
ON SALE! SAVE 20%
$42.99

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

$34.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Alternator

ES#2749292 - 12312287828KT - Remanufactured Alternator - Price includes $200 core charge - Genuine BMW - BMW

Price includes $200 core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2749292
Mfg#:
12312287828KT
Ships in 5 Business Days
$1217.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

In-Line Fuel Pressure Regulator

ES#36501 - 16121178035 - In-Line Fuel Pressure Regulator - Located directly in the fuel line - Genuine BMW - BMW

Located directly in the fuel line From the 1984 model year to 6/1986 production date

Brand:
Genuine BMW - Corporate Logo
ES#:
36501
Mfg#:
16121178035
In Stock
ON SALE!
$260.99

This product was last offered at the strikethrough price on
08-26-2026

$240.83 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rotrex Traction Fluid - One Liter

ES#3438857 - 12-032 - Rotrex Traction Fluid - One Liter - Replacement traction fluid for your supercharger - Active Autowerke - BMW

Replacement traction fluid for your supercharger

Brand:
Active Autowerke - Corporate Logo
ES#:
3438857
Mfg#:
12-032
Ships in 3 Business Days
$240.00 USD
Free Shipping
on orders $49 and up

E30 325 Performance Cat-Back Exhaust & Chassis Mount Skid Plate Kit

ES#4876699 - 017024LA01EBKT - E30 325 Performance Cat-Back Exhaust & Chassis Mount Skid Plate Kit - Upgrade to a period-correct, deep-toned exhaust system while increasing underbody protection and structural rigidity! - Enthusiast Bundles - BMW

Upgrade to a period-correct, deep-toned exhaust system while increasing underbody protection and structural rigidity! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876699
Mfg#:
017024LA01EBKT
Ships on Oct 13, 2026
Auto Notify
ON SALE! SAVE 20%
$1499.98

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

$1199.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Throttle Position Sensor

ES#3660593 - 13631710559 - Throttle Position Sensor - Restore driveability - Facet - BMW

Restore driveability

Brand:
Facet - Corporate Logo
ES#:
3660593
Mfg#:
13631710559
In Stock
$89.99

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

$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#24944 - 11531730470 - Thermostat Housing - Eliminates a weak link in your cooling system. - Genuine BMW - BMW

Eliminates a weak link in your cooling system.

Brand:
Genuine BMW - Corporate Logo
ES#:
24944
Mfg#:
11531730470
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.

$151.99

This product was last offered at the strikethrough price on
08-26-2026

$146.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#3676691 - 4442559 - Fuel Filter - Keep your fuel system clean and debris free - Hengst - BMW
ECS Tuning recommends this product.

Keep your fuel system clean and debris free 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676691
Mfg#:
4442559
In Stock
$17.99 USD
Free Shipping
on orders $49 and up

Coolant Temperature Sensor

ES#3023842 - 13621709967 - Coolant Temperature Sensor - Typically located in the thermostat housing or radiator hose - Bosch - BMW Porsche

Typically located in the thermostat housing or radiator hose We Price Match - Give Us A Call or Chat!
For vehicles with production date from 12/1984

Brand:
Bosch - Corporate Logo
ES#:
3023842
Mfg#:
13621709967
Ships in 2 Business Days
$24.99

This product was last offered at the strikethrough price on
08-17-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Heater Core

ES#2628195 - 64118391363 - E30 Heater Core - Transfers heat to the cabin of the vehicle - Mahle-Behr - BMW

Transfers heat to the cabin of the vehicle

Brand:
Mahle-Behr - Corporate Logo
ES#:
2628195
Mfg#:
64118391363
In Stock at Vendor
$79.77

This product was last offered at the strikethrough price on
06-16-2026

$68.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

(E30) '87 -> '92 Resonator + Front "X-Pipe"

ES#3052900 - 782402 - (E30) '87 -> '92 Resonator + Front "X-Pipe" - 100% handcrafted in Italy. Stainless steel construction. Legendary sound - Supersprint - BMW

100% handcrafted in Italy. Stainless steel construction. Legendary sound

Brand:
Supersprint - Corporate Logo
ES#:
3052900
Mfg#:
782402
Ships on Nov 30, 2026
$1151.99 USD
Free Shipping

Connecting Rod Bolt - Priced Each

ES#20676 - 11241713342 - Connecting Rod Bolt - Priced Each - Two required per connecting rod - Genuine BMW - BMW

Two required per connecting rod

Brand:
Genuine BMW - Corporate Logo
ES#:
20676
Mfg#:
11241713342
In Stock
$10.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Filter

ES#2568341 - 13721715881 - Air Filter - Keep your engine breathing fresh air. - Mann - BMW

Keep your engine breathing fresh air. For vehicles with production date from 09/1985

Brand:
Mann - Corporate Logo
ES#:
2568341
Mfg#:
13721715881
In Stock
$18.99

This product was last offered at the strikethrough price on
03-24-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Performance Stainless Steel Oil Filter

ES#3509345 - S15 - High Performance Stainless Steel Oil Filter - Reusable Micronic Oil Filter with Machine Finished End Caps - K&P Engineering - Audi BMW Volkswagen

Reusable Micronic Oil Filter with Machine Finished End Caps **Lifetime oil filter: Never change your filter again, just wash and reuse**

Brand:
K&P Engineering - Corporate Logo
ES#:
3509345
Mfg#:
S15
Ships in 7 Business Days
$189.00 USD
Free Shipping

Radiator Fan Switch

ES#2534474 - 61311378073 - Radiator Fan Switch - Measures radiator air temperature enabling the fan to turn off or on - URO - BMW

Measures radiator air temperature enabling the fan to turn off or on 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1987

Brand:
URO - Corporate Logo
ES#:
2534474
Mfg#:
61311378073
In Stock
$26.44 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.

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