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

2003 MINI Cooper S Coupe L4 1.6L

    • 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 2003 MINI Cooper S Coupe L4 1.6L
Your Vehicle 2003 MINI Cooper S Coupe L4 1.6L
Change Clear

2003 MINI Cooper S Coupe L4 1.6L Engine Parts & Accessories

Sort By
Filter By
Return to Top

Manifold Air Pressure Sensor

ES#28113 - 12140872679 - Manifold Air Pressure Sensor - Located on the intake manifold - **Updated part design. May not look like original part** - Genuine MINI - MINI

Located on the intake manifold - **Updated part design. May not look like original part** Front position.

Brand:
Genuine MINI - Corporate Logo
ES#:
28113
Mfg#:
12140872679
Ships in 3 Business Days
15% off MSRP

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

$222.39

This product was last offered at the strikethrough price on
08-16-2026

$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Performance

ES#4658202 - PFF5-125P - MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Performance - An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. - Powerflex - MINI

An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required.

Brand:
Powerflex - Corporate Logo
ES#:
4658202
Mfg#:
PFF5-125P
In Stock
ON SALE! SAVE 15%
$241.99

This product was last offered at the strikethrough price on
08-14-2026

$205.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Street

ES#4658200 - PFF5-125 - MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Street - An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. - Powerflex - MINI

An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required.

Brand:
Powerflex - Corporate Logo
ES#:
4658200
Mfg#:
PFF5-125
In Stock
ON SALE! SAVE 15%
$241.99

This product was last offered at the strikethrough price on
08-14-2026

$205.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.36" Cat-Back N1 Exhaust System

ES#3142987 - HS03MCSGTT - 2.36" Cat-Back N1 Exhaust System - Featuring 80mm dual titanium tips! - Invidia - MINI

Featuring 80mm dual titanium tips!

Brand:
Invidia - Corporate Logo
ES#:
3142987
Mfg#:
HS03MCSGTT
Ships in 8 Business Days
$1224.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Drivetrain Mount Kit - R53/R52

ES#2593535 - 22116756406KT3 - Drivetrain Mount Kit - R53/R52 - Complete engine / drivetrain mount replacement kit : Manual transmission - Cooper S/JCW - Assembled By ECS - MINI

Complete engine / drivetrain mount replacement kit : Manual transmission - Cooper S/JCW 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up from 12/2003 ; Manual transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593535
Mfg#:
22116756406KT3
In Stock
$403.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MSD Performance Coil Pack / Red Wire Set

ES#3521479 - 8239kt2KT - MSD Performance Coil Pack / Red Wire Set - Includes performance wires from MSD with MSD Performance Red Coil pack - MSD Performance - MINI

Includes performance wires from MSD with MSD Performance Red Coil pack

Brand:
MSD Performance - Corporate Logo
ES#:
3521479
Mfg#:
8239KT2KT
In Stock
$268.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley With Dampener 80001833

ES#2681215 - 11237525135 - Crank Pulley With Dampener 80001833 - Main crank pulley that is rotational balanced. - Corteco - MINI

Main crank pulley that is rotational balanced.

Brand:
Corteco - Corporate Logo
ES#:
2681215
Mfg#:
11237525135
Ships in 2 Business Days
$235.98

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

$169.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ALTA Crank Pulley - 0% (Stock Size)

ES#3103026 - AMPENG500 - ALTA Crank Pulley - 0% (Stock Size) - Remedy your MINI's laggy throttle response - Alta Performance - MINI

Remedy your MINI's laggy throttle response

Brand:
Alta Performance - Corporate Logo
ES#:
3103026
Mfg#:
AMPENG500
In Stock at Vendor
$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hose Connection

ES#3575768 - 11537509199 - Hose Connection - Connects from the water pump to the metal coolant hose - URO - MINI

Connects from the water pump to the metal coolant hose 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3575768
Mfg#:
11537509199
In Stock
$13.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

New Alternator

ES#3676408 - 12317515030 - New Alternator - New, no core charge! - TYC - MINI

New, no core charge!

Brand:
TYC - Corporate Logo
ES#:
3676408
Mfg#:
12317515030
Ships in 6 Business Days
$235.99

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

$228.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ALTA Crank Pulley - 2%

ES#3103027 - AMPENG520 - ALTA Crank Pulley - 2% - Remedy your MINI's laggy throttle response - Alta Performance - MINI

Remedy your MINI's laggy throttle response

Brand:
Alta Performance - Corporate Logo
ES#:
3103027
Mfg#:
AMPENG520
In Stock at Vendor
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing End Cover With Oil Pump

ES#4057622 - 11142463752 - Timing End Cover With Oil Pump - Located on the side of the timing chain - Genuine MINI - MINI

Located on the side of the timing chain

Brand:
Genuine MINI - Corporate Logo
ES#:
4057622
Mfg#:
11142463752
In Stock
7% off MSRP

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

$471.99

This product was last offered at the strikethrough price on
03-05-2026

$437.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Wire Set - Blue

ES#3173496 - 54058 - Performance Ignition Wire Set - Blue - Upgraded and Coated spark plug wires - NGK - MINI

Upgraded and Coated spark plug wires We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
3173496
Mfg#:
54058
In Stock
$54.99

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

$46.99 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.

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