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2003 MINI Cooper S Coupe L4 1.6L

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2003 MINI Cooper S Coupe L4 1.6L Engine Supercharger Parts

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Vacuum Hose Connector - Priced Each

ES#3690498 - LZN100220L - Vacuum Hose Connector - Priced Each - Used to fix those little red snap in caps on the supercharger and tubes - Genuine Land Rover - MINI

Used to fix those little red snap in caps on the supercharger and tubes

Brand:
Genuine Land Rover
ES#:
3690498
Mfg#:
LZN100220L
Ships in 3 Business Days
$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Boot For Intercooler Inlet - Passenger Side ( Right )

ES#2618867 - 17517639959 - Rubber Boot For Intercooler Inlet - Passenger Side ( Right ) - Replace your worn out MINI boot - Genuine MINI - MINI

Replace your worn out MINI boot

Brand:
Genuine MINI - Corporate Logo
ES#:
2618867
Mfg#:
17517639959
In Stock
1% off MSRP

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

$73.99

This product was last offered at the strikethrough price on
08-18-2026

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JCW GP SC Intercooler

ES#39176 - 17517565302 - JCW GP SC Intercooler - Larger intercooler for the JCW GP edition - Genuine MINI - MINI

Larger intercooler for the JCW GP edition

Brand:
Genuine MINI - Corporate Logo
ES#:
39176
Mfg#:
17517565302
Ships in 7 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.

$2110.99

This product was last offered at the strikethrough price on
07-09-2026

$2036.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump With O-Ring

ES#2844419 - 11511490591 - Water Pump With O-Ring - Keep your MINI engine cool and to proper temperature: composite Impellar - Genuine MINI - MINI

Keep your MINI engine cool and to proper temperature: composite Impellar

Brand:
Genuine MINI - Corporate Logo
ES#:
2844419
Mfg#:
11511490591
Ships in 1 day
8% off MSRP

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

$427.99

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

$394.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Belt Tensioner

ES#2720910 - 11288620210 - Hydraulic Belt Tensioner - Controls the tension of the serpentine belt. - Genuine MINI - MINI

Controls the tension of the serpentine belt. Alternator / Water Pump

Brand:
Genuine MINI - Corporate Logo
ES#:
2720910
Mfg#:
11288620210
In Stock
8% off MSRP

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

$299.99

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

$277.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustment Pulley

ES#3560769 - 11288625983 - Adjustment Pulley - Helps route the serpentine belt - Ina - MINI

Helps route the serpentine belt We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3560769
Mfg#:
11288625983
In Stock
$31.99

This product was last offered at the strikethrough price on
08-12-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Boot For Intercooler Inlet - Driver Side ( Left )

ES#2543383 - 17517639960 - Rubber Boot For Intercooler Inlet - Driver Side ( Left ) - Replace your worn out MINI boot - Genuine MINI - MINI

Replace your worn out MINI boot

Brand:
Genuine MINI - Corporate Logo
ES#:
2543383
Mfg#:
17517639960
In Stock
1% off MSRP

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

$73.99

This product was last offered at the strikethrough price on
08-18-2026

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump With O-Ring

ES#2823054 - 11517520123 - Water Pump With O-Ring - Keep your MINI engine cool and to proper temperature: composite impeller - Graf - MINI

Keep your MINI engine cool and to proper temperature: composite impeller

Brand:
Graf - Corporate Logo
ES#:
2823054
Mfg#:
11517520123
Ships in 3 Business Days
$103.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper S Charge Mk1 Cooler System - Light Blue Hose

ES#3470659 - GRS4LB - MINI Cooper S Charge Mk1 Cooler System - Light Blue Hose - Water to air intercooler system that reduces heat much faster than the stock air to air system - GRS Motorsport - MINI

Water to air intercooler system that reduces heat much faster than the stock air to air system

Brand:
GRS Motorsport - Corporate Logo
ES#:
3470659
Mfg#:
GRS4LB
Special Order: No Guaranteed ETA
$1499.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper S R53 Mk2 Charge Cooler - Blue Hose

ES#3463042 - GRS2B - MINI Cooper S R53 Mk2 Charge Cooler - Blue Hose - Water to air intercooler system that reduces heat much faster than the stock air to air system - GRS Motorsport - MINI

Water to air intercooler system that reduces heat much faster than the stock air to air system

Brand:
GRS Motorsport - Corporate Logo
ES#:
3463042
Mfg#:
GRS2B
Special Order: No Guaranteed ETA
$1495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper S R53 Mk2 Charge Cooler - Black Hose

Water to air intercooler system that reduces heat much faster than the stock air to air system

Brand:
GRS Motorsport - Corporate Logo
ES#:
3463044
Mfg#:
GRS2BLK
Special Order: No Guaranteed ETA
$1495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper S R53 Mk2 Charge Cooler - Yellow Hose

Water to air intercooler system that reduces heat much faster than the stock air to air system

Brand:
GRS Motorsport - Corporate Logo
ES#:
3463119
Mfg#:
GRS2Y
Special Order: No Guaranteed ETA
$1495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Belt

ES#4335565 - 6PK1374ECS - Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 1374mm - ECS - MINI
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 1374mm 10X Entries For Our 25th Anniversary Sweepstakes!
For John Cooper Works kit

Brand:
ECS - Corporate Logo
ES#:
4335565
Mfg#:
6PK1374ECS
Ships on Nov 5, 2026
Auto Notify
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Pulley Belt

ES#3103019 - AMPENG213 - Supercharger Pulley Belt - For Alta 15% and 17% Pulley 60535 - Alta Performance - MINI

For Alta 15% and 17% Pulley 60535

Brand:
Alta Performance - Corporate Logo
ES#:
3103019
Mfg#:
AMPENG213
Ships in 7 Business Days
$32.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Supercharger Parts

Superchargers are a fast, efficient way to increase engine performance. That's why ECS Tuning carries a large selection of original equipment and aftermarket superchargers, belts, pulleys, and accessories. We also have a complete line of VF Supercharger kits, ready to bolt on.

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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