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2004 MINI Cooper Base Coupe L4 1.6L

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2004 MINI Cooper Base Coupe L4 1.6L Engine Parts & Accessories

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Pro Series Connecting Rod Bolts

ES#3494029 - 206-6008 - Pro Series Connecting Rod Bolts - High Strength ARP head studs - ARP - MINI

High Strength ARP head studs Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
ARP - Corporate Logo
ES#:
3494029
Mfg#:
206-6008
In Stock
$74.99 USD
Free Shipping

Carbon Competition Fuel Cap Cover

ES#4904975 - BM-0006-BCG - Carbon Competition Fuel Cap Cover - Elevate the aesthetics of your BMW and leave no stone unturned; take your BMW to the next level with the AutoTecknic dry carbon fiber fuel cap cover. - AUTOTECKNIC - BMW MINI

Elevate the aesthetics of your BMW and leave no stone unturned; take your BMW to the next level with the AutoTecknic dry carbon fiber fuel cap cover. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4904975
Mfg#:
BM-0006-BCG
In Stock
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Engine Mount

ES#4070150 - 22116778610 - Upper Engine Mount - Connects and dampens the engine to the upper side frame. - Corteco - MINI

Connects and dampens the engine to the upper side frame. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production from 12/2003

Brand:
Corteco - Corporate Logo
ES#:
4070150
Mfg#:
22116778610
Ships in 5 Business Days
$146.62

This product was last offered at the strikethrough price on
06-01-2026

$145.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Optima REDTOP High Performance AGM Battery - 35

ES#3469395 - OPT-35 - Optima REDTOP High Performance AGM Battery - 35 - Upgrade to the ultimate starting battery with a longer life span - Optima - Volkswagen MINI

Upgrade to the ultimate starting battery with a longer life span Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Optima - Corporate Logo
ES#:
3469395
Mfg#:
OPT-35
Ships on Nov 30, 2026
$332.99 USD

Stainless Steel Cat-Back Exhaust

ES#3031816 - 140030 - Stainless Steel Cat-Back Exhaust - 2.5" stainless steel with dual 4.00" oval-rolled, angle-cut tips - Borla - MINI

2.5" stainless steel with dual 4.00" oval-rolled, angle-cut tips Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Borla - Corporate Logo
ES#:
3031816
Mfg#:
140030
In Stock at Vendor
$994.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Garrett Turbo Boost Club Line Full Turbo 0.50 A/R O/V T25 / 5-bolt 896055-5003S

ES#4414035 - GBC22-350 - Garrett Turbo Boost Club Line Full Turbo 0.50 A/R O/V T25 / 5-bolt 896055-5003S - Estimated 200-350HP with .5 bar actuator - Garrett - MINI

Estimated 200-350HP with .5 bar actuator Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Used for custom, turbo applications on naturally aspirated engines only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc

Brand:
Garrett - Corporate Logo
ES#:
4414035
Mfg#:
GBC22-350
Ships in 1 Business Day
$989.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit

ES#4643307 - 90001336 - Timing Chain Kit - Needed to replace the timing chain in your MINI - Iwis - MINI

Needed to replace the timing chain in your MINI Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Iwis - Corporate Logo
ES#:
4643307
Mfg#:
90001336
Ships on Nov 18, 2026
$197.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crank Case Vent Valve With O-Ring

ES#18656 - 11127577568 - Crank Case Vent Valve With O-Ring - Mounts to the vent hole on the engine valve cover - Genuine MINI - MINI

Mounts to the vent hole on the engine valve cover Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production from 7/2004

Brand:
Genuine MINI - Corporate Logo
ES#:
18656
Mfg#:
11127577568
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.

$96.99

This product was last offered at the strikethrough price on
10-29-2026

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank / Power Steering Tank - Wrinkle Black Aluminum

ES#3219168 - 80-272blkkt1KT - Expansion Tank / Power Steering Tank - Wrinkle Black Aluminum - Upgrade to Canton Racing on your MINI :: Both tanks plus the expansion tank cap - Canton Racing - MINI

Upgrade to Canton Racing on your MINI :: Both tanks plus the expansion tank cap Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Canton Racing - Corporate Logo
ES#:
3219168
Mfg#:
80-272BLKKT1KT
Ships on Dec 29, 2026
$493.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Ignition Wire Set - Red

ES#3176223 - 32879 - Performance Ignition Wire Set - Red - Upgraded and Coated spark plug wires - MSD Performance - MINI

Upgraded and Coated spark plug wires Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
MSD Performance - Corporate Logo
ES#:
3176223
Mfg#:
32879
In Stock
11% off MSRP

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

$152.99

This product was last offered at the strikethrough price on
10-29-2026

$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intensity Lithium-ION Braille Battery i34X - 11.5lbs

ES#3617643 - i34X - Intensity Lithium-ION Braille Battery i34X - 11.5lbs - Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 11.5lbs! - Braille - Volkswagen MINI

Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 11.5lbs! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
i35X replacement as its Non Longer Available, this unit is slightly longer, same width and a little shorter in left & right side positive, respectively

Brand:
Braille - Corporate Logo
ES#:
3617643
Mfg#:
I34X
Ships on Nov 16, 2026
$949.99 USD
Free Shipping
on orders $49 and up

Lower Engine Mount

ES#3174381 - TS-MC-R53 - Lower Engine Mount - Connects and dampens the engine to the lower subframe in polyurethane - Torque Solution - MINI

Connects and dampens the engine to the lower subframe in polyurethane Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Torque Solution - Corporate Logo
ES#:
3174381
Mfg#:
TS-MC-R53
Back Ordered
$155.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Head Stud Kit - R53

ES#4920106 - 53HSK - Head Stud Kit - R53 - Performance Hardware to secure the head to the engine block - Sneed4Speed - MINI

Performance Hardware to secure the head to the engine block Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Sneed4Speed - Corporate Logo
ES#:
4920106
Mfg#:
53HSK
Ships in 2 Business Days
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-Fit Exhaust Manifold - HM Grade

ES#2615271 - 50859 - Direct-Fit Exhaust Manifold - HM Grade - Keep your emissions in check - Magnaflow - MINI

Keep your emissions in check Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
48-state legal - not for sale or use in California

Brand:
Magnaflow - Corporate Logo
ES#:
2615271
Mfg#:
50859
Back Ordered
$907.00 USD
Free Shipping

RaceChip XLR Throttle Controller With App Control

ES#4429716 - 999981 - RaceChip XLR Throttle Controller With App Control - Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control. - Race Chip - BMW MINI

Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Race Chip - Corporate Logo
ES#:
4429716
Mfg#:
999981
Ships on Nov 27, 2026
$299.00 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.

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