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2015 MINI Cooper S Convertible N18B16A

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2015 MINI Cooper S Convertible N18B16A Engine Parts & Accessories

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Alternator Remanufactured - 120 Amp

ES#3199689 - 12317619254kt1 - Alternator Remanufactured - 120 Amp - Keep your vehicle working properly : includes 60.00 core charge - Lucas - MINI

Keep your vehicle working properly : includes 60.00 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Lucas - Corporate Logo
ES#:
3199689
Mfg#:
12317619254KT1
Back Ordered
Auto Notify
$402.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pressure Converter

ES#1929951 - 11657599547 - Pressure Converter - For the turbo charged engines - Genuine MINI - MINI

For the turbo charged engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
1929951
Mfg#:
11657599547
Ships in 4 Business Days
8% off MSRP

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

$217.99

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

$200.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Mechanical Belt Tensioner

ES#4876172 - 11287571015 - Mechanical Belt Tensioner - Controls the tension of the serpentine belt - Bremmen Parts - MINI

Controls the tension of the serpentine belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4876172
Mfg#:
11287571015
In Stock
ON SALE! SAVE 15%
$58.99

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

$50.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Pipe - Brass T Fiting

ES#4338584 - 11539845352 - Coolant Pipe - Brass T Fiting - Used as a modification to fix the common T fitting - Bremmen Parts - MINI
ECS Tuning recommends this product.

Used as a modification to fix the common T fitting affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4338584
Mfg#:
11539845352
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intercooler

ES#39161 - 17512751277 - Intercooler - Mounts behind the bumper section to cool the turbo air. - Genuine MINI - MINI

Mounts behind the bumper section to cool the turbo air. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
39161
Mfg#:
17512751277
Ships in 6 Business Days
19% off MSRP

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

$489.89

This product was last offered at the strikethrough price on
06-13-2026

$398.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Blow Off Adapter For Turbo

ES#1895205 - FMDVMCS - Blow Off Adapter For Turbo - Upgrade to Forge on your MINI Cooper with N14 and N18 Engines - Forge - MINI

Upgrade to Forge on your MINI Cooper with N14 and N18 Engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Forge - Corporate Logo
ES#:
1895205
Mfg#:
FMDVMCS
Ships in 3 Business Days
$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Engine Oil Drain Plug M16X1.5

ES#2764654 - MM0DP1615B - Magnetic Engine Oil Drain Plug M16X1.5 - Capture harmful particles to prevent wear - Mishimoto - MINI

Capture harmful particles to prevent wear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mishimoto - Corporate Logo
ES#:
2764654
Mfg#:
MM0DP1615B
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cover Lid - 30MM

ES#3982311 - 11117540057 - Cover Lid - 30MM - Located on the side of the block, Loctite 5970 liquid sealant 83190404517 needed - Genuine MINI - MINI

Located on the side of the block, Loctite 5970 liquid sealant 83190404517 needed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
3982311
Mfg#:
11117540057
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.

$27.99

This product was last offered at the strikethrough price on
06-13-2026

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

Alternator - 150 Amp 439759

ES#3996436 - 12317613445 - Alternator - 150 Amp 439759 - Keep your vehicle working properly: No core charge - Valeo - MINI

Keep your vehicle working properly: No core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
3996436
Mfg#:
12317613445
Ships on Jul 8, 2026
$383.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Cap With Gasket

ES#4505486 - 11427557011 - Oil Filter Cap With Gasket - Replace your stripped or cracked plastic - Bremmen Parts - MINI

Replace your stripped or cracked plastic affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4505486
Mfg#:
11427557011
In Stock
ON SALE! SAVE 23%
$16.99

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

$13.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI Mobil 1 0w-40 Oil Service Kit Gen 2 - Priced As Kit

ES#2581338 - 11427622446KT3 - MINI Mobil 1 0w-40 Oil Service Kit Gen 2 - Priced As Kit - All in one service for your MINI - Assembled By ECS - MINI

All in one service for your MINI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2581338
Mfg#:
11427622446KT3
In Stock
ON SALE!
$75.64 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Bearing Shell - Priced Each

ES#514840 - 11247586035 - Bearing Shell - Priced Each - 45.00mm , Located on the connecting rod near the crank - Genuine MINI - MINI

45.00mm , Located on the connecting rod near the crank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
514840
Mfg#:
11247586035
Ships in 4 Business Days
9% off MSRP

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

$45.99

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

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BLACKLINE Performance E9x Washer Fluid Cap - Motorsport Blue

ES#4583597 - E9XWFC-B - BLACKLINE Performance E9x Washer Fluid Cap - Motorsport Blue - Add some design flare to your engine bay! - Goldenwrench Supply Co - BMW MINI

Add some design flare to your engine bay! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4583597
Mfg#:
E9XWFC-B
Ships in 4 Business Days
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 120 Amp 439617

ES#2770664 - 12317619254 - Alternator - 120 Amp 439617 - Keep your vehicle working properly; no core charge. - Valeo - MINI

Keep your vehicle working properly; no core charge. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
2770664
Mfg#:
12317619254
Ships on Jul 8, 2026
$374.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo R56+ MINI Cooper S/JCW Turbo Outlet Pipe

ES#3184441 - CTS-IT-160 - CTS Turbo R56+ MINI Cooper S/JCW Turbo Outlet Pipe - Direct flow from the turbo outlet to the intercooler - CTS - MINI

Direct flow from the turbo outlet to the intercooler affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
3184441
Mfg#:
CTS-IT-160
Ships in 7 Business Days
ON SALE! SAVE 15%
$219.99

This product was last offered at the strikethrough price on
06-08-2026

$186.99 USD
Free Shipping
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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Manufacturer names and/or part numbers are used only for identification purposes.

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