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Your Vehicle 2021 MINI Cooper Base 5 Door B36C

2021 MINI Cooper Base 5 Door B36C Engine Parts & Accessories

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ES#2734344 - 13547618838 - Throttle Housing / Body - Electronic throttle sensor and assembly - Genuine MINI - MINI

Electronic throttle sensor and assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2734344
Mfg#:
13547618838
Ships in 1 day
9% off MSRP

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

$793.99

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

$724.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4736829 - 13718596850 - Intake Seal - O-ring gasket for air intake between charge pipe and intercooler. - Elring - BMW MINI

O-ring gasket for air intake between charge pipe and intercooler. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4736829
Mfg#:
13718596850
In Stock at Vendor
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4690835 - 121386433600KT9 - High Performance Ignition Service Kit - Includes Turner Motorsport Performance coils, Brisk 1 stage colder plugs, and dielectric grease. Set of three. - Assembled By ECS - MINI

Includes Turner Motorsport Performance coils, Brisk 1 stage colder plugs, and dielectric grease. Set of three. 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#:
4690835
Mfg#:
121386433600KT9
In Stock
ON SALE! SAVE 15%
$204.99

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

$174.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4370178 - IP-A132411 - IP High Performance Ignition Coil Set - Gen3 B46/B48/B36/B38 - 4X more spark energy than stock coils! - Ignition Projects - MINI

4X more spark energy than stock coils! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ignition Projects - Corporate Logo
ES#:
4370178
Mfg#:
IP-A132411
Ships in 5 Business Days
$695.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4752468 - 51755A01569 - UnderHood Shield / Belly Pan - Mounts to the bottom of the car under the engine - Bremmen Parts - MINI

Mounts to the bottom of the car under the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 3/2020 on
For vehicles with production date from 3/2020 on

Brand:
Bremmen Parts - Corporate Logo
ES#:
4752468
Mfg#:
51755A01569
In Stock
ON SALE! SAVE 41%
$72.99

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

$43.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4423066 - 52-10011R - Cold Air Intake System Pro 5 R - Stage 2 - Upgrade your intake to aFe - AFE - BMW MINI

Upgrade your intake to aFe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2018/2019 On+ Check MAF Sensor as this LCI has a SLANTED base design sensor part for the mount to the tube housing.

Brand:
AFE - Corporate Logo
ES#:
4423066
Mfg#:
52-10011R
In Stock
20% off MSRP

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

$422.99

This product was last offered at the strikethrough price on
06-03-2026

$338.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4643369 - D440-0134 - DINANTRONICS X Performance Tuner 1.5L B38/B36 - Max gains of up to +25 hp and +34 lb-ft of torque (Crank); +22 hp and +31 lb-ft of torque (Wheel) - Dinan - MINI

Max gains of up to +25 hp and +34 lb-ft of torque (Crank); +22 hp and +31 lb-ft of torque (Wheel) Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4643369
Mfg#:
D440-0134
Ships on Jun 29, 2026
11% off MSRP

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

$749.99

This product was last offered at the strikethrough price on
06-03-2026

$665.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4658961 - 22116885788 - Rear Engine Mount - Keep your engine securely mounted - Febi - BMW MINI

Keep your engine securely mounted affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4658961
Mfg#:
22116885788
Ships in 1 Business Day
$87.99

This product was last offered at the strikethrough price on
02-22-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4465266 - D650-0008KT1 - B-Series Performance Ignition Coil - Black - Set Of Three  - A direct plug-and-play upgrade with up to 10% more energy output than stock! - Dinan - MINI

A direct plug-and-play upgrade with up to 10% more energy output than stock! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
4465266
Mfg#:
D650-0008KT1
In Stock
$107.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Designed to bolt straight onto factory mounting points, it features a precision heat shield, full integration with the factory cold air feed, and compatibility with multiple MAF sensor variants! Pre and Post LCI fitment. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MMX Performance - Corporate Logo
ES#:
4920964
Mfg#:
MMR11-1401
Ships in 2 Business Days
$623.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4313571 - 12418658275 - Starter Motor - Located on the bottom of the engine - Genuine MINI - MINI

Located on the bottom of the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4313571
Mfg#:
12418658275
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.

$674.99

This product was last offered at the strikethrough price on
01-19-2026

$623.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4146865 - 026732TMS06-02 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.5 Inlet 3.0 OD - Stepped Right - Brushed Stainless - Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Stainless Slash Cut Exhaust Tip - 2.5 Inlet - 3.0 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146865
Mfg#:
026732TMS06-02
In Stock
ON SALE! SAVE 47%
$125.99

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

$67.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4464986 - 11317617475 - Chain Tensioner - Replace your spring tensioner unit - Bremmen Parts - MINI

Replace your spring tensioner unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4464986
Mfg#:
11317617475
In Stock
ON SALE! SAVE 21%
$54.99

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

$43.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race Chip - Corporate Logo
ES#:
4429716
Mfg#:
999981
Ships on Jul 2, 2026
$299.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4714921 - BMSPBT-MIN - BMS Pedal Tuner - Remove the dead area from your throttle pedal. - Burger Motorsports - MINI

Remove the dead area from your throttle pedal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4714921
Mfg#:
BMSPBT-MIN
Ships in 1 Business Day
$199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2993858 - 13538661715 - Fuel Injection Fuel Rail Bolt - BM6X70-8.8 - Priced Each - Connects the fuel rail to the cylinder head - Genuine BMW - BMW MINI

Connects the fuel rail to the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2993858
Mfg#:
13538661715
In Stock
$3.00

This product was last offered at the strikethrough price on
03-04-2026

$2.99 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.

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