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2021 MINI Cooper Base 5 Door B36C

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Your Vehicle 2021 MINI Cooper Base 5 Door B36C
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2021 MINI Cooper Base 5 Door B36C Pistons & Parts

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B38 Forged Piston Set

When you're pushing the limits of your turbocharged B38 engine, stock internals shouldn't be the weak link holding you back. ECS Tuning is proud to offer the CP-Carrillo Forged Piston Set the ultimate internal upgrade for high-horsepower and high-RPM MINI

Brand:
CP Carrillo - Corporate Logo
ES#:
5480788
Mfg#:
CPCFPSB38
Ships in 3 Business Days
$799.99 USD

Piston Kit - One Piston ( 0 Size )

ES#4012621 - 11258678931 - Piston Kit - One Piston ( 0 Size ) - Stock size piston with rings and hardware - Genuine MINI - MINI

Stock size piston with rings and hardware

Brand:
Genuine MINI - Corporate Logo
ES#:
4012621
Mfg#:
11258678931
Ships in 7 Business Days
7% off MSRP

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

$403.99

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

$375.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Set of 3

ES#4055569 - 11247933665 - Connecting Rod Set of 3 - Used on rebuilding the engine - Genuine MINI - MINI

Used on rebuilding the engine

Brand:
Genuine MINI - Corporate Logo
ES#:
4055569
Mfg#:
11247933665
Ships in 7 Business Days
7% off MSRP

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

$654.99

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

$609.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Pistons & Parts

Whether you're simply rebuilding your engine or going for big power, we have OEM and aftermarket performance pistons from the best brands in the business so your engine has the precise setup to meet your goals.

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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