




CTS Turbo Mini R56 Cooper S/JCW 1.6 I-Beam Connecting Rods
Build a stronger bottom end in your Mini R56 with CTS Turbo 138.55x20 tapered drop-in connecting rods, engineered for bigger turbo and boost while keeping reliability. They are designed to work with the stock pistons, so the upgrade stays straightforward.
Built right
- All big- and small-end bores honed in-house on precision equipment to exact tolerances
- Every critical dimension verified on a CMM (coordinate measuring machine)
- Rods weight-matched to +/- 1 gram
- Genuine ARP 2000 rod bolts as standard
Specifications
- Center to center: 138.55mm
- Wrist pin diameter: 20mm
- Big-end journal width: 20.87mm
- Big-end journal diameter: 48mm
- Rod bolt dimensions: 3/8"
- Tapered pin end
Fitment
- MINI Cooper 1.6L N14/N18
- MINI John Cooper Works 1.6L N14/N18
- Engine codes: N14B16 / N18B16A / N18B16B / N18B16C
Ships from our Vancouver shop — KORE SPEED is proudly Canadian-owned, with no surprise cross-border duties for Canadian buyers. Questions on fitment? Email support@korespeed.com.
Pairs well with

CTS Turbo Mini R56 Cooper S/JCW 1.6 I-Beam Connecting Rods
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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