We are excited to announce our 138.55×20 tapered drop-in connecting rods for Mini R56 N14/N18 designed to work with stock pistons. Our connecting rods have been engineered for larger turbo and boost applications while maintaining reliability.
Honing
All big and small end bores are honed in house on precision equipment to exacting tolerances.
Quality Control
All connecting rods are put through a stringent quality control process including measuring all critical dimensions on our state of the art CMM (coordinate measuring machine). All connecting rods are matched in weights +/- 1 gram.
ARP Bolts
All CTS Turbo connecting rods come standard with genuine ARP 2000 rod bolts.
Product 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
