Connecting Rod for Austin Mini Cooper 1275cc A plus Sprite MG Metro Conrods

  • Product Code: CR-AUSTIN-146.05B
  • Availability: In Stock
  • $425USD $325USD
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    For Austin for Mini Cooper 1275cc A plus Sprite for MG Metro 4340 EN24 Forged Steel H-Beam Conrod

 Type Forged 4340 EN24 Aircraft Chrome Moly Steel H-Beam Connecting Rod
 Quantity 4 Pieces as showing in picture
 Bolts Including Genuine ARP 2000 bolts
 Bolts size ARP 2000 5/16" bolts
 Lubricants Without ARP Ultra Torque Assembly Lubricants
 Tolerance Balanced to +/- 1 gram in set
 Note Extra cost for upgrading to ARP L19 bolts
 Warranty Limited lifetime warranty
 Center to center length 146.05mm
 Big end diameter 48.3mm
Small end diameter
 Big end width xx
 Small end width xx


Key Feature

- Forged SAE 4340 Chrome Moly Steel for the highest strength and durability, dedicated for Racing

- Designed and processed by CNC machine.

- All big and small ends are finished with SUNNEN honing machine

- Precision alignment sleeves positively locate the rod cap, maintaining big end bore size and eliminating cap walk

- 100% X-rayed, sonic tested and magnafluxed

- Multi-stage heat treated

- Shot peened to relieve stress

- Come with the bronzed bushing suitable for the floating piston pin


 Make Model Type Year Engine
For Austin Allegro-  1980–1982

1275 Plus A-Plus  


Morris Ital--1980–1984
For Austin Metro  1980–1990
For MG Metro-   1982–1989
  For Austin Maestro HLE  1983–1985
    For Austin Maestro SpriteMark IV 1983–1993
For Austin
Montego 1984-1989
For Austin Metro GTa,  1989-1990

For Austin Mini Cooper S

Racing History

- Pat Moss won the 1962 Monte Carlo Rally Ladies' Award.

- Rauno Aaltonen placed 3rd in 1963 Monte Carlo Rally.

- Paddy Hopkirk, Timo Makinen and Rauno Aaltonen won the Monte Carlo Rally in 1964, 1965 and 1967.

Please feel free to contact us via email: for any questions.

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