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For Austin Montego Maestro Sprite Morris MG Metro Gta 1275 Plus A Plus 146.05mm Connecting Rod - High Performance 4340 EN24 H-Beam Conrod

  • Product Code: CR-AUSTIN-146.05B
  • Availability: In Stock
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         For Austin Montego Maestro Sprite Morris For MG Metro Gta 1275 Plus Connecting Rod

 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  Sprite Mark 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: sales@maxspeedingrods.com for any questions.

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Please choose your vehicle year, make and model for specific results.
Year Make Model Submodel Variant Trim Engine
1991AustinMaestroXC [1983-1992] Hatchback1275ccm 68HP 50KW (Petrol)
1990AustinMaestroXC [1983-1992] Hatchback1275ccm 68HP 50KW (Petrol)
1990AustinMetro-- [1980-1990] Hatchback1275ccm 60HP 44KW (Petrol)
1990MGMetro-- [1982-1990] Hatchback1275ccm 73HP 54KW (Petrol)
1989AustinMaestroXC [1983-1992] Hatchback1275ccm 68HP 50KW (Petrol)
1989AustinMetro-- [1980-1990] Hatchback1275ccm 60HP 44KW (Petrol)
1989MGMetro-- [1982-1990] Hatchback1275ccm 73HP 54KW (Petrol)
1988AustinMaestroXC [1983-1992] Hatchback1275ccm 68HP 50KW (Petrol)
1988AustinMetro-- [1980-1990] Hatchback1275ccm 60HP 44KW (Petrol)
1988MGMetro-- [1982-1990] Hatchback1275ccm 73HP 54KW (Petrol)
1988AustinMontegoXE [1984-1992]1275ccm 68HP 50KW (Petrol)
1988AustinMontegoXE [1984-1992]1275ccm 69HP 51KW (Petrol)
1987AustinMaestroXC [1983-1992] Hatchback1275ccm 68HP 50KW (Petrol)
1987AustinMetro-- [1980-1990] Hatchback1275ccm 60HP 44KW (Petrol)
1987MGMetro-- [1982-1990] Hatchback1275ccm 73HP 54KW (Petrol)
1987AustinMontegoXE [1984-1992]1275ccm 68HP 50KW (Petrol)
1987AustinMontegoXE [1984-1992]1275ccm 69HP 51KW (Petrol)
1986AustinMaestroXC [1983-1992] Hatchback1275ccm 68HP 50KW (Petrol)
1986AustinMetro-- [1980-1990] Hatchback1275ccm 60HP 44KW (Petrol)
1986MGMetro-- [1982-1990] Hatchback1275ccm 73HP 54KW (Petrol)
1986AustinMontegoXE [1984-1992]1275ccm 68HP 50KW (Petrol)
1986AustinMontegoXE [1984-1992]1275ccm 69HP 51KW (Petrol)
1985AustinMetro-- [1980-1990] Hatchback1275ccm 60HP 44KW (Petrol)
1985AustinMetro-- [1980-1990] Hatchback1275ccm 71HP 52KW (Petrol)
1985MGMetro-- [1982-1990] Hatchback1275ccm 73HP 54KW (Petrol)
1985AustinMontegoXE [1984-1992]1275ccm 68HP 50KW (Petrol)
1985AustinMontegoXE [1984-1992]1275ccm 69HP 51KW (Petrol)
1984AustinAllegro-- [1979-1984] Saloon1275ccm 63HP 46KW (Petrol)
1984MorrisItal-- [1980-1984]1275ccm 60HP 44KW (Petrol)
1984MorrisItal-- [1980-1984]1275ccm 60HP 44KW (Petrol)