Classic Mini Engine Parts
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BMW Mini Cooper

At Mini Mania, we offer a wide variety of stock as well as customized options for Classic Engines.  From the standard 1275cc Rebuilt Engines (SPi (Single Point Injection), MPi (Multi-Point Injection) A Plus, A Series) to Used & Tested 1300 A+ Engine & Transmission and "Killer Engine" Racing Motors.


Our engines fit all Classic Mini models including Mini 1275GT, Mini Moke, Austin Metro, MG Metro,  Mini Cooper and Mini Cooper S.


Stock engines or dream engines built to your specs.  Give us a call and let’s fit you with a Classic Engine that’s right for you.


1275cc High Performance Engine

1275cc High Performance Engine

1275cc High Performance Engine
Selected: 1275HP_ENGINE
1275cc High Performance Engine
1275cc High Performance Engine & Gearbox
A 1275cc Rebuilt High Performance Engine That Aims to Thrill!

With an estimated 100 horsepower on tap from this 1275cc engine is great package ready to install and will absolutely thrill you. Built in the USA.

This rebored 1275cc motor includes:

  • high compression (9.75:1) performance pistons.
  • Aluminum cylinder head.
  • a fast road camshaft (276 degrees duration).

This set up will provide the ultimate in performance with great reliability. Includes:

  • water pump and spin-on filter assembly.
  • The transmission is rod change type with provisions for inboard CV joints & 3.44:1 final drive ratio. Special order units with the older remote shift and/or yoke outputs are also available.
  • Clutch, flywheel and all covers are in place.

It's ready to install! Built by the experts at Mini Mania.

Note: All our remanufactured motors have a 12-month or 12,000-mile warranty (which ever comes first).

Note Note: We never charge a core charge BUT we always offer a discount if you are interested in 'trading-in' you old engine for a discount on your new engine! Call us at 800-946-2642!

More about our Engine Program .

And want the same on shipping and engine costs?  Check out our WE SHIP IT - YOU SAVE Program.

Mini Mania Engine Comparison Tool - 1275 cc
Cast Iron Head      
Aluminum Head    
3.4 Differential  
3.1 Differential          
3.2 Differential        
4 Speed  
5 Speed        
LCB Header      
Elec. Distributor      
Carb System      
Distributor Wires      
Duplex Timing Kit    
ARP Studs    

Mini Mania - where Classic Mini Rebuilt Engines are for Sale


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