Mini Mania has taken all of the headaches out of this engine swap by developing the MTD subframe. Specifically designed for the Standard length Mini and the Honda D Series engine, the MTD subframe mounts directly to the Mini using the two stock Mini tower front subframe mounting bolts, then the Honda engine mounts directly to the subframe using the hardware and brackets that are supplied with the Kit. It is as simple as that!
What's In The Kit
The MTD Kit comes with the upper and lower suspension arms. And, they are custom made just for the MTD Kit, so no more 1959 antique suspension on your Mini. Our new kit also comes with the 400hp rated axle shafts that you will need to cross over your Mini CV joint to the Honda joint. Other items are included as well. The All New MTD Series Kit from Mini Tec means out with the old slow bumpy ride and in with the new smooth Super Fast and Reliable ride!
The MTD Kit Includes the following:
- MTD Subframe,
- RH and LH Upper Suspension Arms,
- RH and LH Adjustable Lower Suspension Arms,
- 2 Custom Hybrid Chromoly 400hp Axle Shafts,
- Detachable Cross-member Bar for extra strength,
and all of the Hardware and Instructions that you will need for the Honda D Engine Installation.
All subframes come in black.
Additional Items Needed:
- Honda D Series Engine w/ Manual Transmission
- Coil-Over Shocks
- Engine and ECU Wiring Harness
- Modified Honda ECU (OBD1)
- Aluminum Radiator
Check out our VTEC Video Series!

What If I Have a Right Hand Drive Mini
No, worries. We got you covered with our Classic Mini Right Hand Drive Steering Modification For VTEC Conversion Kit. This isn't a kit to change your Mini Cooper to Left Hand Drive, but to enable you to install a VTEC Engine in your Right Hand Drive Mini.
Mini Mania Tech Team
The Classic Mini Parts and Accessories Experts
Mini Mania Tech Team
The Classic Mini Parts and Accessories Experts
Mini Mania Tech Team
The Classic Mini Parts and Accessories Experts
What we do is fly it into the closest major airport, there you would pick it up and clear any customs or duties.
Mini Mania Tech Team
The Classic Mini Parts and Accessories Experts
Mini Mania Tech Support
Mini Mania has taken all of the headaches out of this engine swap by developing the MTD subframe. Specifically designed for the Standard length Mini and the Honda D Series engine, the MTD subframe mounts directly to the Mini using the two stock Mini tower front subframe mounting bolts, then the Honda engine mounts directly to the subframe using the hardware and brackets that are supplied with the Kit. It is as simple as that!
What's In The Kit
The MTD Kit comes with the upper and lower suspension arms. And, they are custom made just for the MTD Kit, so no more 1959 antique suspension on your Mini. Our new kit also comes with the 400hp rated axle shafts that you will need to cross over your Mini CV joint to the Honda joint. Other items are included as well. The All New MTD Series Kit from Mini Tec means out with the old slow bumpy ride and in with the new smooth Super Fast and Reliable ride!
The MTD Kit Includes the following:
- MTD Subframe,
- RH and LH Upper Suspension Arms,
- RH and LH Adjustable Lower Suspension Arms,
- 2 Custom Hybrid Chromoly 400hp Axle Shafts,
- Detachable Cross-member Bar for extra strength,
and all of the Hardware and Instructions that you will need for the Honda D Engine Installation.
All subframes come in black.
Additional Items Needed:
- Honda D Series Engine w/ Manual Transmission
- Coil-Over Shocks
- Engine and ECU Wiring Harness
- Modified Honda ECU (OBD1)
- Aluminum Radiator
Check out our VTEC Video Series!

What If I Have a Right Hand Drive Mini
No, worries. We got you covered with our Classic Mini Right Hand Drive Steering Modification For VTEC Conversion Kit. This isn't a kit to change your Mini Cooper to Left Hand Drive, but to enable you to install a VTEC Engine in your Right Hand Drive Mini.
Mini Mania Tech Team
The Classic Mini Parts and Accessories Experts
Mini Mania Tech Team
The Classic Mini Parts and Accessories Experts
Mini Mania Tech Team
The Classic Mini Parts and Accessories Experts
What we do is fly it into the closest major airport, there you would pick it up and clear any customs or duties.
Mini Mania Tech Team
The Classic Mini Parts and Accessories Experts
Mini Mania Tech Support
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MT351200
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MT521030
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13H5626
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14A6860
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14A6889
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17H7612
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17H7620
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21A2023
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21A2064
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24A1140-KIT

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