Honda S-MX / Stepwagon VTEC Conversion


Honda S-MX / Stepwagon VTEC Conversion

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VTEC Conversion

We offer a complete Honda S-MX / STEPWAGON B20 VTEC drive in/out conversion.

This performance upgrade will transform your Honda into a VTEC beast. With BHP Figures of approximately 190bhp

We run this very conversion on our own Honda S-MX without any issues.

VTEC engage change-over at 4,500 RPM

Depending on throttle posisiton the auto gearbox will change gear at either 6,000 RPM or 7,500 RPM!

For normal driving it will change gear exactly as your old engine would do.

MPG Figures: 30mpg (Normal Motorway)


We offer this conversion with everything needed.

Price: £1,750

(Including all parts/labour)

If you supply the donor engine vtec this price can be reduced.

This conversion will work with:

  • Honda S-MX 1996 - 1998 (Pre-Facelift) RH1 2WD
  • Honda S-MX 1996 - 1998 (Pre-Facelift) RH2 4WD
  • Honda STEPWAGON 1996 - 1998 (Pre-Facelift) RF1 2WD
  • Honda STEPWAGON 1996 - 1998 (Pre-Facelift) RF2 4WD


Inlcudes (All parts NEW unless sated otherwise):

  • VTEC Head (Used)
  • Our very own in-house developed Full VTEC Conversion Kit
  • Cold air induction kit
  • Cambelt + Water Pump
  • 3x Aux Belts
  • Thermostat
  • New Fluids (Gearbox, Coolant, Engine Oil)
  • Oil Filter
  • Spark Plugs

This will give you the basic conversion "On The Road" drive in, drive out.

There are optional extras that can be added please contact us for a price: eg performance Exhaust manifold

Product Details

Data sheet

Part Type
Tuning & Performance
Part Type

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Honda S-MX / Stepwagon VTEC Conversion

Honda S-MX / Stepwagon VTEC Conversion

Honda S-MX / Stepwagon VTEC Conversion

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