TD1 TD04 Turbo Kit for Mazda MX-5 NA NB

£2,755.27 inc. VAT

An exhaustive Td04 kit ideal for a stock block Turbo build.

Our TD1 kit is the ultimate TD04 turbo kit including absolutely everything you need for your engine to make up to 250 horsepower. With years of personal experience with each product, we have handpicked the best and most effective parts specifically for the TD04 platform. We’re confident you won’t be able to find a more complete kit anywhere else.

TD04 Turbo Kit for Mazda MX-5 NA NB

Our TD1 kit is the ultimate TD04 turbo kit, including everything you need for your engine to make up to 250 horsepower. With years of personal experience with each product, we have handpicked the best and most effective parts specifically for the TD04 platform. We’re confident you won’t be able to find a more complete kit anywhere else.

At the heart of the kit is the G19 cast manifold from Motorsport Electronics – one of the best TD04 manifolds currently available on the market – coupled with a high-quality pre-clocked TD04-13T or 19T turbocharger. We’ve gone to every length to ensure our TD04 turbos are the best on the market, with wastegates enlarged by 25% and 11% on the 13T and 19T turbos, respectively, ensuring zero boost control issues. We include our own actuator and bracket to position it neatly away from the bonnet, whereas other kits require the bracing to be cut away. The TD04-19T is a hybrid unit with a billet compressor wheel and upgraded seals.

You have the choice between the ME221, ME442 and MS3 Mini ECUs. The ME221 and MS3 Mini are bundled with an AEM X series wideband sensor and controller. However, the ME442 has its own plug-and-play wideband sensor and onboard controller for the easiest installation.

Our exhaustive TD1 turbo kit also includes often overlooked extras such as a wideband, dedicated boost control solenoid, and drill & tap for the oil drain. Compare our kit to any other on the market and you’ll be surprised just how much more our kit gives you. Years before BOFI, our very first turbo MX-5s were cobbled together TD04 builds with questionable parts – this is the kit we wished we had back then, and we’re sure it’ll put a smile on any MX-5 owner’s face.

When comparing this kit to others on the market, check the full parts list. Some other suppliers do not include injectors or turbos in their advertised prices, let alone wideband controllers and many other small parts essential for a complete kit.

Please note 01-05 USDM cars use 98-00 downpipes. Please contact us for a custom quote.

Full parts list

  • G19 Manifold and Downpipe
  • ECU Including Wideband (ME221, ME442 or MS3 Mini)
  • Full intercooler fitting kit including 230mm intercooler
  • Lower radiator hose
  • NGK forced induction spark plugs
  • TD04 waterline kit
  • TD04 oil feed kit
  • TD04 oil drain kit
  • TD04 gasket set
  • Intake air temperature sensor
  • Bosch EV14 640cc injector kit
  • Pre-clocked TD04-13T turbocharger
  • 3/8th BSPT tap
  • Reduced shank drill bit for sump drain
  • BMW TPS sensor (1.6 NA)
  • Eight Nine EGR blanking kit (1996 onwards)
  • MAF loom to IAT connector (NA only)
  • RamAir Filter
  • J-B Weld two-part epoxy

Other TD04 kits on the market

When comparing this kit to others on the market, be sure to check the full parts list. Some other suppliers do not include injectors or even turbos in their prices, let alone boost controllers, wideband controllers, and many other small parts that are essential for a complete kit.

Please note we highly recommend upgrading the clutch to unlock the full power potential when using this kit.

Additional information

Model

Mk1 (89-98), Mk2 (98-05)

Warranty information

Warranties cover defects in materials and workmanship only. Warranty is for replacement of a similar product, repair of the original product or refund of the purchase value only and excludes all labour and incurred charges including towing, fitting, inconvenience, and purchases of other manufacturer's products. The warranty is good for the period stated in the additional info tab from the date of purchase. Mileage warranties are for road use only and proof of mileage is required. Products must be installed by an independent experienced professional mechanic and the suspected defect must be present at the outset. The warranty does not cover damage caused by incorrect installation, failure to comply with the maintenance requirements of the vehicle, processing or otherwise changing the product, ordinary wear and tear, or any other external influences. Warranties are invalid if the product is used for racing, rallying, drifting, track days or any other form of motorsport or competition. Please refer to the manufacturer's own warranty documentation for more information.

Making a warranty claim

Proof of purchase receipt showing the date of purchase, proof of mileage at installation, proof of current mileage and invoice of the work undertaken by an independent experienced professional mechanic must be supplied along with the returned products for a warranty claim to be considered. If your vehicle needs to be used whilst your warranty claim is considered replacement parts from the same manufacturer should be purchased through BOFI Racing. In the event of a successful warranty claim, we will refund the card that was originally used to purchase the replacement parts, in full or in part depending on the nature of the claim. BOFI Racing reserves the right to make full or partial compensation at its sole discretion depending on the condition and mileage use of the returned suspect parts. For example, if you have used the part for several thousand miles before a defect is noticed, only partial compensation may be offered.

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