2009-2014 YZF-R1 Superbike Engine Package

2009-2014 YZF-R1 Superbike Engine Package


(Typically ships in 2-3 days.)


2008 - 2010 Suzuki GSX-R750 ECU Flash


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2009-2014 YZF-R1 Superbike Engine Package

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Brands Superbike Unlimited
Product Code: Superbike Engine Package
Availability: Typically ships in 2-3 days.

Available Options

This performance package will take your YZF-R1 to a new level in performance and power delivery. This package is designed to produce big horsepower reliably, without the need for excessive maintenance or poor reliability. We strongly recommend a high quality full exhaust system to accompany the components and tuning associated with the package, as well as a fuel controller of some sort, unless you wish to have us tune your ECU on the dyno. This package is good for up to 185 wheel horsepower on 93 octane pump fuel. Up to 195hp is achievable with race fuel.

We also strongly recommend a full racing or add on radiator to cope with the extra heat this package will produce. Use the dropdown boxes above to select your options.

Pricing is based on our having your complete motorcycle delivered to our shop. The price includes a new core head being installed. If you wish to leave your OEM head with us, you will be issued a $400 refund.

Included in this package are:
- Superbike camshafts set
- Ported and skimmed cylinder head
- Graves Motorsports upper and lower velocity stacks (optional)
- Graves Motorsports LINK full exhaust system (optional)
- New valve seats
- Manual cam chain tensioner
- ECU flash to match (unless YEC ECU is used)
- New gaskets
- Dyno tuning
- Installation of all components

On an OEM (completely stock) YZF-R1, after assembly and tuning, you should expect to see 35+ horsepower at the wheel. On a YZF-R1 with a full exhaust and a flashed ECU, you should expect to see 18-20 horsepower.  We can advise on additional components that will net even more power with this package.

Please contact us at 828-775-8823 or SuperbikeUnlimited@gmail.com for more information.

Below, you can see an onboard lap of our YZF-R1, equipped with the Superbike Engine Package.

  • 2009-2014 Yamaha YZF-R1

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