711579 Stage 1 Kits for Use with Stock Carburetor Fits Xl1200c and

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Specifications

Brand
Dynojet Research
Part Number
711579
OEM Reference
—
Application
Stage 1 kits for use with stock carburetor, Fits XL1200C and XL1200R 2004-2006
Pack Quantity
Each
Category
Carbs Keihin Repl Parts
VAT Rate
20%

About This Product

Dynojet’s ThunderSlide conversion kit is a serious performance upgrade for Sportster riders who want to move beyond basic jetting. The heart of this kit is a specially shaped carburetor slide that significantly improves throttle response and fuel efficiency compared to the stock component. Dynojet claims this modification can yield a gain of up to 10 horsepower, making the bike feel much more responsive when you twist the grip. This Stage 1 kit is designed for use with the stock Keihin CV carburetor on Sportster models. For maximum results, I always suggest installing this alongside a high-flow K&N air filter. It is a proven way to get significantly better performance out of your Sporty’s factory intake system.

Manufacturer's description

Dynojet is known for their knowledge and design capabilities when it comes to carburetor improvement and fuel efficiency. Their latest design is a special shaped carburetor slide. They claim this special "ThunderSlide" will bring a gain of 10 Horsepower, better throttle response and improved gas mileage, even better when installed in combination with a K&N air filter element. Stage 1 kits are for use with stock carburetor, Stage 7 kits are developed for use with non-stock Big Bored engines or aftermarket carburetors.

Fitment

2 models

Sportster

Sportster
2 models
Brand Year Model
Harley-Davidson 2004–2006 SPORTSTER 1200 CUSTOM XL1200C
Harley-Davidson 2004–2006 SPORTSTER 1200R XL1200R

Planning other changes? Find your model in the bike customiser.

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