Screamin Eagle Performance Upgrades

Performance Upgrade Centre

Push your performance even further with an upgrade kit, taking that adrenaline rush even further - rider discretion is advised, you might get addicted!

Anything is possible, from mild to wild. Please call us on 01572 823296 to discuss your idea’s

Harley-Davidson Handlebar Upgrade

Milwaukee-Eight Stage II Torque Kit

The stage II kit is a good place to start. The torque cam will give you more low end torque, the power cam will give you more top end power.

UP TO A 15% INCREASE IN POWER!

STAGE II Torque Cam: 92500047

UP TO A 25% INCREASE IN POWER!

STAGE II Power Kit: 92500058

Milwaukee-Eight Stage III 107 to 114 or 114 to 117 Kit

Next we go to the stage III kit also known as the big bore kit. This kit increases engine displacement allowing the engine to swallow more air and fuel, a higher compression piston squeezes the air and fuel mixture into a more volatile mixture and when combined generates more power. The stage III kit displacement increases are accomplished with larger cylinders, matching pistons and the proper cam up grade using your stock cylinder heads.

UP TO A 35% INCREASE IN POWER!

STAGE III Kit 107-114: Black Highlighted: 92500056 STAGE III Kit 114-117: Black Highlighted: 92500072 STAGE III Kit 114-117/117-117: Black Granite: 92500057

Harley-Davidson Wheels Upgrade
Harley-Davidson Boom Audio Upgrade

Milwaukee-Eight Stage IV Kit 

Now we are into ground pounding performance! This is the highest level performance up grade by Harley Davidson. The stage IV kit provides a maximum increase in displacement, compression and flow. Higher- flowing CNC ported cylinder heads and larger bore throttle body increase the velocity and feeds larger volumes of air and fuel into the engine. Which maximizes power on a larger displacement engine. Combines ported cylinder heads and larger throttle body in combination with cylinders, matching pistons and proper cam which equals an ground pounding combination!

UP TO A 45% INCREASE IN POWER!

STAGE IV Kit 107-114-Air/Oil Cooled: Black Highlighted: 92500062
STAGE IV Kit 114-117-Air/Oil Cooled: Black Highlighted: 92500073
STAGE IV Kit 117-117-Air/Oil Cooled: Black Granite: 92500076
STAGE IV Kit 107-114-Twin Cooled: Black Highlighted: 92500060
STAGE IV Kit 114-117-Twin Cooled: Black Granite: 92500064

TWIN CAM STAGE KITS

(Requires STAGE I Kit)

STAGE III Kit 103-110: Black Highlighted: 92500035 STAGE IV Kit 103-110: Black Highlighted: 92500031 STAGE IV Kit 103-110-Water Cooled: Black Highlighted: 92500032 STAGE IV Tire Shredder Kit: 103-110: 92500038 STAGE IV Kit 110-117: Black Finish: 2500055

PERFORMANCE SUSPENSIONS

Now that you have all that power you should check out suspension kits!

FRONT

Premium Ride Single Cartridge Fork Kit: Standard Height: 45500158 Low Profile: 45500157 Premium Ride Double Cartridge Fork Kit: Standard Height: 45500106 Profile Low Touring Front Lowering Kit: 54564-09

REAR

Premium Ride Hand-Adjustable Touring Shocks: Standard Height 54000008/Low Profile: 54000091 Premium Ride Hand-Adjustable Touring Shocks-Low: 54000159 Premium Ride Hand-Adjustable Shocks-Trike Models: 54000165

FORK SLIDER KITS 

While your doing the front suspension don’t forget your forks! What do you like Chrome? Black

TOURING

Lower Fork Sliders: Chrome/45500171 Black/45500172B

PERFORMANCE WHEELS

21 Inch Wheel Kit for 2017 and Later FLTRXS

Knock Out Custom Wheel Kit:

43300494 Contrast Chrome 43300496 Gloss Black /Anodized Black

Note: Must Order Color Matched 21 Inch Fender

Get booked in today.

It's easy to book your motorcycle in, through our online booking forms or over the phone.
You can reach our team by calling on 01572 823296.

Central Garage (Uppingham) Limited trading as Sycamore Harley-Davidson is an appointed representative of ITC Compliance Limited which is authorised and regulated by the Financial Conduct Authority (their registration number is 313486). Permitted activities include advising on and arranging general insurance contracts and acting as a credit broker not a lender.

We can introduce you to a limited number of finance providers and may receive a commission from them for the introduction. Terms and Conditions Apply. All finance applications are subject to status, UK residents only, 18s or over, Guarantees may be required.

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