Screamin' Eagle Pro Stage III Kit for Twin-Cooled 103 Engines
#31
The Screaming Eagle Pro Stage Three Kit - 103 Performance Upgrade kit is part number 27544-10A. Fits 2010 and later Dyna, Softail, Touring and Trike models with Original Equipment Twin Cam 103 Engine. Does not fit Twin-Cooled models.
When installed with your choice of high-flow air cleaner and free-flowing
exhaust, this engine has the potential to produce 98 HP
and 108 lb-ft of torque with the stock cylinder heads.
For race application only.
Hope this helps
#32
I'll agree that this kit makes good numbers but to be honest it's mostly coming from the 11.25 compression. If you would have used a aftermarket cam and a bigger 58 mm throttle body with that much comp. number would be 120hp and higher on tq.
Again great numbers just hadn't seen a stage III kit like that with the comp. offered from HD. The water cooled heads will offer up a lot more options as far as build goes by being able to run more squeeze due to cooler heads.
Again great numbers just hadn't seen a stage III kit like that with the comp. offered from HD. The water cooled heads will offer up a lot more options as far as build goes by being able to run more squeeze due to cooler heads.
#33
Now I know why they call it "Screamin Eagle"
Picked my bike up after 6 months in hibernation. Couldn't wait to see what it could do with the 110 horses. All I can say is "WOW!".
Runs great and tries to jump out of it's skin when punched at 3,000 RPM's. Couldn't be happier with the performance!
Runs great and tries to jump out of it's skin when punched at 3,000 RPM's. Couldn't be happier with the performance!
#34
It's street legal. I've read that any of this type of work "voids the warranty". I discussed this with the dealer. It's where I bought the bike and where I had the kit installed. There comment was that they (the dealer) still honor the warranty since they did the work. If it would have been done by an independent shop, then not so much.
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chaselee
General Harley Davidson Chat
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03-09-2017 12:55 PM