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Zipper's Muscle 110" Kit for 2008-2014 Touring Models Double click on above image to view full picture

Zipper's Muscle 110" Kit for 2008-Up CVO Models

From: $3,289.00

To: $6,598.00

Price as configured: $0.00

Overview

The Muscle 110 package is a dream to ride everywhere - short hops or on the long haul; torque and horsepower are increased across the entire RPM range. Where the stock 110 engine levels out at just over 4,200 RPM, the Muscle 110" kit kicks into overdrive and raises horsepower by 45%! Peak horsepower climbs from the mid-80's to the high-120's with torque over 100 ft/lbs from 2,500 through 6,500 RPM, breaking the 120 ft/lb barrier along the way. Power builds smoothly and effortlessly, without sacrificing low end torque, adding needed Muscle to the Bird!

In compliance with ARB emissions laws, this product is not sold or shipped to California.

Price as configured: $0.00

Details

This kit is for the owners of Screamin' Eagle® CVO bikes or customers with a factory 110" Stage I kit. The 110" engine really comes alive with this top end and cam kit! Developed using our highest quality materials and machining processes assures you years of performance and durability. Starting at the top, your 110 heads are carefully ported to increase velocity and are assembled with our Step-Lock guides, flow-enhancing valves and performance springs. After truing the cylinder head gasket surfaces, compression is raised by precisely fitting our proprietary 10.9:1 forged pistons to your 110 cylinders using torques plates and the latest diamond honing technology. The piston dome design more closely conforms to the CVO 110 chamber shape for a tighter quench area, improving combustion and power, while special coatings enhance durability and performance. Red Shift cams, Pro-Taper pushrods and Dual Piston cam chain tensioners are included with Axtell's oil pressure bypass valve for a quieter engine with increased life and valve train control. A pre-mapped ThunderMax® with Wave Tune AutoTune is included, allowing fast, dyno-free set-up without engine tune worries. High flow injectors are included with this kit (kit requires the separate purchase of H-D® 58mm Screamin' Eagle® throttle body and performance exhaust to achieve advertised results). 


The Muscle 110 package is a dream to ride everywhere - short hops or on the long haul; torque and horsepower are increased across the entire RPM range. Where the stock 110 engine levels out at just over 4,200 RPM, the Muscle 110" kit kicks into overdrive and raises horsepower by 45%! Peak horsepower climbs from the mid-80's to the high-120's with torque over 100 ft/lbs from 2,500 through 6,500 RPM, breaking the 120 ft/lb barrier along the way. Power builds smoothly and effortlessly, without sacrificing low end torque, adding needed Muscle to the Bird!

These kits are available from any Zipper’s Performance Products dealer, or you can send your carefully packed parts directly to Zipper’s. Send cylinders and heads for modification. In-shop time is generally 2 weeks. Kits can be purchased whole or in any configuration of components you desire. Contact Zipper's Sales for details.

These kits are available from any Zipper’s Performance Products dealer, or you can send your carefully packed parts directly to Zipper’s. Send cylinders and heads for modification. In-shop time is generally 2 weeks. Please pack your parts carefully! All kits can be purchased whole or in any combination of desired components, please contact our sales department at 410-579-2828 for more details and pricing.

 

Muscle 110" Dyno Graph



DOCUMENTS & DOWNLOADS

Zipper's Muscle 110" Kit for 2007-Up CVO Models 
Zipper's Job Order Sheet

 

 

This product is not for sale or use on pollution controlled vehicles.

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Customer Reviews

2 Item(s)

This bike is a Monster!! Review by S L from Canada
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Value
Quality
Hi
I wanted to write to tell you how impressed I am with my bike's performance. I have had too many issues with it since I got it in 2012. I had another shop do the engine build when I first got it, something happened and they had to redo the engine build. When it was first built, I was told the heads were leaking and that problem was never dealt with, so, for 3 years I rode the bike and kept complaining about the detonation. I had it in many times, but never fixed. This shop I used to go to wanted to take the motor apart to try to fix it...for the 3rd time...so I thought I would take it to another shop to see what they had to say.
I went to see Greg Hubbard at Pushrod Performance Cycles in Oshawa, Ontario...he worked at the other shop and built my motor then, he also told me about the leaking heads from the start. Greg showed me the heads were still leaking and suggested a Zippers kit. He showed me the info on the Muscle 110 and we went with that, he also replaced almost everything else including the compensator, clutch plates and chain tensioner, along with many other problems he found. Greg did all this work over last winter and was overly thorough with fixing my bike because he knew the problems I've had with it.
I was on the verge of selling it because I was so angry with it never running right.
I've put on about 3000 kms since it's been done and the bike is a Monster!! It is such a joy to ride now! It pulls hard from about 2000 rpm and keeps pulling harder all the way up! It's awesome! I can't wait to get on it for my vacation!
I'm hoping it's possible to take a tour of your facility when I get to go on holidays? Please let me know if it is and if I can make an appointment.
Thank you all for the thrills of riding my bike again, it's never ran this well since I've owned it! I hope to see you this summer.

S L
(Posted on 10/9/2017)
The Zipper's crew hit another one out of the park! Review by Steve H.
Price
Value
Quality
The 110” Muscle Kit is a must have for anyone with a CVO 110” scooter. This kit really wakes up the 110” and the really nice thing about this kit is that the updated map has the engine running so smooth.
I sent my complete engine to Zippers for the 110” Muscle Kit and oiling issues, which came out of a 2011 CVO RoadGlide with 40,000 miles that sounded like a bucket of rattling bolts from day one.
The first word out of the tech’s mouth at the Harley dealer who did the removal and install was” That engine is so smooth!!! Not to mention is looks completely stock (Sleeper) until you wake it up

Don’t let the smoothness fool you, when the engine comes alive it will set you back in your seat, for us old guys with a backrest or slide your ass off the seat for you young guys.

The Zippers crew hit another one out of the park.

For all you gas mileage crybabies, 40-42 GPM but that is with just 1k miles. (Posted on 6/8/2015)

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Additional Information

Model Touring®
Engine Type Big Twin®, Twin Cam®
Fuel / Air EFI
Emissions Compliant No
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