Ultima Natural Front Complete 4.000\" Bore Cylinder Head for Ultima Engines For Sale - New and Used

Ultima Natural Front Complete 4.000\" Bore Cylinder Head for Ultima Engines

Part # 93-890

Fits: Ultima Evolution 100\", 107\", 113\" Engines.

These cylinder heads offer builders great value and excellent performance.

Our heads feature:

30% More fin area for cooler running engines.

Compression release valves included.

intake valve@ 25deg. angle.

Exhaust valve@ 28deg. angle.

High silicon valve springs with chromoly retainers.

Manganese bronze guides.

14mm spark plugs.

Includes Valves, Springs, Collars, & Compression Release.

Completely assembled FrontHead.

NOTE 1:

Ultima cylinder heads require a special length intake manifold which are approximately 0.172\" shorter per leg than a stock length manifold. These heads also have larger intake opening requiring a 1.780\"-1.820\" I.D. manifold. Ultima manifolds are available to fit with S&S G pattern only and will fit both our 100 CI and 113 CI Engines.

NOTE 2:

On most stock Softail frames these heads with their larger cooling fin area can interfere with the stock mounted coil and spacing may be required.

NOTE 3:

These Cylinder heads measure 3.812\" tall and are approximately 0.062\" thicker than a stock casting to correct valve train geometry.

Alaska,Puerto Rico and Hawaiiare not included in the standard shipping rates. You must receive a shippingquote prior to shipping.

If you needsomething that you don’t see listed just ask.We only have a small number of items we carry actually listed on .

Wewill ship our items to anywhere in the world, just send us a message with yourcity and postal/zip code for a shipping quote. We use FedEx and USPS for all ofour packages except large items requiring freight service. Items normally leaveour facility within 48 hrs(not including weekends/holidays) and will arrivewithin 7 business days.

All Missouri residents willbe charged a tax of 8.35%.

If yousee multiple items you would like to purchase you can receive free shipping ifthe order goes over $100. This applies only to orders in the continental U.S.

Wecannot adjust the value on any invoices; the purchase price must be marked withthe correct value.

Foritems with vin numbers the MSO will arrive in 2-4 weeks from the date ofpurchase.

New/unuseditems in their original packaging can be returned for refund within 30 days ofthe purchase date. Please contact us prior to the return of any items.

WARNING:

Serious injury, death,and property damage can result from the improper use, control, alteration, ormaintenance of motorcycles. The dealer and dealers’ customers must exercisegood judgment in the use, control, alteration, part selection and installation,and maintenance, of motorcycles. Jireh has no control over the judgment ofothers and assumes no responsibility or liability of any nature for the failureof others to use good judgment.

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