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OMC Cobra
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877-283-5465

The X Mod Phase One Package is a great way to upgrade your existing upper drive case to a much stronger stainless X tower.  We start by precision machining the upper case for our high strength X Mod  tower.  We use a stock Bravo gear set, universal joint assembly and retainers.  The top is covered by an AADS custom all stainless top cap.  The package also includes our clutch shaft and bearing upgrade for added strength and reliability.  The AADS X Mod  Phase One Precision Rebuild Package is covered by a Two Year Warranty.**                     
                                                    $ 5,495.00 Exchange for as                                                                     removed, rebuildable core                                                                   


The X Mod  Phase Two Rebuild Package builds more strength and reliability into the Phase One package with the addition of all X internal components.  Phase Two upgrades include: X-XZ gear sets, Chromaloy spanner nut and seal retainer, new large X universal joint assembly.  The AADS Phase Two Precision Rebuild Package is covered by a Two Year Warranty. ** 
                                                  $ 5,995.00 Exchange for as removed,
                                                                  rebuildable core*                                          


The X Mod  Phase Three Rebuild Package adds more strength and reliability into the Phase Two package with the addition of: XR gear sets and reinforced steel ribbed top cap.  The Phase Three package also gets all critical internal components Cryogenically treated for more strength and better wear.  The AADS Phase Three Precision Rebuild Package is covered by a Two Year Warranty. **
                                                    $ 6,995.00 Exchange for as removed, 
                                                                    rebuildable core*


The X Mod  Phase Four Precision Rebuild Package is the last in the X Mod  Series.  The first change in the package is the standard X Mod  stainless tower to the full X Mod stainless tower.  This adds tremendous strength and stability to the upper case assembly under high horsepower loads.  Phase Four drives receive our AADS high tensile strength alloy clutch shaft, drive shaft, 1.25 prop shaft with billet carrier assembly and coupler.  Critical and selected components are also Cryogenically treated and REM polished.  The AADS X Mod  Phase Four Precision Rebuild Package is covered by a Two Year Warranty. **                                                     


   X Mod    Phase One 
   X Mod    Phase Two
   X Mod    Phase Three
   X Mod    Phase Four

Welcome to AADS Performance Page, offering affordable, high quality, precision built, custom outdrives.  Whether you are making small horsepower enhancements or upgrading to engines with blowers and turbos, AADS has a custom built outdrive to fit your needs!
The X Mod   series custom outdrives, come in four phases(levels of strength) and are designed to handle up to 750 horsepower.  Below are four X Mod  series specialty outdrives.  Please check out what we have to offer and feel free to call with any questions.  AADS will also custom build to your specifications, upon request.  Call for a quote.

Custom Performance Outdrives
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   X Mod    Phase options:
X Mod  Std. Tower
X Mod Full Tower
AADS Custom Top Cap
Mercury Custom Modified Ribbed Top Cap
Chromoly Spanner Nut & Seal Retainer
Large X Universal Joint Assembly
X-XZ Custom Gear SET
XR Custom Gear Set
AADS 1.25 Propshaft w/Billet Carrier
Sportmaster Custom Lower Case
Imco Custom Lower Case, Including Shorties
Cryogenically Treated Critical Components
REM Polish Selected Components
Full Bathing Shower Cooler
Two
Three
Four
 
Price
Paint and Decals  (Paint And Corrosion Work Quoted Upon Case Inspection)
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Call For Quote
* As removed rebuildable core: Upon return and inspection of the core, it must be deemed rebuildable.  Cases, shafts, retainers and carriers must be good.  Any  parts necessary to make it rebuildable, will be deducted from the core charge.
If you have any questions or if you need further clarification, please call 877-283-5465 or 517-270-3203.  
** Two year Warranty is applicable on all stock horsepower applications and on selected custom build units up to 650 horsepower.
One
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Included
275.00
400.00
375.00
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350.00
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189.00
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595.00
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                                                   $8,195.00 Exchange for as removed, 
                                                                   rebuildable core *
Prices do not include shipping.  Contact us for a quote to your zip code.
Remanufacturing Marine Gearcases 
to Perfection
with Original Factory Parts.

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Coming soon
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Core Policy 
Core charge is subject to inspection of the core and it is deemed to be rebuildable. Cases, shafts, retainers and carriers must be good.  Any parts necessary to make it rebuildable, will be deducted from or may exceed the core charge. Customer will be responsible for any amount that exceeds the core charge. 
All American Drive Service
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