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Simply mouseover and click on vehicle application or specific power option link for your vehicle.
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DYNO PROVEN TO PROVIDE THE LARGEST HORSEPOWER GAINS FOR THE 03-04 FORD MUSTANG COBRA
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STRATEGY
In keeping with our goal of providing our customers with the best possible value, we have tested a large group of components specifically designed for the 03-04 Mustang COBRA.
We have invested many hours evaluating and refining each of the Cobra products on our chassis “dyno”, to ensure that we could develop as much power as possible, as safely as possible.
End result is our now available "Dyno Tuned Options".
Our site menu on the left side of this page, lists the clear winners when it comes to “performance vs. dollar” value. Please check back often as we are always developing new ways to create more horsepower.
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 INTERCHANGABLE “QC” QUICK CHANGE BLOWER PULLEY SYSTEMS
| One of the easiest ways to pump up the power of your supercharged Cobra is to increase the factory boost level with the award winning MOTOBLUE Interchangable "QC" Pulley System. The MOTOBLUE Interchangeable “QC” Blower Pulley System for the Eaton supercharger. The factory Eaton blower pulley is pressed onto the shaft - which makes quick, trackside changes impossible. With the MOTOBLUE Interchangeable “QC” Blower Pulley Kit you simply replace the factory blower
pulley with a precisely machined hub and attach your choice of pulleys with the 5 Allen head set screws provided.
Running a larger pulley on the street saves fuel, while the 2.75" bumps the boost for a very noticeable performance gain.
Consider the time you'll save by installing this system Best of all you don’t pay the high price other manufactures are trying to charge for the same technology. |
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MOTOBLUE "QC" BLOWER Pulley Kit Features:
- CNC Machined 6061-T6 POLISHED Billet Aluminum Pulley.
- POLISHED billet 2.75 dia. produce up to 7 lbs. of additional boost with computer tuning
- CNC Machined 4150 hardened STEEL Nitride Coated Hub Assembly
- 5 Grade 8 Allen head bolts to secure the pulley of your choice
The MOTOBLUE "QC" BLOWER Pulley Kit is the "must have” replacement for all
press-on aftermarket supercharger pulleys. Installation time is around ˝ hour and will require a pulley puller/installation tool.
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MOTOBLUE "QC" Single STREET/STRIP Pulley Kit (polished)
- 2.75" dia. CNC Machined 6061-T6 POLISHED Billet Aluminum Pulley Ring
- Produce up to 7 lbs. of additional boost requires computer tuning (COBRA)
- Produce up to 3 lbs. of additional boost. No custom tuning required (LIGHTNING)
- Produce up to 5 lbs. of additional boost requires computer tuning (HARLEY)
- CNC Machined 4150 hardened steel Nitride Coated Hub Assembly
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$ 89.00
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MOTOBLUE "QC" Single TRUE-GRIP RACE ONLY Pulley Kit (polished)
- 2.75" dia. CNC Machined 6061-T6 POLISHED Billet Aluminum Pulley Ring
- Produce up to 7 lbs. of additional boost requires computer tuning (COBRA)
- Produce up to 3 lbs. of additional boost. No custom tuning required (LIGHTNING)
- Produce up to 5 lbs. of additional boost requires computer tuning (HARLEY)
- CNC Machined 4150 hardened steel Nitride Coated Hub Assembly
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$ 89.00
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Goodyear / Gates Belts Rpm Outlet.com offers replacement belts. A quality replacement belt will eliminate slippage, eliminate stretching and excessive belt noise. Oil/heat/abrasive resistant backing. Last 60% longer than stock or aftermarket belts.
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Goodyear / Gates Belt Mustang 2003-04 SVY Cobra
2.75 dia. Upper Pulley with out aux.idler |
$ 45.00
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Goodyear / Gates Belt Mustang 2003-04 SVY Cobra
2.75 dia. Upper Pulley 100 mm aux.idler |
$ 45.00
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Goodyear / Gates Belt Mustang 2003-04 SVY Cobra
2.75 dia. Upper Pulley 90 mm aux.idler |
$ 45.00
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 GEN X 90mm/100mm Double Bearing Kits
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Replace your factory hi drag, low quality stamped steel OEM idler pulleys with the MotoBlue GEN X double bearing cnc machined billet aluminum idler pulley.
The MotoBlue GEN X 90mm/100mm double bearing has been designed specifically to eliminate high RPM wobble common to auxiliary idler pulleys on supercharged applications.
The MotoBlue GEN X 90mm/100mm double bearing effectively eliminates any bearing failure caused by supercharger belt side load. This is the same technology that industrial supercharger manufactures use for high load supercharged belt driven systems.
Installation does not require any modification, Hardware and detailed instructions included for a trouble free installation. These pulleys are in stock and available for same day shipping.
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MOTOBLUE 90mm GEN X Pulley
Featuring :
Hard Anodized SILVER Finish Double Bearing Billet Idler Pulley 2 “sealed for life” bearings |
P/N # MTB460089 $ 59.50
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MOTOBLUE 90mm GEN X Pulley
Featuring :
Hard Anodized Black Finish Double Bearing Billet Idler Pulley 2 “sealed for life” bearings |
P/N # MTB460089B $ 59.50
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MOTOBLUE 100mm GEN X Pulley
Featuring :
Hard Anodized SILVER Finish Double Bearing Billet Idler Pulley 2 “sealed for life” bearings |
P/N # MTB460088 $ 64.50
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MOTOBLUE 100mm GEN X Pulley
Featuring :
Hard Anodized BLACK Finish Double Bearing Billet Idler Pulley 2 “sealed for life” bearings |
P/N # MTB460088B $ 64.50
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 True Grip Auxiliary Idler Kits Add Serious Horsepower to Your 2003-04 Cobra With Our TRUE GRIP Auxiliary Idler Kit
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The MotoBlue TRUE GRIP Auxiliary Idler Kit for 2003-04
Cobra.
Don’t be fooled by so called competition.
We have shopped around and were shocked by what others are trying to pass off as “Auxiliary Idler Kits”. We actually came across one company that is selling an over–priced, poorly designed
bracket (steeda) with a low quality hi-drag stamped steel OEM idler pulleys as a “kit”.
The MotoBlue TRUE GRIP Auxiliary Idler Kits are made from CNC aircraft quality 6160 billet aluminum. CNC machined for a perfect fit featuring the highest quality “sealed for life” bearings.
The same bearings that industrial supercharger manufactures use for high load extreme duty applications. The MotoBlue TRUE GRIP Auxiliary Idler Kit is designed to wraps the blower belt
over 88% around the compressor pulley, effectively eliminating belt slip at any rpm.
The MotoBlue TrueGrip Kits are IN STOCK and available for same day shipping.
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MotoBlue GEN X AUXILIARY IDLER KIT
Featuring : Silver
60mm Double bearing idler pulley Auxiliary idler bracket w/hardware Works with ALL superchargers Works with Kenne Bell Chargers Works with whipple Chargers |
P/N # MTB-460017XS $ 169.50
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MotoBlue GEN X AUXILIARY IDLER KIT
Featuring : Black
90mm Double bearing idler pulley Auxiliary idler bracket w/hardware Works with ALL superchargers Works with Kenne Bell Chargers Works with whipple Chargers |
P/N # MTB-460017XB $ 169.50
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