RPM Outlet - We Take The Guesswork Out Of Performance Parts!
  DYNO PROVEN TO PROVIDE THE LARGEST HORSEPOWER GAINS FOR THE 05-08 MUSTANG 4.0L
How fast is our 05 GT? Click-here to find outSTRATEGY

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 4.0L V6 Mustang.

We have invested many hours evaluating and refining each of the 4.0L V6 Mustang products on our MD Chassis Dyno, to ensure that we could develop as much power as possible, as safely as possible.

The 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.




CANTON ALUMINUM COOLANT EXPANSION - POWER STEERING TANK
05-08 MUSTANG GT/SHELBY GT500

We are proud to announce the introduction of the newest addition to our Mustang parts accessories selection. RPM Outlet now offers Canton Racing Products Aluminum Coolant Expansion tank, and Power steering Tank.


New billet fitting and exclusive factory style cap for trouble free use
COOLANT EXPANSION/FILL TANK
05-08 Mustang / Mustang GT/ Shelby GT500


This aluminum Mustang coolant tank is a direct bolt-in replacement for 05-08 Mustang/Mustang GT/ Shelby GT500. Tank features 1/4" billet bottom inlet fitting. Exclusive Billet factory stock vented cap, bleeds pressure like the factory intended.
  • Direct bolt-in replacement for plastic tank

  • Fabricated Aluminum for strength

  • Uses factory stock vented cap

  • Integral billet aluminum fittings



    Part# MOR63768 $ 139.99

    Click-On Price to Order





Click-Here for on car view FORD POWER STEERING RESERVOIR TANK
Fits all listed applications below
    This lightweight aluminum is a direct bolt-in replacement for '05-08 V-8 Mustang's. Offers increased strength over the factory plastic tank. Baffled for proper fluid control and comes with the neccassary bracket, fittings and top for a direct bolt-in fit. Tank can be polished for a high shine or anodized for a personal touch.

  • Mustang GT '05-'08
  • Shelby GT500 '07-'08

    Part# MOR63491 $ 99.99

    Click-On Price to Order


Installation of this tank is quite simple includes all of the special parts needed and should take no more than ½ hour to complete.





In Stock Same day shipping
Installation of this tank is quite simple includes all of the special parts needed and should take no more than ½ hour to complete.
05-08 Mustangs
Stainless Steel Radiator Cover


The MOTOBLUE brushed finish stainless steel radiator cover upgrades the appearance under hood.

Installation of this tank is quite simple includes all of the special parts needed and should take no more than ½ hour to complete.
  • Mustang GT 05-08
  • Mustang V6 05-08
  • CNC laser cut tooling
  • Brushed stainless steel finish


    05-06 Mustang Part#MTB-420001 $ 79.99

    07-08 Mustang Part#MTB-420002 $ 79.99

          Click-On Price to Order






hairpin-style clip shown in this image

(hairpin-style clip shown in this image)
Ford Mustangs
Authentic Hood Pin Kits

Authentic Hood Pins. These Hood Pins are real thing; they do require drilling into your hood. Not just a simple second rate type that adheres to your hood using the 3M bonding tape or that is made from cheap Zinc Die Cast, and Chrome Plated.

This kit is competition-proven for quick opening of hood and has show-type eye appeal. Stainless steel scuff plates and long lanyard cables make a super kit that installs easily

Best yet they work on every Mustang; early, late, and any model.

  • Mustang; early, late, and any model
  • Long lanyard stainless cables
  • Stainless steel scuff plates
  • CNC laser cut tooling


    Origional Hairpin-Style Clip 4 in. Long #MRG-1616 $ 19.99

    Competition Torsion Clip Style 4 in. Long #MRG-1607 $ 19.99

          Click-On Price to Order

Installation of this tank is quite simple includes all of the special parts needed and should take no more than ½ hour to complete.






in stock same day shipping

(Simple adhere/clip-on plates no drilling no cutting)
Authentic 07-08 GT500 SVT SILL PLATES

If you have a 2005+ Mustang and it has doors, then you need a set of these Aluminum Mustang GT500 SVT Still Plates!

Cover up that dingy Ford plastic still plates with Authentic 07-08 GT500 aluminum still plates giving your car mad open door appeal!

Best yet they work on every 05-08 Mustang; v6 or v8 models.

  • Fits 2005-08 Mustangs
  • Improves appearance and protects vehicle entry area
  • Black with brushed stainless steel insert with “SVT” logo
  • Simple Adhere/Clip-on Plates
  • Easy Install no drilling or screws Kit includes two sill plates, installation tape and instructions


    Sold is set of (2) two

    Part #
    FMS-M-13208 $ 99.99

          Click-On Price to Order







in stock same day shipping

(Includes special wire harness for easy installation)

Click here to view the parts instruction sheet.
FORD RACING MUSTANG GT START BUTTON KIT

This is the latest of the must have part for your 05-08 Mustang. The Ford Racings dash mounted remote starter button is designed to replace the existing power point located in the center of the dash.

Easy to install designed to enhance the appearance of your 2005-08 Mustang, simply turn the key to the on position then press the button, includes special wire harness for easy installation.

Best yet they work on every 05-08 Mustang; v6 or v8 models.

  • Fits All 05-08 Mustangs
  • Fits in the existing Power Point located in the center of the dash
  • Turn the key to the on position then press the button
  • Kit includes special wire harness for easy installation, and installation instructions
  • Red illumination only


    Part # FMS-M-11572-GT $ 105.99

          Click-On Price to Order






MOTOBLUE™ SFI Approved H.O. Series Power Pulley Kit
05-09 FORD MUSTANG 4.0L V6

What's an underdrive pulley?

An underdrive pulley is a replacement pulley that bolts up the same as stock, but has a different size (ratio) and material specifications intended to free up lost horsepower. By increasing the diameter of each accessory pulley and decreasing the size of the crank pulley, the speed at which the accessories are turning relative to engine RPM decreases.

4.0L Mustang Street Pulley

Under drive pulleys do not add power to the engine, they free up the power that is normally wasted on overdriven accessories. The theory is that a larger pulley will drive the accessories slower thus reducing their parasitic horsepower loss. No more power total, but more power sent to the wheels. As an additional benefit, the reduction in wear (less usage) on the accessories due to the lower duty cycles can extend the life of these parts.

For example, the alternator, power steering, water pump and air compressor rob horsepower from the engine. By replacing factory-sized crank balancer/pulley and water pump drive pulley with a resized pulleys, the accessories are slowed, resulting in more horsepower available to the drive wheels.

MOTOBLUE™ H.O. Series pulleys will increase horsepower up to 16 RWHP, and increase mileage by 1 to 2 MPG. MOTOBLUE H.O Pulleys are manufactured from billet steel, exceeding factory quality and are the only Pulley system available on the market today that are SFI approved for all racing applications.

Installation: The kit includes all required components and hardware for a complete installation.
Tech Notes: Use of Harmonic Balancer Puller tool required for factory Harmonic Balancer removal.


Part # Model Part Description Price
MTB400400 05-09
4.0L 2V
    MOTOLUE™ 25% Under-drive Crank (harmonic balancer) Pulley
  • Manufactured from Billet Steel and Aluminum
  • Adds 16.2 HP and 12.3 ft/Lb Torque
$ 229.99

Click-On Price to Order





MOTOBLUE™ LINE-LOCK SYSTEM (brake-control kit)
05-08 V8-V6 Mustang

An RPM Outlet exclusive, this unit is designed to fit all 05-08 5.4L / 4.6/5.4L/4.0L Mustangs. Here's how it works: Press the brake pedal and hold the roll control Snap-action switch down. Remove your foot from the pedal, and the solenoid maintains line pressure to the front brakes until the switch is released. This makes it easy to heat the rear tires in the burnout box, while minimizing wear and tear on your car's rear brake components. You can also use the system to prevent a manual-trans car from rolling out of the staging beams at the starting line.


The MOTOBLUE™ LINE-LOCK SYSTEMS is custom-fitted to the new Mustang chassis (no tweaking or fabrication required!) and is fully compatible with the factory anti-lock braking and traction-control systems. It includes a waterproof electrical solenoid, an activation switch, plug-in wires, CNC-bent steel lines with correct OE fittings, mounting hardware, and detailed installation instructions.

    MOTOBLUE™ Kit Features:

    1. HURST Stainless steel solenoid.
    2. HURST Micro switch and 4 foot cable.
    3. HURST On/Off LED Light.
    4. FORD CNC-bent steel lines.
    5. Fuse and fuse assembly.
    6. Mounting bracket, screws
    7. Installation instructions.

Note: This kit is compatible with factory anti-lock brakes and traction control systems.

    MOTOBLUE™ Brake-Control Kit 05-08 Mustang GT/V6
Part # Year Engine Application Price
 MTB-250000 05-08 5/4L
4.6L
4.0L
MOTOBLUE™ LINE-LOCK SYSTEMS (brake-control kit)
05-08 Mustang GT/V6 Automatic / Manual
$ 129.99

Click-On Price to Order



INSTALLER NOTE: MOTOBLUE™ highly recommends hiring a professional installer, one that is familiar with the installation of off-road performance products. MOTOBLUE™ products are designed to increase the performance of your vehicle, and as such are designed differently than your stock system. Extra care must be taken to insure that any interaction between this system and other systems that you have on the vehicle have been taken into account when installing performance products. This includes but are not limited to, fit of components, rubbing leakage, possible contact with moving parts and or contact with heat sources.



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