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How to Install GMS Motor Mounts - Polyurethane Bushings on your Mustang

Installation Time

4 hours

American Muscle
Shop Parts in this Guide

HEAVY DUTY MOTOR MOUNTS FOR 2005 MUSTANG GT
GM-MM0507

INSTALLATION INSTRUCTIONS


Warning: Follow all safety rules and use caution whenever working on any vehicle. It is best to consult a service manual for your vehicle before beginning this project. Failure to perforin the job correctly could result in serious bodily injury. Read the instructions completely before you start. If you are not sure you can complete the project correctly, have the job done by an experienced technician.

Removal:


1. Install only one Motor Mount at a time.
2. Raise the vehicle with a floor jack and support it with jack stands so there is room to access the motor mounts from under the vehicle. If you have access to a hoist that's even better!
3. Remove the nut that attaches the factory motor mount to the aluminum engine mount bracket. Do not remove the bolts that attach the engine mounts to the engine.
4. Use a jack to raise the engine slightly. This takes the load off the engine mount.
5. Now remove the bolts that attach the engine mount bracket to the engine. Remove the bracket. Note: It may be possible to remove the motor mount without removing the engine bracket by disconnecting the exhaust H-pipe.
6. Remove the two bolts that attach the motor mount to the crossmember and remove the motor mount.


Installation:


1. Insert the long bolt through the hole in the bottom of the new engine mount assembly. Tape the bolt head into the hex shaped recess with duct tape. This is necessary to prevent the bolt from dropping into the crossmember during installation. Remove the factory heat shield from the factory mount and install onto the new mount.
2. Insert the new mount into place with the bolt passing through the hole in the engine mount bracket, if the bracket was not removed.
3. Re-install the factory motor mount bolts that attach the mount to the crossmember. Do not tighten at this time.
4. Re-install, if removed, the engine mount bracket. Lower the engine down onto the new mount and remove the jack. Place the new nut and washer onto the long bolt. Tighten and re-torque all bolts to factory specifications.
5. Repeat steps 2 through 6 of Removal Section and steps 1 through 4 of Installation Section for the other side of vehicle. Remove car from the jack stands.



LIMITED WARRANTY :


Granatelli Motor Sports warrants that all products shall be free from defects in materials and/or workmanship for ninety days from the date of purchase (except in-tank and in-line fuel pumps purchased at dealer or wd prices as these items have no warranty and roller rocker arms which have a 12-month limited warranty). The following requirements and exclusions apply: (1) You must be the original purchaser and must complete the warranty registration form (located at www.GranatelliMotorSports.com/warrantv.asDl and return the defective product within 10 days after the expiration of the product warranty. Failure to do so voids all warranty, either express or implied set forth herein. (2) You must reside in the United States or Canada and use the product as described in the warranty registration. (3) The product must not have been altered, disassembled, modified, or converted for any other use than intended by Granatelli Motor Sports. (4) The product, or any part thereof, is not used in accordance with the operating parameters specified by Granatelli Motor Sports (5) The product or any part thereof is damaged or rendered unserviceable due to negligence, vandalism, theft, fire, debris, flood, Act of God, or other peril, malfunction of equipment, or by any cause within the Customer's control. (6) The serial number (if applicable) must not have been altered or removed. The extent of Granatelli Motor Sports' liability under this warranty shall be limited to the prompt correction or replacement, at Granatelli Motor Sports' option and at no cost to the customer other than return shipment, of any defective part of the product determined to be necessary by Granatelli Motor Sports. This only applies if written Granatelli Motor Sports received notice of the claimed defect prior to expiration of the warranty period. All warranties of merchantability and fitness for a particular purpose are expressly excluded. The duration of any and all implied warranties is limited to the duration of this express warranty. All incidental and consequential damages including but not limited to loss profits even if it has been advised of the possibility of such damages are hereby excluded. Regardless of the form of the claim, Granatelli Motor Sports liability for any damages to the customer for such product is limited to the guidelines herein. This stated, expressed warranty is in lieu of all liabilities or obligations of Granatelli Motor Sports for damages arising out of or in connection with delivery, use or performance of the product. This warranty cannot be amended or changed by any Granatelli Motor Sports representative, employee, or agent and any promises inconsistent with this warranty are void and unenforceable against Granatelli Motor Sports. Some states do not allow limitations of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights and you may have other rights that vary from state to state. Your sole remedy for the above warranties is the repair or replacement of the defective product only, at Granatelli Motor Sports' sole discretion.
RETURN POLICY:
Before you return a product for a warranty claim, contact our service department M-F 8AM-5PM (PST) at 805-486-6644 or [email protected] for an RGA number. No returns are accepted without a pre-approved RGA (return goods authorization). No returns on special orders, electrical items or after 90 days from date of original shipment. All returns must be safety packaged in original packaging (if available) and clearly marked with your RGA number on the top and two sides of the box. Please insure your shipment for full replacement value as lost, stolen or items damaged in shipment are not covered by our limited warranty. We recommend using FedEx (www.FedEx.com) or UPS (www.UPS.com) for shipping. Lost, stolen or damaged items claims must be made by the customer and resolved by the freight company and not Granatelli Motor Sports. All returns may be subject to a restocking fee of up to 25%. The balance will be returned in the form of a company check or may be applied as credit towards another purchase.
PERFORMANCE CONSUMER'S BILL OF RIGHTS:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act, www.GranateHiMotorSports.com/maqnusonmoss.htm (15 U.S.C. 2302(C)). For best results, consider working with performance-oriented dealerships with a proven history of working with customers. If your vehicle manufacturer fails to honor emission/warranty claims, contact EPA at (202) 260-2080 or www.epa.gov. If federal warranty protection is denied, contact the FTC at (202) 326-3128 or www.ftc.gov. For additional information, check out www.GranatelliMotorSports.com/TechSupport.htm.
Disclaimer:
Actual products may vary from photographs shown. For latest information, please call 805-486-6644 first. You can also check out our web site at www.GranatelliMotorSports.com. However, it may have not been updated at the time you actually view it. Therefore, we cannot guarantee the accuracy of the information on our web site. Granatelli Motor Sports is not responsible for any unintentional omissions or typographical errors and reserves the right to make changes to packages, services, operating procedures, colors, materials, features, specifications, part numbers, pricing and to discontinue any products and/or components at any time without prior notice. Some items shown are sold for off-road use only and/or racing use (not street legal) and not intended for use on public highways, customer assumes costs and liability for installation and use. Performance figures shown can vary considerably due to a variety of factors including but not limited to altitude, humidity, barometric pressure, outside temperature, vehicle age, state of vehicle tune, vehicle manufacturer engine tolerances, vehicle modifications, chassis and engine dyno calibration, chassis and engine dyno brand, etc.

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