My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Prothane 6-503-BL Motor Mounts for Ford Mustang - V8 1965-1973

(1965-1973 Ford Mustang; 1963-1970 Ford Fairlane; 1968-1971 Ford Torino; 1966-1970 Ford Falcon; 1967, 1970 Mercury Cougar; 1963-1971 Mercury Comet + 1 more model)

Manufacturer

Part Number

6-503-BL
Sale Price

$166.23

Estimated ship date Tuesday, November 24

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Prothane 6-503-BL motor mount kit is specifically engineered for 1965-1973 Ford Mustang V8 applications, delivering superior performance and durability over factory rubber mounts. These polyurethane motor mounts are designed to limit engine movement, reduce drivetrain deflection, and transfer more power directly to the wheels for improved acceleration and response.

Key Features:

  • Application-specific engineering for precise fit on Mustang V8 engines—not a universal mount
  • High-performance polyurethane construction resists oil, road chemicals, and heat degradation
  • Limits excessive engine travel while maintaining acceptable NVH levels
  • Poly-locked "run-safe" design prevents catastrophic mount failure during hard use
  • Reduces wheel hop and improves traction during launches
  • Direct replacement for worn or damaged factory rubber mounts

Prothane's polyurethane formula provides the performance benefits of solid mounts with significantly better vibration dampening. The run-safe feature ensures that even in the unlikely event of mount failure, your engine stays secured so you can safely return home. Ideal for street performance, weekend warriors, and muscle car restorations where improved throttle response and reduced driveline flex are priorities.

Products specifications

Fits

1965-1973 Ford Mustang; 1963-1970 Ford Fairlane; 1968-1971 Ford Torino; 1966-1970 Ford Falcon; 1967, 1970 Mercury Cougar; 1963-1971 Mercury Comet; 1969-1970 Mercury Montego

Prop 65

No

Great! Quick and easy

easy ordering and fast shipment

none

Great price

Great priced and quick delivery. AWESOME!!!!

all good

Fast and easy to order

Excellent, rapid, free shipping

Cool..

called customer service number. Very helpful confirming parts. A+ company. prices are unbeatable

As long as it's received in a decent amount of time, I will definitely use your company again. Pricing was very competitive.

Easy and fast getting through the site. Thank you

Fast and easy good prices

easy site to use.

They had the lowest price and great communication. Will order from them again thanks

Great first order

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy