Guaranteed Free Delivery by 12/24! for most items - Details

Talk to an Enthusiast
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$5,000 Up for Grabs! Enter to Win >

Ask a question about the
RTR Rear 3-Piece Splitter Upgrade without Diffuser (10-12 All)

Please tell us about your Mustang
Mustang
Don't see Delete Question 1 of 3
Ownership does not affect chances of winning
Please complete your Mustang info

Questions must conform to the question guidelines or they will not be accepted.
Terms and Conditions

By entering your email, you agree to receive recurring automated marketing emails from AmericanMuscle at the email provided.

View Terms and Privacy Policy
RTR Rear 3-Piece Splitter Upgrade without Diffuser (10-12 All)
Ready To Rock! This is the same exact 3-piece lower rear splitter that is included as original equipment Ford Mustang RTR designed and developed by Vaughn Gittin Jr. The RTR 3-piece splitter features modern aggressive race inspired design making it the perfect addition to your modern Mustang.

Quality Construction. Manufactured from OEM quality high pressure injection molded high-strength thermal plastic olefin (TPO) for it's long lasting durability, this 3-piece rear splitter features an OEM style grained texture to increase longevity against rock impacts from daily driving.

Application. This RTR 3-piece Rear Splitter is a direct fit appearance upgrade for the 2010 to 2012 Shelby GT500, California Special and Boss Mustangs. Can also be installed on V6 and GT models in conjunction with a Ford Racing GT/CS Rear Diffuser (sold separately).