• ​100% Brand New & Never Been Used.
  
• AMPP (American Muscle Performance Part) GT500 Style Shark Fin Rear Bumper Diffuser For Mustang GT/V6. The GT500 Style Diffuser Features Aero Vortex Shark Fin Design. It Directly Goes On To The Original Bumper And Gives It The Aggressive Rear Look That You Need.
  
• This Is An Add-on Installation Diffuser.  *There Are 2 Ways To Install it*: 
• 1st Method. There are 2 Support Tabs Come With the Item. You first Mount the Support Tabs To the Diffuser, Then Apply Tape On the Top of The Support Tabs,  Then Attach the Diffuser To the Car. You Can Actually Refer to the Listing Pictures. This Method is The Quickest/Easiest and It Doesn't Require Any Drilling.  

• 2nd Method: If You Want A More Integrated/Secured Installation, You Can Install the Diffuser Without Using the Supporting Tabs. You Can Utilize the 3 Tabs On the Diffuser For A Clip-On Installation By Drilling and Cutting The Matching Slots On The Bumper. Reference Video Can Be Provided. Please Contact Us. Either Method Will Work. Regardless Of Which Method You Choose To Do, You Will Still Need To Apply Double Sided Tape To The Rest Of The Adhesion Area and You Will Also Need to Use Push Pins/ Bolts On The Bottom Pre-Drill Holes. 
• The Detachable Center Part Design Makes It Easier For Two Toned Paint / Wrap Job. It Will Come Attached With The Main Diffuser, Simply Remove it and Clip it Back On When Done With Paint / Wrap Job.
  
• Color: Unpainted Primer Matte Black Finish. Item Is Not In Painted Finish. Therefore Minor Imperfection On Surface Is Expected.
  
• Improves Appearance And Aero Dynamic At the Same Time. 
  
• Made Of Quality Lightweight yet Solid ABS Plastic Material. 
• Gives Your Car An Aggressive Rear End Instantly.
  
• Installation Instruction Is Not Included. Again Drilling and Cutting is Required For The Clip-on Installation. You May Also Need To Re-Use The Push Pins Or Bolts Off The Original Bumper To Secure The Bottom Part of The Diffuser. Buyer is Recommended to Use Extra 3M tape and Adhesive Promoter For Installation. Also We Recommend Professional Installation.