Recently installed a rear diffuser purchased from BJ’s garage and wanted to throw a quick post up with the results as I haven’t seen too many. The installation was extremely easy and took about 15 minutes. Much easier with 2 people. One to hold the nut in the trunk while the other tightens below.its as easy as removing the HK sub box, drilling 4 holes and tightening them up. I wasn’t too happy with rough silver cuts on the edges so I paint matched mine and added edge trim in some spots to make it pop a bit. Understand this might not be everyone’s cup of tea but I like it... considering getting some louvers to finish off the rear but I’m on the fence.
Edit.... original pics weren’t loading. Below is a link to imigur with some shots of the diffuser if anyone is interested.
Challenger Hellcat Rear Diffuser
Edit.... original pics weren’t loading. Below is a link to imigur with some shots of the diffuser if anyone is interested.
Challenger Hellcat Rear Diffuser