I have a Cervini GT500 style hood on my 2021 S550, when you see it coming down the road towards you it really looks good and the front PP2 splitter, lower and upper grille really ties in great with the black louvers of the hood, it really looks low and ready for business.
That blue one is cool looking, I have no problem with changing out the fuel filler doors on lighter color cars to me the stock door is just to bland, on dark color cars the door blends in better. For me I like a nice fuel filler door on a white car to break it up a little.
I put in a MAP intercooler on my 2021 2.3 High Performance Package, it is high quality and well built. It has billet end tanks that are CNC machined for optimal flow.
Short video about the install on the Mustang S550 Aluminum Rear Window Louver by Willpak sold by CJ Pony Parts.
I also used black silicone gasket material to seal each bracket to keep water from getting under the tape. You just run a bead around each bracket.
Mustang S550 Aluminum Rear...
Short video excuse the audio due to wind noise.
Willpak rear window louvers sold by CJ Pony Parts, I think these are the same as the SpeedForm sold by American Muscle.
Mustang S550 Rear Window Louvers
I installed the Willpak Industries aluminum louvers on my 2021 Mustang, CJ Pony sells this brand but I bet they come from the same vendor/manufacture in Canada as the Speedform sold by American Muscle.
This is the 2.3 High Performance Package with a COBB tuner and tuned by Engineered Motorsport Solutions, it is putting out 26 PSI of boost, this package comes with the larger Ford Performance turbo charger.
2021 Mustang w/ 2.3 High Performance Package with a COBB tuner and tuned by Engineered Motorsport Solutions, it is putting out 26 PSI of boost, this package comes with the larger Ford Performance turbo charger.
I do not have the car today to measure mine but I can tell you that if you back up to a concrete tire stop in a parking space you will hit the defuser fins on the concrete tire stop. I always stop when the concrete tire stop disappears from the camera view anyway and that will put the concrete...
I installed a Verus S550 Defuser on the Mustang this morning, started to rain as I was nearing completion of the install. Overall this is a nice defuser, according to Verus Engineering this one creates more downforce and reduces drag so it is not just a small bumper mounted one that is for...
Check your oil filter the old oil filter gasket might have stuck to the engine and when that happens you will have a leak, I know you said you have no leaks but if you are burning 4 courts of oil in just 1500 miles there should be smoke coming out of the exhaust as that is a lot of oil to burn...
Contrary to what some say the engine is not the same as the standard 2.3 ecoboost, the engine did come from the Focus RS, if the engine was no different than the standard ecoboost engine Ford would not have spent all that money to reconfigure the block to fit the Mustang rear wheel drive...
Installed the Ford Performance PP2 front splitter on my 2.3 High Performance Package Ecoboost. This splitter will fit the 2.3 High Performance Package ecoboost because it comes with the GT performance package front under tray and splitter. Be aware that you will have to purchase a plastic rivet...
For full disclosure it was used on the GT350, GT500 base model and the Mach 1 Mustangs.
I purchased this one from LMR (Late Model Restorations) and this is how they market it:
FORD PERFORMANCE 2015-2023 GT500/MACH 1 REAR SPOILER W/ GURNEY FLAP M-16600-FP by Ford Performance
I received and installed the Ford Performance GT500 rear spoiler today, July, 27, 2025, install was not hard, the GT500 spoiler uses the same holes in the trunk lid that the factory blade spoiler used so it was removing the factory spoiler, clean up the double sided tape from the removal and...