Hey everyone, I finally took delivery of my CT5-V Blackwing in Midnight Steel Metallic, and man, this thing is a beast! While I absolutely love the stock look, I’m looking to add some subtle exterior styling touches to make it stand out a bit more without ruining the clean, aggressive lines Cadillac intended.
I’ve been eyeing some carbon fiber additions since I didn't opt for the full Carbon Fiber 1 or 2 packages from the factory. I'm specifically curious about high-quality aftermarket front splitters or rear diffusers that actually fit properly—I really want to avoid any 'gap' issues or cheap-looking finishes. Also, has anyone experimented with tinted side markers or specific wheel spacers to get a more flush stance? I’m trying to keep it classy but definitely want a slightly more 'bespoke' feel.
I've seen a few options online, but it’s hard to tell what’s actually worth the investment versus what’s just overpriced plastic. If you've modified your Blackwing, what parts have you found that actually live up to the car's quality?
What are your top recommended exterior styling accessories or brands that strike that perfect balance between aggressive and OEM-plus?
oh man, HUGE congrats on the Midnight Steel! Literally my favorite color on the CT5-V Blackwing. Ngl, I went down the same rabbit hole cuz I also skipped the factory carbon packs. Since this car is such a beast, you gotta be super cautious with aftermarket aero... I've seen cheap splitters actually fly off at high speeds, which is terrifying! Tip: Stick to high-end brands that prioritize structural integrity:
- Savage Cadillac CT5-V Blackwing Carbon Fiber Front Splitter V2: Fitment is basically 100% perfect.
- Tapout Tuning Carbon Fiber Rear Diffuser: High-quality finish that matches the OEM weave.
- Eibach 12mm Pro-Spacer Wheel Spacers: Gets that flush stance. Honestly, please have a pro shop re-torque spacers after 50 miles. Safety is key when you're pushing 668 hp, right? Good luck dude, it's gonna look amazing!! 👍
Ok so, I TOTALLY get wanting that carbon look without dropping $5k on factory packs right away. Since you're looking for value, honestly, I'd start with some smaller details that make a HUGE difference in person. For the flush stance, I think Burger Motorsports 13mm Wheel Spacers are the sweet spot—they're super solid and way more affordable than some boutique brands. Here's what I recommend for that OEM-plus vibe:
* ZL1 Addons Deluxe Rock Guards for CT5-V Blackwing – Basically mandatory to save your paint from those sticky tires throwing rocks.
* Diode Dynamics Smoked LED Side Markers – These look WAY cleaner than just using a tint kit, plus the fitment is basically perfect.
* Renick Performance Carbon Fiber Mirror Caps – Gives you that high-end CF look for a fraction of the cost of a full diffuser. Focusing on these smaller "bespoke" touches really helps the car stand out without breaking the bank. Good luck with the build tho, it’s gonna look sick!!
In my experience, the market for aero is split between wet-lay and dry carbon. Vacuum-infusion matters because it prevents 'gap' issues. For that bespoke feel, I suggest Anderson Composites CT5-V Blackwing Carbon Fiber Front Splitter—the precision is amazing! Also, check out Bonoss Forged Active Cooling Wheel Spacers 15mm. They're a fantastic technical solution for that flush stance without compromising heat dissipation. Honestly, the quality for ur car will be top-tier!!
Coming back to this... honestly, I had a pretty rough experience trying to save money on my BW initially. I bought some "carbon" parts from a random vendor and the weave didnt even match the factory direction, plus the clear coat failed after one summer. Unfortunately, it was basically just expensive trash. If youre looking for high-quality but still budget-friendly, here is what I actually recommend: * Extreme Online Store Carbon Fiber Front Bumper Lip Spoiler: Usually under $700 and the fitment is surprisingly tight for the price.
* Mishimoto 12mm Hubcentric Wheel Spacers: Around $100 for a pair to get that flush stance without vibrating at high speeds.
* Luxe Auto Concepts Dark Smoke Side Marker Tint Kit: It's like $25 and honestly looks way cleaner than buying cheap aftermarket housings. Lesson learned: dont trust unbranded carbon from random auction sites. You can get that bespoke feel on a budget, but check those UV coating specs first! gl!
Ok adding this to my list of things to try. Thanks for the tip!
yo, huge congrats on the car!! midnight steel is honestly such a mood... literally the best color. +1 to what was said earlier about the stance, but being a bit of a safety nerd, i gotta chime in. since these cars are legit track monsters, you really dont want to cheap out on hardware that might fail at high speeds. i mean, imagine a splitter coming loose on the highway? total nightmare tbh. if youre looking for top-tier fitment without the factory price tag, i think Anderson Composites Carbon Fiber Front Splitter for CT5-V Blackwing is a pretty solid bet because their quality control is usually better than the random ebay stuff. also, for spacers, check out H&R Trak+ Wheel Spacers 15mm—theyre super reliable and hubcentric so you wont get those nasty vibrations. just make sure you grab some Gorilla Automotive 21133BC Black Lug Nuts too for peace of mind. basically, just double check your torque specs and maybe use some Loctite 242 Blue Threadlocker on the aero bolts so nothing rattles loose. gl with the build, its gonna look sick!!
This whole thread really reminds me of when my cousin first got into high-performance cars a few years back. He was absolutely convinced he could improve on the factory look and spent months obsessing over every little detail like this.