Extreme Online Store's complete 2020-Up Cadillac CT5, CT5-V and CT5-V Blackwing catalog — carbon fiber exterior trim and front splitters, designed and test-fitted on the CT5. Engines across the range: the 2.0L turbo four, twin-turbo 3.0L V6 in the CT5-V and the supercharged 6.2L LT4 in the CT5-V Blackwing.
CT5 and CT5-V share the standard body; the Blackwing has its own front fascia, splitter, rear diffuser and wing, so Blackwing aero is model-specific. The 2025 refresh changed the grille, headlights and front bumper, so 2020-24 front pieces are sold separately from 2025-Up. Use the Category row on the left to go straight to a part type; each listing states the exact trims and model years it fits.
Shop by category: Exterior Trim, Front Splitters & Lips.
Materials run carbon fiber, dry carbon fiber, ABS plastic and T304 stainless for exhaust. Every carbon fiber part is UV clear-coated for outdoor use; ABS and polypropylene parts ship primed or finished as listed.
Frequently asked
Do you ship free? Yes — free shipping to the 48 contiguous states on every CT5 part.
Are these direct fit? Every part here is designed on the actual car and confirmed for fitment. Installation notes and hardware requirements are on each product page.
Carbon fiber or ABS? Carbon fiber is lighter and stiffer with a visible weave under clear coat. ABS is more impact-tolerant and usually ships primed or gloss black — a good choice for splitters that may see driveway contact.
Also see: Cadillac CT4.