LVA 2015-2017 Ford Mustang Premium Bumper - Rear Diffuser Fins
LVA 2015-2017 Ford Mustang Premium Bumper - Rear Diffuser Fins
LiquiVinyl Aerodynamics
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- ✔ Enthusiast-run support — not a marketplace
- ✔ Fair resolution on damaged or incorrect orders
Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
NO GUESSWORK,
JUST PARTS THAT WORK.
Let’s finish that car.
PRODUCT DETAILS
2015-2017 FORD MUSTANG 4-PIECE REAR DIFFUSER FINS
- Designed for use on the "Premium" two-piece diffuser
- Engineered and manufactured with today's latest CNC technology to ensure a precision piece every time
- Fully polished/refined edge finish - standard with every purchase
- Made from a patented automotive grade, hybrid aluminum material featuring a gloss black finish on one side, and a satin black finish on the other
- Proudly made in the USA
-
(Qty: 4) Black Hybrid Aluminum Rear Diffuser Fins
- (Qty: 1) Uninstalled Strip of LVA Edge Trim
- (Qty: 16) Gloss Black Powdercoated Aluminum L-Brackets
- (Qty: 24) M6 316SS Bolts
- (Qty: 24) M6 316SS Flange Nuts
-
(Qty: 2) LVA 1.5in 3M/Avery Vinyl Decal available in 8 colors
- Add a set of our "Rear Spats" to this purchase and save $25 off retail pricing!
- If you add these, we will automatically include the selected edge trim color from the 4pc Diffuser Fins and we'll include an extra amount for the Rear Spats, free of charge (a $10 value).
Product Disclaimer:
- All LVA products are made to order and subject to our posted lead time to accommodate the product's production and fulfillment processes.
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
2015-2017 FORD MUSTANG 4-PIECE REAR DIFFUSER FINS
- Designed for use on the "Premium" two-piece diffuser
- Engineered and manufactured with today's latest CNC technology to ensure a precision piece every time
- Fully polished/refined edge finish - standard with every purchase
- Made from a patented automotive grade, hybrid aluminum material featuring a gloss black finish on one side, and a satin black finish on the other
- Proudly made in the USA
-
(Qty: 4) Black Hybrid Aluminum Rear Diffuser Fins
- (Qty: 1) Uninstalled Strip of LVA Edge Trim
- (Qty: 16) Gloss Black Powdercoated Aluminum L-Brackets
- (Qty: 24) M6 316SS Bolts
- (Qty: 24) M6 316SS Flange Nuts
-
(Qty: 2) LVA 1.5in 3M/Avery Vinyl Decal available in 8 colors
- Add a set of our "Rear Spats" to this purchase and save $25 off retail pricing!
- If you add these, we will automatically include the selected edge trim color from the 4pc Diffuser Fins and we'll include an extra amount for the Rear Spats, free of charge (a $10 value).
Product Disclaimer:
- All LVA products are made to order and subject to our posted lead time to accommodate the product's production and fulfillment processes.
