Introduction
The BYD Atto 3 (marketed as Yuan Plus in China) remains one of the world’s best‑selling compact electric SUVs. As global EV modification demand keeps growing, wholesalers and tuning retailers are looking for high‑quality, well‑fitted exterior upgrade solutions to expand their product catalogs.
Maremlyn, a professional B2B manufacturer focusing on new‑energy vehicle aftermarket parts, has released its brand‑new sport full‑body tuning kit specially engineered for BYD Atto 3 / Yuan Plus 2025 model. This complete exterior package transforms the stock SUV into a sharper, more athletic‑looking EV, without complex cutting or body rework.
For B2B buyers seeking ready‑to‑ship modification SKUs, our new kit combines front lip, side skirts, rear diffuser and roof spoiler into one cohesive set. You can explore the complete full‑body kit here:Maremlyn Sport Full Body Kit for BYD Yuan Plus 2025
What Is Included In Maremlyn Sport Exterior Upgrade Kit for BYD Atto 3
Our all‑in‑one sport body kit covers four core exterior tuning components for BYD Atto3 / Yuan Plus:
- Front Lip:Redesigned sport front spoiler, optimizes front‑end visual aggression while guiding airflow.
- Side Skirts:Pair of side sill extensions, lower the visual height of the vehicle and deliver a unified side profile.
- Rear Diffuser:Sport‑styled rear lower diffuser, adds depth to the rear bumper look and improves aerodynamic visual effect.
- Roof Rear Spoiler:Aerodynamic roof‑mount rear wing, the signature sport upgrade for Atto 3 owners. If you want to source the spoiler separately, visit our dedicated product page:Maremlyn ABS Rear Roof Spoiler for BYD Yuan Plus 2025
Every piece is engineered as matched set, so distributors can sell either the complete bundle or split‑sell individual items to meet diverse end‑customer demands.

Core Product Advantages for B2B Buyers
1. Premium Automotive‑Grade ABS Material
All components are injection‑molded from thick automotive‑spec ABS plastic. Key benefits for resellers:impact‑resistant, anti‑UV performance, anti‑scratch, no yellowing or fading under long‑time sunlight exposure, stable performance under all‑weather conditions. Compared with cheap thin aftermarket alternatives, Maremlyn parts bring fewer after‑sales complaints for your business.
2. 1:1 Real‑Car 3D‑Scan Molding, Perfect Fit
We scan the real BYD Atto 3 / Yuan Plus vehicle to build molds, guaranteeing seamless OEM‑like fitting. No cutting, no grinding required during installation. Precise fit means your retail clients can achieve clean installation results, greatly lowering return rates for your B2B orders.
3. Drill‑Free Self‑Adhesive Installation
The kit comes complete with matching automotive tape and mounting clips. End‑users can finish DIY installation without drilling holes into original car paint, protecting vehicle factory paintwork. This feature is a strong selling point for modification shops and retail consumers.
4. Aerodynamic Sport Design
Streamlined sport styling not only upgrades the aggressive sport appearance of the stock Atto3, it also helps reduce high‑speed wind drag and improves driving stability, delivering both visual and practical value for EV drivers.
About Maremlyn:B2B Manufacturer of BYD EV Aftermarket Parts
Maremlyn belongs to Guangzhou Yangdugang Auto Accessories Co., Ltd., founded back in 2012. We are a China‑based manufacturer specialized in new‑energy vehicle decorative & modification accessories, not a simple trading company。
Our factory resources:
- 4 dedicated production bases, more than 6 production lines
- Advanced equipment: 3D scanners, injection molding machines, punch & laser cutting equipment
- Over 300+ design patents covering China, Thailand, Japan, Australia and other markets
- IATF 16949, SGS certification; support OEM & ODM customization for B2B clients
- 7‑day fast delivery for ready‑stock SKUs; 1‑year+ product warranty with installation manuals supplied with goods.
Our product portfolio covers full series of BYD models: exterior body kits, spoilers, floor mats, battery skid plates, interior carbon‑fiber‑pattern trims, storage boxes and more. We provide one‑stop refitting solution for global distributors, importers and modification workshop partners.

B2B Purchase & Contact Information
If you are a wholesaler, importer, auto‑parts distributor or modification shop looking to add high‑margin BYD Atto3 exterior tuning products to your inventory, Maremlyn welcomes your business inquiry.
You can browse full product catalog, check specifications and submit business inquiries via our official website ydgauto.com. All contact channels including email, phone and inquiry form are available on our website for your convenience.
We support flexible B2B trade terms:EXW, FOB, CFR, CIF, DDP. Custom logo service is acceptable. Sample orders are available under negotiated terms. Our sales team can share product photos, packing details and technical documents before bulk shipment.
Conclusion
As BYD Atto 3 / Yuan Plus continues to expand across global markets, demand for reliable, well‑fitted exterior modification accessories keeps rising. Maremlyn’s new sport full‑body kit delivers a complete, high‑quality solution combining front lip, side skirts, rear diffuser and roof spoiler.
For B2B buyers, this product line offers attractive profit margins, low after‑sales risk, and flexible selling options (full set or separate spare parts).
Explore our two core product pages to review detailed specs, images and ordering information:
- Full Sport Body Kit:Maremlyn Sport Full Body Kit for BYD Yuan Plus 2025
- Stand‑Alone Rear Roof Spoiler:Maremlyn ABS Rear Roof Spoiler for BYD Yuan Plus 2025
Visit ydgauto.com today to get in touch with our B2B sales team and request your quotation.