BMW G82 M4 CSL Style Carbon Fiber Rear Trunk
Shipping Estimate
Complimentary Shipping on Every Product
Every product includes at least one complimentary base shipping option. Paid upgrades remain available where shown at checkout. No minimum order subtotal applies.
Small (0.1 to 4.99 kg)
Complimentary Standard Air Shipping: Free | Est. 8 to 16 days
FedEx Air: +US$40 | Est. 4 to 8 days
DHL Express: +US$60 | Est. 3 to 6 days
Medium (5 to 9.99 kg)
Complimentary Standard Air Shipping: Free | Est. 8 to 16 days
FedEx Air: +US$40 | Est. 4 to 8 days
DHL Express: +US$60 | Est. 3 to 6 days
Large Parts (10 to 29.99 kg)
Expedited Ocean Freight Included: Free | Est. 14 to 22 days
Upgrade to Standard Air Freight: +US$200 | Est. 8 to 14 days
Upgrade to FedEx Air: +US$290 | Est. 6 to 9 days
Upgrade to DHL Air: +US$340 | Est. 4 to 7 days
Transit runs continuously. Only dispatch and delivery follow the business calendar.
XL Freight (30 to 44.99 kg)
Complimentary Sea Freight: Free | Est. 28 to 42 days
Expedited Ocean Freight: +US$350 | Est. 14 to 22 days
Air Freight: +US$700 | Est. 10 to 17 days
Heavy Freight (45 kg and up)
Complimentary Crated Sea Freight: Free | Est. 28 to 42 days
Expedited Ocean Freight: +US$200 | Est. 14 to 22 days
Air Freight: +US$950 | Est. 10 to 17 days
DHL Express: +US$1,700 | Est. 4 to 7 days
Checkout shows the methods available for the total packed order weight. The complimentary base method is included, and paid upgrades are optional.
Transit times start after dispatch. The shipping method shown at checkout is locked when your order is placed.
CSL Style Rear Trunk Lid for BMW G82 M4
This CSL Style carbon fiber rear trunk lid is designed for G82 M4 owners who want a more track-inspired rear profile with a cleaner, more purposeful silhouette. The CSL direction adds stronger shape definition while keeping the rear end cohesive from every angle.
In our view, CSL Style makes the biggest difference when the rest of the build follows the same language. If your car already runs CSL-inspired aero pieces, a more aggressive diffuser, or a track-oriented rear setup, this trunk lid ties the look together naturally.
Finish Options
Gloss Carbon (Clear Coat)
Matte Carbon (Matte Coat)
Paint Protection Film (PPF) Installed
Paint-Prep Primer (Unpainted)
OEM Color Paint (Code Required)
Paint Notes
OEM Color Paint is matched to your BMW paint code. For trunks, we offer two paint styles: Full Paint and Gradient Paint. Paint is applied to the exterior surface only. The inner side will receive paint coverage up to approximately 3 mm along the edge. Before painting, we will confirm your paint code and paint style with you.
PPF Notes
PPF is an installed service. Coverage includes the exterior surface and the inner edge up to the wrap-around lip.
Metal Tooling and OEM-Like Fitment
Built on metal tooling for consistent panel shape and tight, repeatable edges. The geometry is OEM-referenced to support clean gaps and a natural transition to the quarter panels. With proper installation and alignment, fitment is intended to be comparable to OEM-level expectations.
Installer Notes and Transfers
Professional installation is recommended. Support the panel during alignment and adjust latch and strikers as needed. Transfer your OEM hardware as applicable. After installation, check trunk opening and closing alignment.
What’s Included
One trunk lid prepared in your selected Finish Option.
Notes Before Ordering
Please confirm your selected Finish Option before checkout. If you select OEM Color Paint, provide your BMW paint code.
Popular upgrades
Pairs well with
Precision Shipping: Every product includes at least one complimentary base shipping option. The route and transit time depend on item size, packed weight, packaging requirements, and destination. Paid faster or premium upgrades remain available where shown at checkout. Lead time varies by item and finish; we confirm the dispatch estimate after purchase.
Craftsmanship Guarantee — Each part passes symmetry & surface QC and is packed in foam+corner-guard crates.
Fitment Confidence — OEM CAD-based design; install guide provided; fitment help within 7 days of delivery.
BMW G82 M4 CSL Style Carbon Fiber Rear Trunk
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Every product includes at least one complimentary base shipping option. Small and medium parcels use standard air, while large, XL, Heavy, crated, and special-route items use the complimentary method available for that product. Paid faster or premium upgrades remain available where shown at checkout. Transit time starts after dispatch, and tracking is provided for every order.
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Customer Support
Our team replies within 24 hours on weekdays. For pre-sale questions, use the live chat at the bottom left or the Contact page. We assist with fitment, finish selection, installation, and any post-delivery issues.
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FAQ’s
Answers to the most common questions—fitment compatibility, finish options, installation, returns, and payment—are on our FAQ page. Can’t find what you need? Send us a message and we’ll get back to you.
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Contact Us
Contact: Contact page
Phone / WhatsApp: +61 451 102 973
Instagram DM: @carbonxtreme_official
We reply within 24 hours on weekdays.
Engineered to fit from day one
Built from OEM geometry and on-car scans, refined through multiple prototype corrections, then produced with metal tooling and jigs that control mounting-hole positions, edges and curvature. Each batch undergoes dimensional sampling so parts leave the line aligned to factory contours—reducing install effort and eliminating product-caused fitment issues.
Finish standards: flatness first
Many can get the structure right; few invest to make the surface look truly premium. We spend on interlayer leveling, fine sanding, multi-coat clear coat and controlled curing: straight reflections under strong light, crisp weave definition, and long-term resistance to UV yellowing, hazing and cracking. That’s the visible difference.
Delivery & support: fast and worry-free
A specialist replies within 24 hours on weekdays. Every piece is dispatched after final inspection (QC) and reinforced packing, with end-to-end tracking; lead time varies by item and finish and is confirmed after purchase. Before dispatch, every unit receives a final inspection—jig-based mounting-hole/fit checks and bright-light surface review—to catch issues before they travel. If installation proves tricky, our engineering and support teams will assist, and any shipping issues are prioritized. Faster handoff and dependable service save you time and friction.
Make every exit an entrance
Upgrade with Confidence
Precision in Every Layer
Every part ships with our standard finish: the weave filled and leveled by hand, then disciplined coats of UV-stable clear laid to a real thickness, already at or past the best on the market. For the large exterior panels, an optional Concours finish goes further, built up and leveled to a mirror depth meant to rival anything on a supercar. It is slow, costly, and built only on request. Standard or Concours, every piece carries the same obsession with fit, finish, and how it lasts.
FAQs
Please read our FAQs page to find out more.
Will this fit my exact model, trim, and year (LCI/Pre-LCI, M Sport vs. base)?
Yes—fitment follows OEM geometry. At checkout we require your vehicle details (model/year, trim, LCI/Pre-LCI, bumper type/photos) and perform a second verification. If your selection doesn’t match your vehicle, we’ll alert you before fulfillment to correct it.
What if I have aftermarket bumpers or prior bodywork?
Aftermarket bumpers and vehicles with prior collisions or repairs (even minor scrapes) can alter mounting geometry, which may cause installation difficulty. We’ve seen cases where a previous accident left the bumper deformed, making parts hard to seat—this is not a product defect. Please have your installer inspect mounting points before ordering.
Do I need to drill or cut?
Dry carbon: installs via factory mounting points; no drilling is generally required, except some rear wings that may require trunk drilling.
Wet carbon: due to process characteristics and possible deformation during transit or humidity changes, self-tapping screws may be needed to secure fitment.
Will the carbon tone match if I replace a single piece later?
Single-piece replacements are available. Minor batch-to-batch tone variance is normal; for perfect symmetry on L/R paired parts, replacing as a set is recommended. If you purchased from us and later damaged a part in a collision, send photos— we can usually offer a returning-customer discount on the replacement.
Will sensors, radar, PDC, and tow-hook access still work?
Some carbon grilles include pre-cut radar/PDC windows. Please review product photos carefully or provide OEM front-end photos before ordering. We typically re-confirm before shipment. If a misread leads to the wrong variant being ordered, exchanges are possible, but additional shipping costs may apply.
Can I choose gloss vs. matte or request specific finish options?
Standard is our multi-layer, UV-stable gloss clear. Matte and special finishes can be built to order; lead time will differ.
What’s included in the box? Will I need extra hardware or tape?
Each product page lists what’s included. Vehicle-specific clips/brackets are included when required; high-bond tape or fasteners are provided where applicable. If an item needs OE hardware reuse, we’ll state it clearly.
What happens if my item arrives damaged?
You’re covered. Contact us within 48 hours with photos of the outer box, inner packaging, labels, and the part. We’ll arrange a replacement or a fair resolution at no extra cost. Keep the packaging until we confirm next steps.
What payment methods do you accept? Is it secure?
We accept major credit and debit cards (Visa, Mastercard, American Express and more) through Shopify Payments, plus Shop Pay, Apple Pay, Google Pay and PayPal. All payments settle in USD through secure, PCI-compliant gateways with industry-standard encryption and fraud screening.
