GROUP BUY | BMW F36 Gran Coupe 40mm Widebody Kit
BMW F36 Gran Coupe 40mm Widebody Kit
Eight-Piece Vacuum-Infused Fiberglass | November Group Buy
Give your F36 Gran Coupe a distinctive, wider stance with a design that complements its original body lines. Developed using 3D modeling and fitted on a 2018 BMW 440i Gran Coupe, this eight-piece kit adds approximately 40mm of width per side and features carefully shaped contours and vacuum-infused fiberglass construction.
INCLUDED
* Eight-piece fiberglass widebody kit
* Front and rear overfender components
* Approximately 40mm additional width per side
FITMENT
Developed and fitted on a 2018 BMW 440i Gran Coupe, F36 four-door body. Fitment on other F36 years, trims, and bumper configurations must be confirmed with us before ordering.
Not intended for F32 Coupe, F33 Convertible, or G26 Gran Coupe models.
NOVEMBER GROUP BUY
* Group-buy period: November 1–30, 2026
* Group-buy price: $3,500 per kit + shipping
* Minimum participation: 10 confirmed, paid orders
* Regular price: $4,000 per kit + shipping
The $3,500 group-buy price requires a minimum of 10 confirmed, paid orders by November 30. If the minimum is not reached, buyers may choose to proceed at the regular $4,000 price plus shipping or cancel for a full refund. No additional amount will be charged without the buyer’s approval.
MADE TO ORDER — Estimated 4–6 Weeks
Each kit is made to order. For the November group buy, please allow an estimated 4–6 weeks after the group buy closes and your order is fully paid and confirmed for your kit to ship. Carrier transit time is additional.
If we cannot ship within the stated timeframe, we will notify you with a revised estimate and provide the option to accept the delay or cancel for a refund.
PROFESSIONAL INSTALLATION AND BODYWORK
Professional installation by a qualified body shop experienced with fiberglass and widebody conversions is strongly recommended.
The kit has been fitted successfully to our development vehicle. However, fiberglass manufacturing tolerances, vehicle panel alignment, previous repairs, and existing modifications can affect fitment on individual vehicles.
Trimming, sanding, filling, drilling, mounting adjustments, and other bodywork or surface preparation may be required to achieve the final fit and finish. These are normal considerations when installing aftermarket fiberglass body components. The kit is not represented as a guaranteed adjustment-free or paint-ready installation.
Installation may require cutting or permanently modifying the original bodywork. All components must be inspected and test-fitted before painting, cutting, bonding, or permanent installation. Door operation, panel alignment, mounting locations, and wheel and tire clearance must be checked during test fitting.
If a component appears defective or presents an unexpected fitment issue, stop work and contact us before modifying it. Painting, cutting, or installing a component may make it more difficult to assess the original issue.
The purchase price covers the eight-piece fiberglass widebody kit. Paint, preparation, installation labor, mounting materials, wheels, tires, and other pictured accessories are excluded unless expressly stated. Buyers should budget separately for professional installation and any necessary bodywork. Reimbursement for corrective work must be agreed with us in writing before that work begins, except where applicable law provides otherwise.
Wheel and tire clearance depends on wheel width, offset, tire dimensions, suspension, ride height, and installation. Clearance for a particular setup is not guaranteed.
SHIPPING & INSPECTION
Shipping is additional and quoted separately based on the destination and final packed dimensions and weight.
Inspect the shipment upon arrival. Photograph any damage to the packaging and parts, retain all packaging, and contact us promptly about shipping damage, missing components, or suspected defects.
Nothing in these terms excludes rights or remedies available under applicable law.
BEFORE ORDERING
Please review the vehicle fitment, group-buy pricing conditions, and shipping terms before placing your order. This kit is made to order and requires professional installation. Trimming, sanding, filling, mounting adjustments, and other bodywork may be necessary to achieve the desired fit and finish.
Shipping is charged separately. For the November group buy, the estimated 4–6 week timeframe begins after the group buy closes and your order is fully paid and confirmed. This timeframe is for shipment; carrier transit time is additional.