Rocket Bunny | Pandem Datsun 521 Wide Body Kit
Transform the classic Datsun 521 pickup with the authentic PANDEM Datsun 521 Widebody Kit, available through TRACKUZA.
Designed by Kei Miura of TRA Kyoto, this aero package gives the two-door Datsun 521 a wider, lower, and more aggressive appearance while preserving the unmistakable character of the original compact pickup. The front lip, front and rear overfenders, side skirts, and rear aero piece create a strong foundation for a Japanese-inspired street truck, show build, restomod, or custom motorsports project.
TRACKUZA supplies genuine PANDEM and Rocket Bunny aero components and can assist with kit availability, special ordering, freight coordination, wheel fitment planning, suspension setup, and supporting parts for a complete Datsun 521 build.
Vehicle Fitment
- Datsun 521 pickup
- Two-door pickup body configuration
- Professional installation required
Customers should verify the exact model year, chassis configuration, bed style, body condition, and selected product configuration before ordering.
Kit Components
The PANDEM Datsun 521 Pickup Widebody Kit includes:
- Front lip
- Front overfenders
- Rear overfenders
- Side skirts
- Rear aero piece
Review the selected product configuration before checkout to confirm all included components.
Genuine TRA Kyoto Design
Each authentic PANDEM component is designed by Kei Miura and supplied through TRA Kyoto in Kyoto, Japan.
The kit combines the classic proportions of the Datsun 521 with the exposed-fender styling and aggressive stance associated with genuine PANDEM builds. It is intended for customers seeking authentic Japanese aero components rather than replica body parts.
Estimated Lead Time
Estimated delivery time: approximately 4–12 weeks
Actual fulfillment timing may vary depending on:
- TRA Kyoto production schedules
- Product availability
- International freight scheduling
- Customs and import processing
- Warehouse handling
- Domestic delivery coordination
Customers should not schedule bodywork, paint, or installation until all components have arrived and been inspected.
Professional Installation Required
The PANDEM Datsun 521 kit is a professional widebody conversion and is not a simple bolt-on cosmetic package.
Installation may require:
- Cutting or trimming the factory body panels
- Modifying and sealing the inner fender areas
- Drilling and permanently mounting the overfenders
- Installing and aligning the front lip
- Fitting the side skirts
- Installing and aligning the rear aero piece
- Test-fitting every component before paint
- Sanding, filling, and surface correction
- Rust repair or restoration work
- Professional fabrication and bodywork
- Paint and refinishing
- Wheel and tire fitment changes
- Suspension and alignment adjustments
Minor imperfections may be present and could require professional correction during preparation and installation.
Because Datsun 521 pickups are vintage vehicles, previous repairs, corrosion, restoration work, accident damage, and body-panel variations may affect final fitment.
TRACKUZA strongly recommends installation by an experienced restoration, widebody, fabrication, collision-repair, custom-truck, or motorsports facility.
Wheel and Tire Planning
The front and rear overfenders allow for a more aggressive wheel and tire configuration than the factory Datsun 521 body.
Final fitment depends on:
- Wheel diameter
- Wheel width
- Wheel offset
- Tire size and measured width
- Suspension configuration
- Ride height
- Camber settings
- Brake clearance
- Steering clearance
- Fender mounting position
- Intended street, show, or track use
TRACKUZA recommends test-fitting the complete widebody package and completing a professional wheel-fitment assessment before ordering custom wheels and tires.
Build Your Datsun 521 with TRACKUZA
TRACKUZA can assist with supporting components for a complete Datsun pickup project, including:
- Custom forged wheels
- Performance tires
- Coilovers or custom suspension upgrades
- Brake conversions
- Exhaust systems
- Racing seats and harnesses
- Steering wheels
- Track and safety equipment
- Additional exterior and styling components
Contact TRACKUZA for assistance with kit availability, vehicle fitment, wheel planning, freight coordination, or supporting build components.
Shipping Information
- Orders will only be shipped to confirmed billing addresses.
- Pickup requests may be available for Nevada orders.
- Only orders within the United States will be accepted.
- Qualifying orders within the contiguous United States will have no shipping charge.
- Alaska and Hawaii are excluded and may require separate shipping arrangements.
Customers should confirm all billing, delivery, and contact information before the order enters fulfillment.
Cancellation and Refund Policy
- Order cancellations may be subject to a 20% restocking fee.
Customers should verify the vehicle fitment, kit configuration, installation requirements, and estimated lead time before placing an order.
California Proposition 65 Warning
This product may expose you to chemicals, including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information, visit:
https://www.p65warnings.ca.govMost of our kits from Liberty Walk and Rocket Bunny are made to order. We have about a 4 to 7 weeks of build time and about a 1 week shipping time frame, if you want to get it by air. Shipping can be from $1000 to $3500 if you pick the air freight option. We do offer a different ship-by-ocean container option but that can take 1 to 3 months of waiting time. Before purchase please contact our team using the website Whatsapp badge located on the bottom right of the site. Shipping payment will be confirmed by our team when the kit has been completed and we will reach out to you for payment.
