Result Japan Rear Diffuser for Toyota GR86 (BRZ/ZN8/ZD8)
Price range: ¥76,000 through ¥128,360
GR Rear Bumper Spoiler Only

This can be shipped via sea shipping to most parts of Asia, the US, and Europe. However, the territories cannot be covered by this shipping, so we may request an additional shipping charge after the buyer places the order. We can also ship via DHL, FedEx, or UPS.
Description
Enhance the rear-end presence of your GR86/BRZ with this premium Rear Diffuser, designed exclusively for vehicles equipped with the GR Rear Bumper Spoiler. Built to accommodate a bold quad-exhaust setup, this diffuser offers a striking motorsport-inspired finish while maintaining compatibility with paint customization.
â– Product Highlights
🔥 Exclusive Design for GR Rear Bumper Spoiler
Optimized specifically for vehicles running the factory GR rear bumper spoiler.
🔊 Compatible With Quad Exhaust (100mm)
Designed for a 100mm quad-exit muffler system for an aggressive, performance-driven look.
🎨 Unpainted Black Gel FRP
Delivered in black FRP gel, ready for painting.
Unpainted parts may show minor surface imperfections—typical for paint-ready FRP components.
🎨 Optional Painting Service
Painted versions require 1–2 months additional production time.
Customers must provide paint color + color code when ordering painted options.
⏳ Made-to-Order Production
Each unit is handmade in the order received.
Delivery time may vary.
Cancellations cannot be accepted once an order is placed.
â– Specifications
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Product Name: Rear Diffuser (GR Rear Bumper Spoiler Only)
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Compatibility: Toyota GR86 / Subaru BRZ (ZN8 / ZD8)
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Material: FRP (Black Gel Coat)
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Finish: Unpainted (paint-ready)
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Exhaust Compatibility: Designed for 100mm quad-exhaust mufflers
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Production: Made-to-order
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Contents: Rear diffuser (GR bumper spoiler–specific)
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Condition: May include minor surface imperfections
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Painting Option: +1–2 months additional lead time when painted
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Inspection Notice: Approval varies by prefectural inspector
â– Remarks
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Professional installation, painting, and fitting are strongly recommended.
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Since inspections differ by region, the diffuser may need removal if it does not pass vehicle inspection.
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All aero parts and carbon fiber components are handmade with a focus on quality; delays may occur during production.
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Please provide the exact paint color and code when requesting a painted product.
Additional information
| Rear Diffuser (GR Rear Bumper Spoiler Only) for Toyota GR86 (BRZ/ZN8/ZD8) | Unpainted (black gel coat), Genuine color paint included |
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