A true OEM PLUS upgrade compatible with the OEM bumper, our design aims to compliment the factory aesthetic with a slightly more aggressive yet modern touch. True functional aero, our diffuser utilizes venturi principles to create downforce at speed.
Developed through loops of CFD simulation and engineered specifically for the FD3S chassis, hand-crafted using motorsport-grade dry carbon fiber, this diffuser delivers performance gains and show-quality aesthetics for rotary purists and track-focused builds alike.
Key Features:
Precision Fitment: Designed exclusively for the FD3S RX-7 with OEM+ aesthetic.
True Dry Carbon Construction: Ultra-lightweight, high-strength, autoclave-cured 100% prepreg carbon fiber for maximum strength and weight reduction.
Functional Aero: Aggressive tunnel profile and strake design enhances rear-end downforce and reduces drag at higher speeds.
Track-Tested Design: CAD-modeled, CFD-verified for real-world performance.
Premium Finish: UV-stable satin or gloss clear coat available.
Specifications:
Weight: ~2.9 lbs (1.3 kg)
Mounting: Completely reversible bolt-on with included 5051 aluminum brackets and zinc plated steel fasteners.
Finish: Gloss or satin dry carbon
Compatibility: 1993–2002 Mazda RX-7 (FD3S), OEM rear fascia. Widebody builds may require modification. Larger exhaust mufflers may require trimming.
Thermal resistance: Multi-layered, woven basalt heat shield resists temp up to 2500F.
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Please send us a note specifying Gloss or Satin finish.
