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Base Car: 1993 Mazda RX‑7 (FD3S)
Some key stock specs of the 1993 RX‑7 (FD series, with the 13B‑REW twin‑turbo rotary):
Engine: 1.3 L twin‑turbo Wankel rotary (13B‑REW)
Power: about 255 hp (≈ 187‑190 kW) @ ~6,500 rpm, torque ~ 217 lb‑ft (≈ 294 Nm) @ ~5,000 rpm.
Performance: 0‑60 mph in ~ 5.2 s (varies by country/spec), top speed ~ 160‑165 mph (≈ 255‑265 km/h)
depending on modifications.
HKS Upgrades / Aftermarket Parts for RX‑7 (1993‑1995)
HKS has made a range of parts & kits that are popular for boosting performance,
reliability, and handling. Some of the well known ones for the 1993 RX‑7 (FD3S) include:
HKS Super Power Flow / Intake Filter Systems Improved intake airflow (filter + often simplified piping), better throttle response.
What a Typical “RX‑7 1993 HKS” Build Might Involve
Add intake improvements (HKS filter or Super Power Flow).
Perhaps a turbo setup kit (e.g. GTIII‑4R) to push more boost & improve top‑end power.
Upgrade cooling (intercooler, radiator, oil cooler) to support extra power.
Depending on how far the build goes, power numbers can vary widely
(from stock ~255 hp up to 400 hp+ for more aggressive turbo + supporting mods).
