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1990–1997 Mazda MX-5 Miata Clutch & Drivetrain FAQ's

Please read our FAQs page to find out more.

Which clutch suits a bolt‑on NA vs a turbo NA6/NA8?

Street NA builds like an organic Stage 1–2 clutch and light flywheel for quicker revs. Turbo cars benefit from higher‑torque discs or twin‑discs while keeping pedal effort reasonable.

Is the factory Torsen LSD worth keeping?

Yes—NA8 (’94–’97) models commonly have Torsen units that improve corner exit. For autocross, pair with performance pads/tires and an alignment for best gains.

Do shifter rebuild parts really help on older NAs?

Absolutely—new bushings, boots, and turret oil restore shift feel. Short‑throw shifters with fresh bushings tighten gates without adding notchiness.