T203-A | Miata 323 B6 Turbo
Stage 1: Suits OEM turbo on B6T engines, or turbo upgrade 44-54mm. Maintains great street drivability and mild idle. Spirited driving and track days.
T203-B | Miata 323 B6 Turbo
Stage 2: suit upgraded 44-54mm turbo on B6T engines. Still maintains street drivability. Mid-range to high rpm power compared to OEM cams.
T203-C | Miata 323 B6 Turbo
Stage 3: Cams for turbocharged engines with turbo sizing 48mm+. For high rpm racing engines running high boost. Great with E85.
T203-D | Miata 323 B6 Turbo
Stage 4: Racing cams for turbocharged engines with turbo sizing 54mm+. For high rpm racing engines running high boost. Great with E85.
256/250 | Stage 1 Miata 323 B6 N/A
Stage 1: - Maintains great street drivability and mild idle. Good improvement in mid-range power compared to OEM cams
264/256 | Stage 2 Miata 323 B6 N/A
N/A Stage 2: Suited to engines with free flowing intake and exhaust systems. Great upgrade for cars used for spirited driving and track days.
272/264 | Stage 1 Miata 323 B6 N/A
Stage 3 N/A racing cams. Great for Race/Rally. Improved mid-range to high rpm power compared to OEM cams. Suits engines with free flowing intake and exhaust systems, ITB intake
280/272 | Stage 4 Miata 323 B6 N/A
Stage 4 racing cams: Perfect for Race/rally - N/A. Improved high rpm power. Suits engines with free flowing intake and exhaust systems, ported cylinder head and higher compression ratio.
KVS12 | Mazda B6/BP1800 Race Springs
Valve spring set to suit OEM retainers. Supplied with steel spring locator. Installed spring pressure is 66lbs. 148lbs at 10.0mm valve lift. Coil bind at 20.5mm.
