The ultimate turbo Stage 1 performance cams for Mazda B6 engines found in the MX-5 Miata. Suits OEM turbo on B6T engines, or turbo upgrade 44-54mm. Maintains great street drivability and mild idle. Good improvement in mid-range power compared to OEM cams. Great upgrade for cars used for spirited driving and track days.
- Kelford Cams recommend KVS12 valve spring upgrade.
- Please note: Designed for Hydraulic Lifters ONLY
264/264 | Stage 2 Miata 323 B6 Turbo
Mazda MX-5 Miata | B6 Engine – Stage 2 Camshaft
264/264 Degrees advertised duration, 8.95mm/8.95mm lift.
Stage 2 turbo performance cams for Mazda B6 engines found in the MX-5 Miata. Suits upgraded 44-54mm turbo on B6T engines. Still maintains street drivability. Good improvement in mid-range to high rpm power compared to OEM cams. Great upgrade for cars used for spirited driving and track days.
- Kelford Cams recommend KVS12 valve spring upgrade.
- Please note: Designed for Hydraulic Lifters ONLY
272/272 | Stage 3 Miata 323 B6 Turbo
Mazda MX-5 Miata | B6 Engine – Stage 3 Camshaft
272/272 Degrees advertised duration, 10.00mm/9.00mm lift.
Stage 3 turbo racing cams for Mazda B6 engines. Suits turbocharged MX-5 Miata or factory turbo B6T engines in the Familar. Turbo sizing 48mm+. For high rpm racing engines running high boost. Great with E85. Kelford Cams recommend KVS12 valve spring upgrade.
- Please note: Designed for Hydraulic Lifters ONLY
226/226 | Stage 4 Miata 323 B6 Turbo
Mazda MX-5 Miata | B6 Engine – Stage 4 Camshaft
226/226 – 372/354 – 111
Stage 4 turbo racing cams for Mazda B6 engines. Suits turbocharged MX-5 Miata or factory turbo B6T engines in the Familar. Turbo sizing 54mm+. For high rpm racing engines running high boost. Great with E85.
- Kelford Cams recommend KVS12 valve spring upgrade
- Please note: Designed for Hydraulic Lifters ONLY