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Kelford Stage 4 NA Cams w/ Valve Springs Kit 280/272 10.20mm/10.00mm Mazda Miata NA 1.6L B6 DOHC
SKU
203-D/KVS12
$990.85
Back Ordered
This item is out of stock at the manufacturer level, and experiencing a known global supply delay. Contact us for the latest availability date estimation.
Description
Kelford Stage 4 NA Camshafts Set 280/272 Duration 10.20mm/10.00mm Lift Mazda Miata NA 1.6L B6 DOHC
NA Stage 4 racing cams for Mazda B6 engines found in the MX-5 Miata. Good improvement high rpm power. Suited to engines with free flowing intake and exhaust systems, ported cylinder head and higher compression ratio. Great with ITB intake systems. Great upgrade for cars used for race and rally.
Kelford 66lbs High Performance Pacaloy Valve Springs Set KVS12High performance PACALOY 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.
Specifications
| Shipping Weight (Dimensional) | 17.000000 |
| Clearance Sale | No |
| Availability | Back Ordered |
| Part Type | Camshafts |
| Make | Mazda |
| Model | Miata 90-97 NA |
| Engine | B6 1.6L DOHC |
| Cam ADV Duration | 280/272 |
| Open Pressure | 148lbs @ 10.00mm |
| Coil Bind | 20.50mm |
| Brand | Kelford |
| Valve Spring Type | Single |
| Seat Pressure | 66lbs |
| Valve Lift | .402in/.394in (10.20mm/10.00mm) |
| Cam Type | Intake & Exhaust |
| Cam lift txt | .402in/.394in (10.20mm/10.00mm) |
| Cam Duration at 1mm | 238/230 |
| Carb Legal | No |
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