Kelford Cams - SR16-20VE Camshafts
Kelford Cams have always been the innovator when it comes to camshafts for Nissan SR16-20-VE/T engines. These engines have the potential to make plenty of power, but it doesn't come easy.
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We continue to research and develop, working with the best SR engine builders in the world to bring you the best camshafts for these motors.
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Our catalogue range caters for both naturally aspirated and turbocharged applications.
184-C Camshaft Set
314/308 Degrees advertised duration, 12.50mm/11.80mm lift.
Naturally aspirated racing cams to suit well modified engines. Suits engines with high compression, ported cylinder head and good intake and exhaust systems. Mild idle on plenum style intake manifold. VVL crossover around 5.5k rpm depending on engine. VVL will pull to around 9.5k rpm depending on engine. Kelford Cams recommend KVS10-BT valve spring kit.
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Primary lobe spec: Intake: 250°/10.2mm | Exhaust: 246°/8.3mm
184-C4 Camshaft Set
314/308 Degrees advertised duration, 12.50mm/11.80mm lift.
This cam is designed for well-modified engines with high compression, ported cylinder head, and good intake and exhaust systems. It performs exceptionally well with stroker kits and ITB intake. However, it may produce a rough idle on plenum-style intake manifold. This cam has a large low lobe spec, which offers strong mid-range power. The VVL crossover is around 6k rpm, depending on the engine, and can pull up to around 10k rpm.
To achieve the best results, Kelford Cams recommend using the KVS10-BT valve spring kit.
- Primary lobe spec is Intake: 272°/10.2mm | Exhaust: 254°/10.2mm.
184-D N1/20V Camshaft Set
300/300 Degrees advertised duration, 12.00mm/11.90mm lift.
The ultimate street Naturally aspirated cams for SR16VE/SR20VE engines. Nissan N1 main lobe with 20V spec side lobes. Still maintains good street drivability and mild idle off-VVL. The 184-D VVL lobes open up top end power in the 5.5k-9k rpm range for track use or spirited driving. Must have basic intake and exhaust system upgrades.
- Kelford Cams recommend KVS10-BT valve spring kit.
- Primary lobe spec: Intake: 250°/10.2mm | Exhaust: 246°/8.3mm
184-E Camshaft Set
318/308 Degrees advertised duration, 13.00mm/11.80mm lift.
Naturally aspirated track and drag racing cams to suit professionally built engines running on race fuel. Great with stroker kits and ITB intake. Ideal in a lightweight car with close ratio gears. Not for street cars. VVL will pull to around 10k+ rpm.
- Kelford Cams recommend KVS10-BT valve spring kit.
- Primary lobe spec: Intake: 272°/10.2mm | Exhaust: 254°/10.2mm
184-LT Turbo Application
274/274 Degrees advertised duration, 10.60mm/10.60mm lift.
The ultimate street turbo cams to suit 350-700hp SR16VE/SR20VE engines. Suits turbo sizing 52-64mm. Valve timing of primary and VVL lobes is optimised for turbo setups helping produce a broader power band compared to OEM cams. These cams will give excellent throttle response more mid-range and more top end power than OEM. Still maintains good street drivability.
- Kelford Cams recommend KVS10-BT valve spring kit.
- Primary lobe spec: Intake: 250°/10.2mm | Exhaust: 246°/8.3mm
184-ST Turbo Application
290/290 Degrees advertised duration, 10.60mm/10.60mm lift.
The ultimate street/track turbo cams to suit 700-1000hp SR16VE/SR20VE engines. Suits turbo sizing 64-68mm 184-ST has the same primary lobes as the smaller 184-LT so maintains good street drivability off-VVL. VVL activates around 5.5k rpm pulling to around 9k rpm depending on engine. Great with E85. Kelford Cams recommend KVS10-BT valve spring kit.
- Primary lobe spec: Intake: 250°/10.2mm | Exhaust: 246°/8.3mm
184-STK Turbo Application
290/290 Degrees advertised duration, 10.60mm/10.60mm lift.
Nissan SR20VE-T cams for high performance, turbocharged street cars running VVL Delete. Center lobes removed, big profile on side lobes.
184-T Turbo Application
292/308 Degrees advertised duration, 11.40mm/11.40mm lift.
Track and drag racing turbocharged cams, 1200hp+ SR16VE/SR20VE engines. Suits 72mm+ turbo. Great with alcohol based fuels. Large off-VVL lobes for improved mid-range power, VVL lobes will pull to 10k+ rpm. Kelford Cams recommend KVS10-BT valve spring kit.
- Primary lobe spec: Intake: 260°/10.2mm | Exhaust: 260°/10.15mm
184-TK Turbo Application
292/308 Degrees advertised duration, 11.40mm/11.40mm lift.
Drag racing cams to suit high rpm turbocharged 1200hp+ SR16VE/SR20VE engines. Centre lobe removed, large lobe profile on outer lobes to allow for VVL system to be removed for less valvetrain mass. Suits 72mm+ turbo. Great with alcohol based fuels. 10k+ rpm.
- Kelford Cams recommend KVS10-BT valve spring kit.
