- How to Make a Camshaft!
- How Important is a Camshaft?
- How to Select The Right Camshaft?
- Sole Purpose of Degreeing Your Cams
- How to Degree Your Camshafts?
- Flat Tappet Break In Procedure
- How to Determine Valve Lash?
- Discover the Spintron
- DLC Cam Follower
- Valve Guide
- Valve Spring Designs
- OEM vs Adjustable Gears
- Why Upgrade a Cam Gear?
- Mitsubishi Lancer Evolution
- Jimmy Oakes 2JZ Head Upgrade
- Extreme Racing
Street performance cams for improved low to mid-range power and good throttle response. Ideal for 54mm-60mm turbo. Wider power band using NVCS. Requires valve spring upgrade.
- Kelford Cams recommend valve spring upgrade KVS93 or KVS93-BT.
254/254 | SR20DET NVCS Turbo
SKU:
V-188-EZ
USD $519.00Drop-in cams to suit factory valve springs. Excellent throttle response and improved low to mid-range power. Wider power band using NVCS. Ideal for small frame turbo 46mm-54mm.
260/266 | SR20DET NVCS Turbo
SKU:
V-188-A
USD $519.00Street performance cams for improved low to mid-range power and good throttle response. Ideal for 54mm-60mm turbo. Wider power band using NVCS. Requires valve spring upgrade
268/272 | SR20DET NVCS Turbo
SKU:
V-188-B
USD $519.00Ultimate drift cams featuring maximum lobe area and low duration for fast spool and more top end power. Suits 58mm-66mm turbo. Requires valve spring upgrade. Wider power band using
266/270 | SR20DET NVCS Turbo
SKU:
V-188-A2
USD $519.00High performance drop-in cams to suit stock valve springs. More top end power than the EZ. Ideal for 48-60mm turbo upgrade. Wider power band using NVCS.
280/280 | SR20DET NVCS Turbo
SKU:
V-188-C
USD $519.00280° racing cams to suit engines running 64mm-72mm turbo. Best suited to wide open throttle and high rpm power. Requires valve spring upgrade. Wider power band using NVCS.

NISSAN
SR20DET S14 S15 NVCS
View Kelford Cams Range
V-188-EZ | 254°/254° 11.30mm/11.30mm Valve Lift
Drop-in camshafts to suit factory valve springs. Excellent throttle response and improved low to mid-range power. Wider power band using NVCS. Ideal for small frame turbo 46mm-54mm. Must retain stock rev limit and not exceed 22psi of boost with OEM springs.
- For high mileage engines or higher boost Kelford Cams recommend KVS93 or KVS93-BT valve spring upgrade.
V-188-A | 260°/266° 11.80mm/11.00mm Valve Lift
Street performance cams for improved low to mid-range power and good throttle response. Ideal for 54mm-60mm turbo. Wider power band using NVCS. Requires valve spring upgrade.
- Kelford Cams recommend valve spring upgrade KVS93 or KVS93-BT.
V-188-A2 | 266°/270° 11.00mm/11.00mm Valve Lift
High performance drop-in cams to suit stock valve springs. More top end power than the EZ. Ideal for 48-60mm turbo upgrade. Wider power band using NVCS.
V-188-B | 268°/272° 12.00mm/11.50mm Valve Lift
Ultimate drift cams featuring maximum lobe area and low duration for fast spool and more top end power. Suits 58mm-66mm turbo. Requires valve spring upgrade. Wider power band using NVCS.
- Kelford Cams recommend valve spring KVS93 or KVS93-BT over 29psi boost.
V-188-C | 280°/280° 12.50mm/12.00mm Valve Lift
280° racing cams to suit engines running 64mm-72mm turbo. Best suited to wide open throttle and high rpm power. Requires valve spring upgrade. Wider power band using NVCS.
- Kelford Cams valve spring KVS93-BT.