Toda Racing High Power Profile EX Camshaft 264 10.5 - S14 S15
22079
JPY
TODA RACING
SKU: 51751
PN: 14121-SR0-011All production is done in house, so a high standard of quality is assured.
Opening Valve Rate Improved - By improving the opening valve rate via the smooth acceleration and the smoothing of the transition from closed to open the period of time that the valve is open for is greatly improved. So by using the principals of quick but smooth actions more air can be drawn through the engine.
Non-symmetrical - The cam profile of both the opening and closing phases of the valve lift are not symmetrical, as the closing phase is extended slightly reducing the impact of the calve when it returns to the seat. Making the valve return quietly to the seat, reduces friction, improves reliability and at the same time reduces valve train noise.
Material Quality - We do not only pursue improvements in power output (via, mechanical design) but we also pursue material quality, in particular the relationship between the contact face of the cam, rocker arms and cam followers, so helping to reduce friction further. We also conduct research into the thermal process on the surface of the cam.
All this data forms the basis for the production of many prototypes where bench tests are carried out alongside actual racing. With everything done in house there is no room for compromise and so you can only benefit from our constant search for improved performance.
Get this and all your JDM from RHDJapan!
Opening Valve Rate Improved - By improving the opening valve rate via the smooth acceleration and the smoothing of the transition from closed to open the period of time that the valve is open for is greatly improved. So by using the principals of quick but smooth actions more air can be drawn through the engine.
Non-symmetrical - The cam profile of both the opening and closing phases of the valve lift are not symmetrical, as the closing phase is extended slightly reducing the impact of the calve when it returns to the seat. Making the valve return quietly to the seat, reduces friction, improves reliability and at the same time reduces valve train noise.
Material Quality - We do not only pursue improvements in power output (via, mechanical design) but we also pursue material quality, in particular the relationship between the contact face of the cam, rocker arms and cam followers, so helping to reduce friction further. We also conduct research into the thermal process on the surface of the cam.
All this data forms the basis for the production of many prototypes where bench tests are carried out alongside actual racing. With everything done in house there is no room for compromise and so you can only benefit from our constant search for improved performance.
Get this and all your JDM from RHDJapan!
Brand: Toda Racing
Product: High Power Profile EX Camshaft 264 10.5 - S14 S15
Part Num: 14121-SR0-011
SPECIFICATIONS:
Side: Exhaust
Angle: 264
Valve Lift (mm): 10.5
PRODUCT NOTES:
- Standard lash adjuster used.
- Can be used with NVCS.
FEATURES:
- Opening Valve Rate Improved
By improving the opening valve rate via the smooth acceleration and the smoothing of the transition from closed to open the period of time that the valve is open for is greatly improved. So by using the principals of quick but smooth actions more air can be drawn through the engine.
- Non-symmetrical
The cam profile of both the opening and closing phases of the valve lift are not symmetrical, as the closing phase is extended slightly reducing the impact of the valve when it returns to the seat. Making the valve return quietly to the seat, reduces friction, improves reliability and at the same time reduces valve train noise.
- Material Quality
Toda do not only pursue improvements in power output (via, mechanical design) but we also pursue material quality, in particular the relationship between the contact face of the cam, rocker arms and cam followers, so helping to reduce friction further. Toda also conduct research into the thermal process on the surface of the cam.
All this data forms the basis for the production of many prototypes where bench tests are carried out alongside actual racing. With everything done in house there is no room for compromise and so you can only benefit from Toda constant search for improved performance.
Normal 4 valve per cylinder engines use 1 cam lob per valve. But the SR engine uses a single rocker to operate 2 valves. This though increases stress on the lob. Stress is further increased when up rated valve springs and higher lift cams are used. Because of this, Toda Racing has developed a cam with a larger overall diameter. This drastically reduces the stress, leading to improved valve timing and reliability.
Product: High Power Profile EX Camshaft 264 10.5 - S14 S15
Part Num: 14121-SR0-011
SPECIFICATIONS:
Side: Exhaust
Angle: 264
Valve Lift (mm): 10.5
PRODUCT NOTES:
- Standard lash adjuster used.
- Can be used with NVCS.
FEATURES:
- Opening Valve Rate Improved
By improving the opening valve rate via the smooth acceleration and the smoothing of the transition from closed to open the period of time that the valve is open for is greatly improved. So by using the principals of quick but smooth actions more air can be drawn through the engine.
- Non-symmetrical
The cam profile of both the opening and closing phases of the valve lift are not symmetrical, as the closing phase is extended slightly reducing the impact of the valve when it returns to the seat. Making the valve return quietly to the seat, reduces friction, improves reliability and at the same time reduces valve train noise.
- Material Quality
Toda do not only pursue improvements in power output (via, mechanical design) but we also pursue material quality, in particular the relationship between the contact face of the cam, rocker arms and cam followers, so helping to reduce friction further. Toda also conduct research into the thermal process on the surface of the cam.
All this data forms the basis for the production of many prototypes where bench tests are carried out alongside actual racing. With everything done in house there is no room for compromise and so you can only benefit from Toda constant search for improved performance.
Normal 4 valve per cylinder engines use 1 cam lob per valve. But the SR engine uses a single rocker to operate 2 valves. This though increases stress on the lob. Stress is further increased when up rated valve springs and higher lift cams are used. Because of this, Toda Racing has developed a cam with a larger overall diameter. This drastically reduces the stress, leading to improved valve timing and reliability.
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.
Nissan Silvia S14 SR20DE (06/1996-12/1998)
Nissan Silvia S14 SR20DE (10/1993-06/1996)
Nissan Silvia S14 SR20DET (06/1996-12/1998)
Nissan Silvia S14 SR20DET (10/1993-06/1996)
Nissan Silvia S15 SR20DE (01/1999-08/2002)
Nissan Silvia S15 SR20DET (01/1999-08/2002)
Nissan Silvia S14 SR20DE (06/1996-12/1998)
Nissan Silvia S14 SR20DE (10/1993-06/1996)
Nissan Silvia S14 SR20DET (06/1996-12/1998)
Nissan Silvia S14 SR20DET (10/1993-06/1996)
Nissan Silvia S15 SR20DE (01/1999-08/2002)
Nissan Silvia S15 SR20DET (01/1999-08/2002)
Customers who bought this product also purchased
Nismo Reinforced Engine Mount Front Right - S13 S14 S15 SR20
List Price: ¥24,200
Sale Price: ¥20,699
You Save: ¥3,501
Product Reviews
Submit a review now and earn 20 Reward points once the review is approved.
Applies only to registered customers, may vary when logged in.
“ THE CUSTOMER'S VOICE ”
RHDJapan Store Reviews
Adjustability, strength and ease of movement Review by Wesley
Cusco quality, allows for caster adjustment up front
Cusco quality Review by Wesley
Easy install, makes a good difference
Noticeable Difference, Fast Shipping Review by Wesley
Ordered this and a few other Cusco items for my ER34. Easy install, great quality
Fast Shipping, Tein great for upgraded Ride quality Review by Wesley
Great Tein Quality, Fast Shipping, Very well packaged
Perfect for GTX Turbos, where the internal wastgate is too small. Review by Philipp
The quality is typically HKS perfect.The price-performance ratio is very good and there is no other option on the market where you can increase the spring preload. It would be nice if HKS would bring another 40mm version onto the market with a smaller housing. Because it's not that easy to accommodate such a large wastgate in the engine compartment.
