![Honda VTEC](https://pro2-bar-s3-cdn-cf.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/80ce9f16-e29d-48b7-a595-7c85c27320b6_rw_1200.jpg?h=7f938e3f133f481f89e85096986e8f41)
Honda VTEC
![Vtec valve system.](https://pro2-bar-s3-cdn-cf2.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/39a66b22-8bea-43d6-852d-23fc5c4b7710_rw_1200.jpg?h=6f6752e5d2e1d0481e5e4078f6491b27)
Vtec valve system.
![Cam in block, engine cross section](https://pro2-bar-s3-cdn-cf6.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/a4a9e601-580e-4218-87d7-4665811ac15d_rw_1200.jpg?h=00975955c29b625348f68df9d931fb5d)
Cam in block, engine cross section
![HPA valve system.](https://pro2-bar-s3-cdn-cf3.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/e8b6937a-bc0b-4f7b-92f1-115d03d18078_rw_1200.jpg?h=93e10335627496d56d209f5b87c86700)
HPA valve system.
![Mecha, Valve system.](https://pro2-bar-s3-cdn-cf2.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/3b7de85c-4891-4e43-b152-20c7db68ecf2_rw_1200.jpg?h=9334308f10c0f8972920418408c0bb3e)
Mecha, Valve system.
![Basic cam in block.](https://pro2-bar-s3-cdn-cf1.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/20f6798e-5c50-4526-a1f2-c97f65d39eec_rw_1200.jpg?h=80ed3f4de37a51c2f8d1c6dc9de1fbd3)
Basic cam in block.
![Piston and valves.](https://pro2-bar-s3-cdn-cf1.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/25487c19-11b6-4535-a355-fb16a6a4d761_rw_1200.jpg?h=1e6ced20c6f0ae7dcda95b4fd03c7143)
Piston and valves.
![Valeo, vehicle valve system.](https://pro2-bar-s3-cdn-cf1.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/9cdd811b-12dd-4ca0-bcb0-724c190a3389_rw_1200.jpg?h=a3edbe3ee974ba3be24225ce7e71f172)
Valeo, vehicle valve system.
![Valvetronic valve system.](https://pro2-bar-s3-cdn-cf1.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/281d9024-f7b4-40df-9553-5f30cb52a851_rw_1200.jpg?h=ef1f76d34dddf0261f3f8a41c1361d90)
Valvetronic valve system.
![BMW valvetronic system.](https://pro2-bar-s3-cdn-cf.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/1213ca16-de63-4456-83b7-00b1a989728d_rw_1200.jpg?h=2d3ceed7366f799babef1a906ae2b69d)
BMW valvetronic system.
![Piston and valves.](https://pro2-bar-s3-cdn-cf6.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/0466c2c2-c892-4dbd-800f-2f3b2b0257e0_rw_1200.jpg?h=68d942c5cddbc8d0b5369f671c11ca35)
Piston and valves.
![Hoda's VTEC.](https://pro2-bar-s3-cdn-cf1.myportfolio.com/c2d3f15a-6498-4828-952e-31674d679022/9eb133c7-4a20-478a-a4f0-46dfddeffeb1_rw_1200.jpg?h=5363df21206f21b8b7f2dc52022a299f)
Hoda's VTEC.