Toyota 1JZ 260° street performance cams are designed to enhance low to mid-range power. Get quick spool and impressive throttle response. They are perfectly suitable for twin turbo or single turbo 54-64mm upgrades.

Compatible with OEM valve springs up to the stock boost and rpm limit. However, if you're going to push your vehicle to up to 7500rpm and 30psi boost levels, we recommend using valve spring KVS109-1JZ.