PORTED UPPER, LOWER MANIFOLD, THROTTLE BODY SET ( vq35hr 350z g35 )
These Hand Ported Manifolds sets will increase your cars hp by 7-15whp. These do not require a tune although you will get the maximum amount of power after a ecu tune. Will pass smog as these are oem with oem emission options. Check out our page to buy the upper, lower, and throttle body's seperately.
