AMS Performance Nissan Z Cold Air Intakes 15" Wheels RBC intake manifold requires injector

RBC intake manifold requires injector boring to the manifold itself to utilize factory diameter 9th Gen Civic Si injectors

Silent Hi-Power Exhaust Material : SUS304

Round head for M12/d24 mm

Tested with factory dampers

we saw an increase of 9 ft/lbs of torque and 6 whp at the top end of the RPM range with no engine tuning involved

AMS Performance Nissan Z Cold Air Intakes 15" Wheels RBC intake manifold requires injectorFITS: Nissan 400z CARB And Or EPA Compliance Testing Not Completed While we believe this product is either CARB EO exemption applicable, or complies with the EPA's Anti Tampering Policy, we have not completed the required testing and administrative process at this time. This product is not available to purchase for emissions controlled vehicles located within the state of California, or available to ship to California addresses, without a completed