Brand new in factory box with all hardware and instructions.
Made in the USA!
No drilling, cutting, or modification necessary.
Professional installation recommended.
Includes permanently adhered flange gasket that is to be used with the factory gasket as well as a new throttle body gasket.
A direct replacement for the factory upper plenum.
Has shown a solid peak gain of 14rwhp and a consistent gain throughout the entire RPM range on 03-04 (non Rev-Up).
Works with all aftermarket intakes. Retains all factory mounting points.
DOES NOT work with plenum spacers. The upper plenum works in a similar fashion to the plenum spacer by increasing volume in the plenum and flow to the front cylinders. It cannot be used with a plenum spacer because the center of the Kinetix Upper Plenum rests on the lower plenum. Without that support, the suction into the cylinder could break and collapse the plenum. The use of a spacer does void the Kinetix Lifetime Warranty.
Allows use of stock strut bar and engine cover. Engine cover may not fit with the Infiniti FX35 and G35.
Versatile and strong, composite plastic construction.
170% improvement in heat resistance, up to 500 degrees F.
Lowers operating temperatures by approximately 50 degrees F.
20% more volume than factory.
Completely smooth underside with no flow restrictions.
Equalizes flow to all cylinders. Factory plenum utilizes a very aggressive angle and caps off the front cylinders.
3lbs. lighter than factory plenum.
Lifetime Warranty on NA (naturally aspirated) applications and FI (supercharged and turbocharged) applications up to 15psi.
High Flow Catalytic Converters
This item sells out often and may not always be on the shelf. In this case the item will be made to order delaying shipment 1-2 weeks. The maximum wait will be three weeks and the item will be drop shipped directly to you so as to not delay your order further.
A direct replacement and works with all OEM and aftermarket exhaust systems and headers.
Spun stainless steel outer construction and 200 count ceramic core.
Provides more clearance and allows for easier installation.
The most affordable full stainless constructed SMOG passable cats available.
Features 3/8" flanges and mandrel bent tubing.
Retains the factory O2 sensor locations and will NOT throw a CEL - (Check Engine Light).
Has dyno'd between 6-8hp on factory 350Z.
Add a slightly more aggressive exhaust note and do not have the pesky raspiness between 3-4k that straight through test pipes produce.
Stainless steel was chosen for it's great thermal properties, conducting 10 times less heat than aluminum and eliminating much of the manifold's mass and helps eliminate heat soak.
Have passed visual and sniffer tests in CA (the strictest state on emissions) but, they do not have a CARB number associated with them.
Please check local laws regarding catalytic converters.
Limited Lifetime Warranty against manufacturer defect.