EMISSIONS
This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:
DESCRIPTION
Same Big SF design in a new lightweight, great looking material! Works from stock to big power builds. In stock form, the R35 ECU measures airflow using a Mass Airflow (MAF) sensor located in the stock intake system. As modifications add up and increase power, the airflow can increase to the point that it exceeds the MAF sensor"s maximum capacity, preventing the ECU from accurately measuring air mass, and thus unable to deliver the appropriate amount of fuel. The Redline Carbon Fiber Big SF Intake increases the inner diameter of the intake tubing, increasing the cross section of the intake and allowing the MAF sensor to read lower for the same amount of ingested air. This gives the sensor the necessary headroom to read accurately for airflow higher than the stock system was designed for. COBB Tuning has used the this intake to support builds of over 600HP and 600TQ at the wheels, gains of 40% over a stock GT-R!
Increased Induction Sound
Enjoy the increased snarl from your engine and hear the turbo spool more clearly with the addition of the COBB Tuning Redline Carbon Fiber Big SF Intake system. Turbocharger induction noise and bypass valve venting sound is much more audible using this intake system.
Easy to Install
The Redline Carbon Fiber Big SF Intake was designed to be easy to install without having to modify your car or remove the bumper skin. Installation requires no cutting or trimming or removal of the bumper skin or bumper support and can be completed with simple hand tools. Simply remove the stock airbox and bolt the intake into place in just minutes!
Free Off-The-Shelf Calibrations
Changing the calibration of the MAF sensor necessitates tuning changes to recalibrate the ECU. COBB Tuning has you covered here as well with a set of free Accessport Big SF Intake Off-The-Shelf maps for all supported GT-R Stage1, Stage2, and Stage3 vehicles. Big SF Intake maps are available for download from the Nissan GT-R Accessport Map Database.
Carbon fiber parts are hand laid, slight imperfections or weave pattern variances can be expected.
WHY?
Constructed of 3.0-inch diameter carbon fiber tubing with K&N cone filter elements and 3-ply silicone couplers, the Redline Carbon Fiber Big SF Intake System opens the door to huge power gains, but is equally at home on a stock GT-R using our "Big SF" Off-The-Shelf maps. Excellent starting point for those that intend significant upgrades down the road.
FEATURES
- 3" Carbon Fiber Tubing
- 3-Ply Steel Reinforced Silicone
- Black E-Coated 304 Stainless Steel Clamps
- No Cutting or Trimming Required
- Pre-Oiled, Cleanable, Reusable Custom Filter Element
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.