Does the Carbon Fiber Big SF Intake need a tune on the R35 GT-R?

Yes. The larger tubing changes how the MAF sensors read airflow, so the ECU must be recalibrated. COBB offers free Big SF Intake off-the-shelf maps for supported Stage 1, Stage 2 and Stage 3 GT-R setups in the Accessport map database. The Accessport is sold separately; a custom tune is the other route.

Is this intake legal in California?

Yes. COBB lists this intake as legal for sale and use on emissions-controlled vehicles in all 50 states under California Air Resources Board Executive Order D-660-63, when installed and used according to the COBB application guide. Keep the EO number with your records for inspections.

Which GT-R model years does it fit?

COBB confirms fitment on the R35 Nissan GT-R from 2009 through 2018 in USDM form, plus international market cars from 2008 through 2017, including JDM, EDM, ADM, Gulf Spec, East Asia and South Africa models. Check the Applications list for your exact market and year.

Do I have to remove the front bumper to install the Carbon Fiber Big SF Intake?

No. The Carbon Fiber Big SF Intake goes in without cutting, trimming or removing the bumper skin or bumper support. The factory airbox comes out and the new tubes, couplers and filters bolt in with ordinary hand tools. Flash the matching Big SF map before driving.

Is it worth fitting on a stock GT-R?

Yes, if you plan to keep modifying. COBB built the intake to run on a stock car with its Big SF maps, and the larger tubing keeps the MAF readings accurate as boost and fuel upgrades follow. Owners staying at stock power gain mainly induction sound and looks.

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

Reviews

Product Inquiry

Description

COBB Tuning Redline Carbon Fiber Big SF Intake System for R35 Nissan GT-R

COBB Tuning’s Carbon Fiber Big SF Intake System replaces the factory R35 airbox and inlet with hand-laid 3 inch carbon fiber tubing, K&N cone filter elements and steel reinforced silicone couplers, and it carries CARB EO D-660-63 for street use in all 50 states. Its real job is MAF headroom for the ECU as boost climbs. It suits an owner planning a turbo or fuel build, and it needs an Accessport or custom tune to run.

Design and Performance

The factory MAF sensors run out of range as power rises, leaving the ECU without accurate data for fueling. The wider tubing of the Carbon Fiber Big SF Intake lets the sensors read lower for the same air mass, so they stay accurate past the limit of the stock system. COBB states it has run this intake on its own builds making over 600 horsepower and 600 lb-ft at the wheels, with supporting turbo, fuel and tuning upgrades.

Features

3 inch hand-laid carbon fiber intake tubing, Lightweight compared with metal tubing
3-ply steel reinforced silicone couplers
Black e-coated 304 stainless steel clamps
Pre-oiled, cleanable and reusable custom K&N cone filter elements
No cutting, trimming or bumper removal; installs with simple hand tools
Louder turbo spool and clearer bypass valve venting from the engine bay
Supported by free COBB Big SF Accessport maps

Applications

Nissan GT-R: R35 | 2009-2018 | USDM
Nissan GT-R: R35 | 2008-2017 | International markets (JDM 2008-2016, EDM 2009-2017, ADM, Gulf Spec, East Asia and South Africa 2009-2016, V-Spec 2009-2010)

Notes

Requires an Accessport with a Big SF Intake map or a custom tune; the Accessport is not included
50-state legal with CARB EO D-660-63 when used according to the COBB application guide
Carbon fiber is hand laid, so slight imperfections and weave pattern variances can be expected
The 600 whp figure comes from COBB builds with supporting turbo, fuel and tuning upgrades and is not a gain from the intake alone

Frequently Asked Questions

Does the Carbon Fiber Big SF Intake need a tune on the R35 GT-R? Yes. The larger tubing changes how the MAF sensors read airflow, so the ECU must be recalibrated. COBB offers free Big SF Intake off-the-shelf maps for supported Stage 1, Stage 2 and Stage 3 GT-R setups in the Accessport map database. The Accessport is sold separately; a custom tune is the other route.
Is this intake legal in California? Yes. COBB lists this intake as legal for sale and use on emissions-controlled vehicles in all 50 states under California Air Resources Board Executive Order D-660-63, when installed and used according to the COBB application guide. Keep the EO number with your records for inspections.
Which GT-R model years does it fit? COBB confirms fitment on the R35 Nissan GT-R from 2009 through 2018 in USDM form, plus international market cars from 2008 through 2017, including JDM, EDM, ADM, Gulf Spec, East Asia and South Africa models. Check the Applications list for your exact market and year.
Do I have to remove the front bumper to install the Carbon Fiber Big SF Intake? No. The Carbon Fiber Big SF Intake goes in without cutting, trimming or removing the bumper skin or bumper support. The factory airbox comes out and the new tubes, couplers and filters bolt in with ordinary hand tools. Flash the matching Big SF map before driving.
Is it worth fitting on a stock GT-R? Yes, if you plan to keep modifying. COBB built the intake to run on a stock car with its Big SF maps, and the larger tubing keeps the MAF readings accurate as boost and fuel upgrades follow. Owners staying at stock power gain mainly induction sound and looks.

About COBB Tuning

COBB Tuning was founded by Trey Cobb in 1999 in Rockwall, Texas, as a Subaru performance shop in the back of his father’s tire shop, and is now headquartered in Austin, Texas. In 2004 COBB introduced the Accessport, a handheld ECU tuning device that flashes COBB’s off-the-shelf maps or a custom tune and doubles as a real-time gauge and datalogger. The range has since grown from Subaru to Ford, Volkswagen, Audi, Porsche, Nissan, Honda, Mazda, Mitsubishi and Toyota platforms, with intakes, intercoolers, exhausts and flex fuel kits engineered alongside the tuning, and many COBB parts carry California Air Resources Board Executive Order numbers for use in all 50 states.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Inquiry

First Name (*required)

Last Name (*required)

Your E-Mail (*required)

Telephone Number (*required)

Country (*required)

Vehicle Year / Make / Model (*required)

Please Explain What do you want to do with your vehicle

Additional Information (optional)

I agree to the terms & conditions and privacy policy and to have Bulletproof Automotive LLC contact me for promotion, marketing and other purposes via email, phone or SMS message.

COBB Tuning Redline Carbon Fiber Big SF Intake System for R35 Nissan GT-R [7C1250]

Guaranteed Safe Checkout

COBB Tuning Redline Carbon Fiber Big SF Intake System for R35 Nissan GT-R

Design and Performance

Features

Applications

Notes

Frequently Asked Questions

About COBB Tuning

Reviews