R33 GT-R Nismo 400R

September 30, 2023

Official Images

400R Introduction

The 400R. Based on the Skyline GT-R, and filled with the racing experience and sport option development experience of racing specialist company NISMO to answer the desires of GT-R fans. Races have been held since long before the GT-R came around. We planned our strategies for wining races, and through a great number of victories, and our continued experience on the street as well, kept developing towards a truly unique vehicle. That thoroughbred NISMO lineage has now extended through several generations, and has resulted in a creature for today. It’s driven by a 2,800cc heart, with a truly NISMO set-up of suspension, twin-palate clutch, reinforced powertrain with carbon driveshaft, reinforced brakes, the solid footing of 18-inch 10J wheels, an intense H.I.D. lighting system to pierce the darkness, and a host of other systems and NISMO technologies. The concept was to provide a feeling of instant driving response exactly as the driver intends-and we’re confident that we have succeeded. Add to this the pride of owing a 400R, and the many different kinds of enjoyment that come with driving this kind of vehicle. Take your time and really experience it. It wasn’t simply a matter of building a car that boasts high-power, however. Roads don’t only travel in a straight line. We wanted a car that could pull proudly up to a hotel door, one that could travel down city streets or tree-lined, winding country roads and still give it all on the circuit. There’s one car that brings it all together-the NISMO 400R.

Exterior

Special Grill Exclusive Emblem Using feedback from Group A GT racers, this works to efficiently guide air into the radiator grille opening.
Front Bumper Air Intake An air intake substantiated through actual results in all kinds of racing. An aperture designed to gain the maximum performance of the large intake cooler.
Air Duct for Oil Cooler This special air duct is designed to efficiently cool hot engine oil. Air outlets are positioned at the side of the front bumper, resulting in a drastic improvement in cooling efficiency.
Brake Air Duct Reliably conducts cooling air to the brake area.
Intercooler Air Guide Sits tightly in the space between the bumper and intercooler—so tight not even an ant could pass through! Helps to gain maximum performance from the large intercooler.
Carbon Fibre Rear Wing Side Ornament A double-wing-type carbon rear wing that provides appropriate downforce during sports driving. The side ornament is a 400R exclusive touch.
Front Bumper Over Fender A specially designed, newly-developed aero bumper designed to efficiently provide air to the cooling system and brakes. The special over-fender is designed to precisely fit the sides and clear the ultra-wide tires used on the 400R (overall width +50mm).
Side Skirts The large side skirt plays a role in creating a flowing form from front to rear. It helps create an even more sporty impact.
Rear Bumper Exclusive Emblem This powerful rear bumper gives the 400R an even lower, wider look. The trunk lid proudly wears a special original emblem.
Carbon Fibre LM Bonnet Based on actual results at Le Mans and constructed of carbon. The shape is identical. Air passing through the intercooler and radiator is released through the opening at the top of the hood, providing more efficient cooling characteristics than the normal hood.
LMGT1 Wheels 18 x 10 Bridgestone RE 710 275/35/R18 Using Group A achievements and the results from Le Mans as feedback, fully-forged three-piece construction has been used. (10JJ x18). With the strength and rigidity to withstand tough driving conditions, as well as the cooling performance for powerful braking. Tires are BS REK710ai (275/35-18).
HID Lighting System For accurate driving during night running, the brightest, widest lighting possible is a necessity. As used in Le Mans, the bright, blue-white light provides high long-distance visibility and wide illumination.

Interior

Exclusive combination meter 320kph 11000rpm Indicating the data that comes from 400 horsepower, this includes a 320km/h full-scale speedometer and tachometer extending to 11,000rpm, arranged with thought for high visibility, and a tasteful design including the 400R emblem.
Triple meter Boost Oil Temperature Front Torque With finer gradations than normal meters, these provide the accurate data needed during sports running. The meters display the information needed to monitor a high-power engine: boost, oil pressure and front torque. The center boost meter displays positive pressures of up to 1.4Kg/cm².
Titanium Shift Knob The chemical symbol Ti. Titanium—a metal with superior corrosion resistance and non-allergenic properties. A touch of extravagance in the 400R is the metal shift knob, which responds to the hand with accurate shift changes. One item that adds a bit more fun to sports driving.
400R Dedicated Steering Wheel An original carbon horn button, in a Ø360-diameter, natural-leather grip steering wheel.
Type R bucket seat, NISMO logo Use the same material as the door panels and rear seats. A creation fitting the 400R, part of the care and consideration that goes into the making of the total car.

Engine

RB-X GT2 Engine 400ps/6,800rpm, 47.8kgm/4,400rpm Using accumulated results from countless races, with the data being applied for a thorough review and modification, to provide specs focused on increasing engine displacement and the resulting increase of torque and low- and mid-speeds. The result is smooth acceleration and a swift run-up from low and mid to high speed: a special “400R-ness” that makes this completely different from other 400-horsepower class tuning cars. RB-X GT2 Tuning Items Special ECCS unit Increased bore, and accordingly reinforced cylinder block Cylinder head shape optimized to combustion chamber Ø87 metal head gaskets, t=1.2 Forged cooling channel pistons Special forged crankshaft Special forged connecting rod N1-spec turbine and reinforced actuator High-flow air cleaner Stainless front tube Low resistance sports catalyst High injection-valve open pressure (1.3) radiator cap Air-cooled oil cooler Sports intercooler Etc.
Titanium Exhaust Resistance is a major issue in exhaust systems; from catalyst to main muffler the system is set in two lines, with titanium sensibly chosen as the material. The result is smooth exhaust that does not impede engine performance, and an exhaust sound that makes the car’s presence known.
Air Cooler Oil Cooler How efficient can cooling be made while preventing loss of output or overheating? Our answer is in an engine cooling system that is the result of investigating the problem of heat to the limit. Cooling air is guided through the aperture in a single stream to create a hermetic air duct, increasing supercharger efficiency while keeping engine temperature at a constant, appropriate level. The use of GT-R racing oil further increasing caulking efficiency, prevents turbine blow and ensures high performance.
GT-R Racing Oils Created for the GT-R’s RB26DETT engine, this is a reliable, wide-range engine oil for all driving conditions and temperatures, from circuit and sports driving to street or resort driving such as to ski areas. Special features Using NISMO's many race and rally motorsport achievements, careful investigations were made in to the conditions actually demanded of an engine oil—particularly for a high-performance turbo engine like that mounted in the GT-R—and the ideal oil specs were determined. During Taikyu racing, pit stops mean that the turbo charger remains at a high temperature, with the circulation of oil temporarily stopped. This can cause the oil within the turbine to scorch and form sludge, potentially causing turbine blow trouble. In developing this oil, NISMO paid special attention to the higher than normal heat burden on the engine, by conducting repeated heat caulking tests to ensure good endurance reliability, and to create an engine oil that could be recommended with confidence. An engine oil with good lubrication that helps ensure constant coolant temperature and protects the whole of the engine. While race use was stressed during the development process, it also had to perform well for street use. Thus it was also planned for reliable starting and reduced fuel consumption, with a base oil and additives that would ensure that this is a wide-use engine oil.

Chassis

Twin Plate Clutch With the same pedal pressure as a normal clutch, this makes for easy half-clutch and brings out the appeal of a high-performance engine. It helps to realize driving operations responding immediately to the driver’s thoughts. 8.5-inch double-type clutch with lightweight chromoly flywheel.
Carbon Propeller Shaft Because this propeller shaft is made of carbon fiber, it is 7.7 kilos, or 50%, lighter than a steel shaft. This cuts the mass an moment of inertia at acceleration by 40%, ensuring high stability and improved drive force. The use of filament winding (FW) construction has also greatly increased strength and durability.
Bilstein Shock Absorbers Front spring rate of 7kg⟨f/mm, rear 8kg⟨f/mm. Reinforced bushings are used at all suspension mount points, helping to provide a direct operational feel during sports driving.
Titanium Strut Brace To draw out all the performance of the suspension, it’s important that the body be rigid. The 400R naturally uses a strut tower bar. But for those who hate to add additional weight to the front end, there is the choice of this lightweight titanium bar.
Nismo Type 2 Brake Pads NISMO type 2 brake pads are used to ensure reliable braking power. Excellent anti-fade characteristics provide for a wide range of high-performance driving, from street to circuit.
Master Cylinder Stop By reducing fore-aft play of the cylinder, this helps to provide a much more rigid pedal feel. With a change to the appropriate brake pads, this results in a braking system with more than adequate power.

400R Specification

Please note that these specifications are subject to change without notice. All engine output values give in this catalog are net values. Engine output values can be indicated as net or gross values. Gross values are calculated on the engine itself, while net values are calculated with the engine installed in the vehicle. With the same gasoline engine, the net value will be approximately 15% lower than the gross value (in studies by the Japan Automotive Manufacturers Association Inc.). Fuel consumption figures are based on standard testing conditions. The actual rate of fuel consumption will vary depending on conditions including weather, road condition, vehicle condition, operator and maintenance. The mode cycle used for the fuel consumption ratios shown in these contents is the 10-15 mode cycle. The 10-15 mode cycle is intended to represent high-speed city driving, with values for the same car at 10-mode averaging 10 percent higher (in studies by the Japan Automotive Manufacturers Association Inc.). Please use only regular gasoline in this car. Do not use regular unleaded gasoline. All defects that are the result of NISMO remodeling of parts or other improvements are covered under NISMO warranty. However, this coverage is limited to one year or 20,000 kilometers after registration of the vehicle. All other matters are covered under the new-car warranty of Nissan Motor Co., Ltd. Base price: ¥12,000,000(SOLD OUT) Installation of H.I.D. headlamps will result in a discount of ¥150,000 from the base price. The base price shown is exclusive of consumption tax. Other tax, insurance, registration fees, etc. will also be required, depending on local regulations. This vehicle has been extensively modified, but it is not a racing car. Always drive safely!

Major Equipment

NISMO 400R NISMO 400R Main Equipment
Lighting	H.I.D headlamps	@	Use includes reduction of base price
Lighting	Heated rear window (with timer)
Interior	Electrically-controlled power steering
	Sport steering wheel (genuine leather cover) Ø365	@	No airbag; horn button with 400R logo
	Solid shifter and titanium shift knob	O
	Combination meters	@	Display to 320kph, 11,000rpm; with 400R logo
	Sub-meters	O	Boost, oil pressure, front torque
	Ozone-safe, fully-automatic air conditioning
	Key with exclusive 400R design	@
Audio	Cassette unit with integrated electronically tuned AM/FM radio
	Fully-automatic power antenna
	Antenna half-switch
	FM diversity
Seats	Type-R seats (front)	O	Reclining bucket seats
	ELR 3-point seatbelts
	Exclusive rear seats and door trim	@	Seat cover replacement
Exterior	Exclusive 400R full aerodynamic package	@	Over-fender, front bumper, double-wing rear spoiler
	LM hood	@	CFRP hood air intake
	400R stripe	@
	Titanium muffler	@
Mechanical	RB-X GT2 engine	@	400ps/6,800rpm, 47.8kgm/4,400rpm
	ECCS unit (exclusive for 400R)	@
	Sport catalyst	O
	Twin-plate clutch	O
	Carbon driveshaft	@
	Air-cooled oil cooler	O
	Sport intercooler	O
	N1 radiator	O
	Super HICAS
	Brembo 4-wheel bench-rated disc brakes
	Sport brake pads	O
	ATTESA E-TS PRO		Active L.S.D. integrated-control 4WD
	ABS
	Master cylinder stopper	O
	Titanium front brake tower	O
	Machined aluminum oil filler cap	O
	Radiator cap	O
	Shock absorbers	O	Damping, stationary type (Bilstein, ENP)
	Reinforced suspension coil springs	O	Front: K=7kg•f/mm; rear: K8kg•f/mm; vehicle height reduced by 30mm
	Reinforced rear suspension mount kit	O
	Reinforced stabilizer kit (front/rear)	O
	N1 link kit	O
	Reinforced suspension bushing kit (front/rear)	O
	Reinforced differential mount kit	O
Tires/wheels	275/35-18	O	Bridgestone RE710kai
Tires/wheels	18 x 10JJ forged aluminum wheels	O	NISMO LM/GT1

@: 400R-exclusive parts; O: NISMO general parts; blank: V-spec standard equipment)
Along with the main equipment listed above, the following equipment is also standard: Green glass Assist grip Electrically-retractable colored door mirrors One-touch power windows Front stepless adjustable windshield wipers Tilt steering wheel High-mount step lamps (LED) Digital clock Central door locks Map light Illuminated ignition key cylinder Driver-seat seatbelt arm Passenger seat vanity mirror Side door beam Warning indicators (oil pressure lamp, battery warning lamp, 4WD warning lamp, HICAS warning lamp, open-door warning lamp, ABS warning lamp, exhaust temperature warning lamp, brake fluid warning lamp, headlamp turn-off reminder buzzer, key removal reminder buzzer, un-fastened seat belt warning lamp) The airbag warning lamp has been included in case of future installation of a steering wheel with airbag; the lamp will function normally if this occurs. A configuration is also possible in case of H.I.D. headlamp installation. 400R-exclusive parts (marked in the chart by @) are not available for general sale.

Major Specs

NISMO 400R Main Specs
			NISMO 400R	R33 (GT-R)	400R difference
				standard model
1	Overall length		4,675mm	4,675mm
	Overall width		1,830mm	1,780mm	Extension of 50mm because of overfender
	Overall height		1,330mm	1,360mm	Improvement in stability and controllability through improved position
	Wheelbase		2,720mm	2,720mm
	Tread	FR	1,500mm	1,480mm	Change of wheel offset: 30mm to 20mm
	Tread	RR	1,510mm	1,490mm
	Vehicle height reduction		30mm		Improvement in stability and controllability through improved position
	Minimum ground clearance		105mm	135mm
	Vehicle weight		1,550kg	1,540kg
2	Engine		RB-X GT2	RB26DETT	Increased displacement, improvement of RB26
	Type/cylinder count		Water-cooled, inline 6-cylinder DOHC	Water-cooled, inline 6-cylinder DOHC
	Cylinder	Internal diameter x travel	87.0 x 77.7	86.0 x 73.7
	Displacement		2,771cc	2,568cc
	Pressure ratio		8.5	8.5
	Max. output		400/6800ps/rpm	280/6800ps/rpm
	Max. torque		47.8/4400kg-m/rpm	36.0/4500kg-m/rpm	Ease of handling through increased low-speed torque
	Boost pressure		1.1kg/•	0.6kg/•
	Power-weight ratio		3,88kg/ps	5.50kg/ps
3	Head gasket		NISMO metal gasket, Ø87, 1.2mm	Graphite, 1.2mm	Increased strength to handle larger bore
	Camshaft		Standard	Standard
		Operating angle	60-60	60-60
		Valve spring	Standard	Standard
	Oil cooler		Air-cooled oil cooer	Water-cooled oil cooker	Improved cooling efficiency
	Oil pump		Standard sintered gear	Standard sintered gear
4	Turbocharger		N1 spec metal turbine and reinforced actuator	R33 GT-R standard unit
	Intercooler		NISMO high-strength, option	Standard (in front of radiator)	Increased cooling performance by increase of intercooler size
	Catalyst		Low-pressure, high-efficiency, intake/exhaust diameter Ø80	Standard	Engine output improved, exhaust efficiency improved
	Exhaust muffler		*400R-exclusive titanium, Ø60 dual	Standard	Pleasing exhaust sound, increased performance, reduced weight
5	ECCS		*400R-exclusive computer	R33 GT-R standard	Provides control of high-performance engine
		Pressure regulators	Standard	Standard
		Fuel pump	Standard	Standard
6	Clutch		NISMO 8.5-inch pull-type twin plate, lightweight chromoly flywheel	Ø 250pull-type single plate	Provides ease of operation of increased transmission forces resulting from torque, along with light peddle pressure
7	Transmission		FS5R30A-standard	FS5R30A-standard
		L.S.D.	A-LSD	A-LSD
		Driveshaft	*400R-exlcusive carbon	Standard	Weight reduction
8	Brakes		Standard (Brembo)	Standard (Brembo)
	Master cylinder stopper		NISMO original	Standard	Provides rigid pedal feel
	Brake pads		NISMO original (Type 2)	Standard	Cover everything from street to sport driving
9	Suspension		NISMO stationary shock absorbers	Standard stationary shock absorbers	Bilstein
	Springs		NISMO original "Type D"	Standard	FR: 7K, RR: 8K
	Engine mount		Includes reinforced mount	Standard	Reinforced to handle increased engine torque
	Bushings, insulators		Includes reinforced bushings	Standard	Provides direct handling
10	Wheels		10JJ 18	9JJ 17	18-inch, 3-piece forged wheels
10	Tires		275/35-18	245/45R17	High-performance tires
11	Exterior	Aero parts	NISMO Original aero	Standard	Improved aerodynamic force efficiency, cooling ability
			Front bumper	Standard	Designed for air-cooled oil cooler
			Front grille, front lip, side step	Standard	Sharp design and improved cooling performance
			Rear bumper, spoiler	Standard	Improved aerodynamic force efficiency, greater sense of stability
		Hood	*400R-exclusive type	Standard	Improvement of cooling efficiency
		Over-fender	*400R-exclusive	Standard	Each side 25mm
		Tower bar	Titanium construction	Standard	Extra-reinforced design
		Ornament	*400R-exclusive	Standard	*400R-exclusive ornament, badge
		Rocker cover	*400R-exclusive	Standard	Reinforced during NISMO tuning
	Interior	Meter panel	*400R-exclusive 320km/h•11000rpm	Standard	NISMO combination meter with NISMO logo (black)
		Seats	Embroidered with NISMO name	Standard	Provides that extra sense of "NISMO"
		Rear seat	*400R-exclusive Rear cover change	Standard	Black
		Headliner	*Color to match seats	Standard	Black
12	Headlight system		*H.I.D. lighting system	Standard	Improved safety during nighttime driving (option)