GReddy R35 V2 - 4.3L VR Sound

Here is just a quick teaser of the sound our GReddy 4.3L VR powered R35 V2 makes on low boost & 91 octane fuel.  We'll have more updates in a few weeks about what this was for...but until then; TURN UP THE VOLUME and enjoy!

GReddy R35 Exhaust Line-up

    One of GReddy's most important product lines has always been our Performance Exhaust Systems.  So it was important for us not to hold back on development for different exhaust for the R35 GTR.  A well designed exhaust system is one of the best investments you can make as a GTR owner and the return comes in the form of improved Power, Sound and Style!

Our most recent exhaust system is the fully polished stainless-steel Power Extreme PE-R.  After extensive prototyping and testing, this highly tuned configuration showed great performance increase for factory to boost up applications, as well as stock-frame turbo upgrades.  The unique design features: 90mm (3.5") diameter mid-pipe to 1-4 inverted collector to quad-60mm piping with individual straight-through bullet mufflers and SE style burnt Ti-coated tips for the smoothest flow.

P/N 10123300     GReddy Power Extreme PE-R

The next exhaust options are our lightest-weight (just 19lbs), GReddy Racing Titanium PE-Ti and the more cost effective, stainless-steel version, the Power Extreme GS.  Both of these systems feature the same great design, with large 80mm (3.14") piping throughout (80mm 1-2-4) and large dual straight-through oval mufflers.  The "Tried and True" layout  increases flow and effective sound suppression.  These configurations have been our most popular and versatile applications we offer, from factory boost levels to our 20G twin turbo upgrades.

P/N 10122605     GReddy Racing Titanium PE-Ti

P/N 10123224     GReddy Power Extreme -GS

And last but not least, after pushing the limits of the of the R35 VR engines, we developed our largest, most extreme exhaust system yet, the GReddy Racing Titanium 94-XL.  With specially made Titanium 94mm (3.7") diameter piping (just about a large as you can fit under the R35 without under-tray modification) we use beautiful, labor-intensive "inch-welding" and V-band connections to smoothly route the huge piping from the 2x80-94mm Y-pipe all they way back to the large dual, high-flow oval mufflers and large 115mm, staggered tips. The exhaust also has burnt Titanium finished Tips and GReddy center logo The complete Y-back system weights just 29lbs. (less then 1/2 the weight of the factory system) Surprisingly enough the  large diameters work well for even stock turbo boost up applications and quiet enough for the street, but the biggest gains come when your pushing the VR engine with turbo upgrades over the 700hp-1200hp mark. (This is what we are using on our GPP R35 right now)

P/N 10128194     GReddy Racing Titanium 94-XL

   *For more GReddy R35 Performance Products please see: www.greddy.com

Or for more info and images of each exhaust, please see our original GR9 Blog Post on each:
            Power Extreme PE-R
           GReddy Racing Titanium PE-Ti
           Power Extreme GS
           GReddy Racing Titanium 94-XL

The quest for Eights in a (R35) GTR by Autoweek

Back in May, the GPP staff was out supporting the efforts of one of our GR-Master Tuner Shops, SP Engineering, in their efforts for a GReddy-Powered, 8sec quarter-mile R35.   Although the the track conditions were not quite right for 8s, we have been working hard to get back on a track and go for it again!  Below is a recent article from Autoweek about our quest! 

In AUTOWEEK By DAVID ARNOUTS on 7/20/2011

"Eight seconds can seem either like an instant or an eternity.
For SP Engineering, however, eight seconds is the threshold it aims to cross in its highly modified Nissan GT-R shop car for the standing quarter-mile.
“This car will run eights,” said Will Wong, wholesale manager at SP Engineering. “The problem is traction, getting the power to the ground.” But SP continues to try a variety of suspension settings and tires in an effort to reach its goal.
Even with a full interior and ice-cold air conditioning, the street-legal GT-R pumps out more than 1,150 all-wheel horsepower through the Mickey Thompson drag-radial tires.
Having broken the previously long-held dyno horsepower records, SP went on to hold the world record for GT-R quarter-mile time with the SPE900 GT-R in April 2010--9.62 seconds at 149.8 mph. A stock 2012 Nissan GT-R will run the quarter-mile time in the low-11-second range...
Rival tuner shop AMS Performance of Chicago in May 2011 took the current record with a 9.1-second run at 163 mph with its flagship Alpha 10 GT-R.
Since then, SP has consistently been hitting the 9.2-second mark with its SPE1000 setup, inching closer to the ever-elusive eight-second barrier.
“With the right [elevation] and a good 60-foot launch, the SPE1000 can do very high eights, we believe,” Wong said.
SP plans to debut its top-of-the-line Godzilla package on track in the next month in another attempt to break the eight-second barrier. Piloting the SP Godzilla GT-R will be longtime customer and hot shoe Hing Yim.
If you have deep enough pockets and a strong stomach, you can have your own Godzilla GT-R for just less than $100,000. More than 20 kits have been ordered". (update: the current record is 9.05 @ 166)

Read more: http://www.autoweek.com/article/20110720/CARNEWS/110729990#ixzz1Sl6y0QKG

Top Secret Japan products in stock at ShopGReddy.com

     Now you too, can get hard-to-find JDM items, like Top Secret!

http://www.topsecret.ico.bz/

www.ShopGReddy.com Special JDM Import Service

Top Secret, Japan - is the infamous Smokey Nagata's high performance tuning shop and line of tuning products for exclusive JDM tuning fans. Top Secret specializes in Japanese Super-cars like the R35 GTR.  To aid the accessibility of hard to find JDM brands like Top Secret, Shop GReddy.com will now stock many popular Top Secret R35 products in our Irvine facility.  However if there are other hard-to-find JDM products you are after, we can special order and import them for you. (We pay for the shipping from Japan to our Irvine facility) For more information, please contact our ShopGReddy.com salespersons at shop@greddy.com

http://www.shopgreddy.com/

http://www.shopgreddy.com/special-jdm-imports/top-secret-japan.html

GReddy R35 VR Metal Head Gaskets Avaible now!

      In Stock and Available on www.ShopGReddy.com

VR38DETT GReddy Metal Head Gaskets          MSRP $385.00

        p/n 13521400   Factory 96mm Bore / 0.8mm thick
        p/n 13521401   Big Bore 99mm Bore / 0.8mm thick      
        p/n 13521402   Big Bore 100mm Bore / 0.8mm thick

http://www.shopgreddy.com/accessories/engine/metal-head-gasket.html

Stainless Steel 90mm to Quad 60mm Exhaust

       One sweet sounding R35 exhaust!  (p/n 10123300)

After months of testing different 1-2-4 and 1-4 exhaust configurations for performance and sound, we are proud to release the much anticipated tuned - GReddy PE-R stainless steel exhaust...

Available now!

GReddy Big Bore Metal Head Gasket Set

    Used in GReddy built big bore complete VR engines.   (p/n 13521401)

GReddy VR Metal Head Gaskets features a stopper type center layer to completely seal the cylinder by adding extra torque around each cylinders.
Outer layers are coated with a thin layer of nitrile rubber to ensure good seal to the head and deck surfaces.
Designed to with stand high boost and power. These are now used in all of our big bore complete engine builds.  *(also Sold Separately)

Available bore sizes:

Part #: 13521401 99mm t=0.8mm (for 98.5mm bore pistons) 
Part #: 13521402 100mm t=0.8mm (for 99.5mm bore pistons) 

** Custom thickness are also available for additional cost.

for more details please see: http://www.nagtroc.org/forums/index.php?showtopic=50084&st=0#entry688462

New in stock! GReddy Fuel Delivery Tubes

      GReddy R35 High Flow Fuel Rail Set.  (Part Number:13923101)

The factory R35 fuel rail has a restrictive boss with in the tube which interrupts the fuel flow for high power application. GReddy Fuel Delivery Tube will improve the flow capacity by straightening the main tube with the injector center line as well as increasing the inner diameter of the main tube to 14mm. We were also able to increase the inner diameter of the connecting line to each bank to 10mm by using AN8 fitting and -8 Teflon lined fuel safe hose.

• With the included flanged fittings and -8 AN fittings you can mount the factory fuel pressure regulator and the dampener right on the rail or customize with upgraded fuel pressure regulators.
• By separating the mounting bracket from the main tube, the mounting height are adjustable, keeping the original injector mounting angle.

* The adjustment range is 2.5mm above and 3.5mm lower from the original factory injector position.
* When using upgrade injectors on factory fuel rail, the mounting brackets needs to be modified by slotting out the holes, but due to the injector length differences, and by the fuel rail being mounted crooked (not perpendicular to the injector boss), there are possibilities of fuel and/or air leak.

for more details, please see: http://www.nagtroc.org/forums/index.php?showtopic=50084&st=0#entry688462

www.GReddy.com

GPP SPL CNC Machined VR Cylinder Heads

   Computer Matched Combustion Chambers

We have found that the factory cylinder heads has quite a bit of variance in volume from chamber to chamber and left to right bank due to the casting. We offer Japanese CNC machined combustion chamber to match each combustion chamber for the perfect balance from cylinder to cylinder and from left to right bank and improving the chamber design for optimal combustion for responsive and high power engine. Each cylinder heads are scanned and digitized to properly machine the necessary area for perfect combustion chamber. The CNC program was designed by an engineer who has over 20 years of experience building and machining race/high performance engine and cylinder heads for well known JDM tuner's cars to GT race cars. ($2600 with core exchange)

This GReddy VR Service Includes:

CNC machined combustion Chamber
CNC valve seat cut
Resurfacing

  * We can also offer ported and big valve combination for extra charge.


Contact: greddyR35@greddy.com

 For more details, please see: http://www.nagtroc.org/forums/index.php?showtopic=46548  (scroll down the page)

TCM LC1 Reflash Service by GReddy USA

      Need your 4500rpm Launch control back?


Adding to our list of in-house services like the VR Engine Building, and GR6 Transmission Upgrading, we can now also offer our GReddy TCM Reflash Service...

GReddy USA has been offering TCM reflash service to tuners for their project cars.
If your TCM has been reflashed to LC2 by Nissan dealer and you want your LC1 back for the 4500rpm launch control, we can reflash it for you.
LC1 reflash only works on 2009 model cars at this time.

We also have V-Spec data that will work for 2009-2011 model years. The launch control rpm is not raised. (LC2)

Cobb AccessPORT will still work after this reflash.

Please contact GReddy MasterTech dealer, PM us on NAGTROC.org  or email greddystaff@greddy.com for price and for more information.

NOTE: GReddy will not be responsible for damaged transmission due to high rpm launch or racing. These are not modified TCM data. They are all factory data that are being reflashed. We recommend upgrading the transmission with Dodson parts (at least the first gear) for LC1 high rpm launch. We are offering transmission service in house as well. We are one of Dodson Motorsports Proshop here in the west coast. Since we have to reflash the TCM directly to the unit, we have to break the seal which will void any warranty on the unit.


http://www.nagtroc.org/forums/index.php?showtopic=48706