ARTEC - Nissan RB 70mm V-Band Exhaust Manifold Standard Rotation

Product Features

• Industry leading SUS347 stainless steel investment cast exhaust manifold
• Cast stainless construction allows ARTEC manifolds to deliver superior flow and efficiency. Smoother merging angles can be achieved versus traditional manifolds, and tight radius bends and runners can also be eliminated which can cause restriction. 
• Retains OEM A/C and Power steering with the HICAS pump, also leaving plenty of space for running oil and water lines
• Rated for 1200+ wheel horsepower

Engine Compatibility

• All Nissan RB20
• All Nissan RB25
• All Nissan RB26
• NOTE: RB30 bottom end can be used with any of the engines above with no clearance issues

Turbocharger Compatibility

• The ARTEC V-Band Ring System allows you to install turbos from all of the big brands without having to chop and change flanges or manifolds!
• BIG DADDY MANIFOLD RANGE 
• Our ARTEC Big Daddy manifolds feature a 70mm V-band turbo flange and supports the following turbochargers by using the appropriate locating rings:
  • Garrett G40 to G45
  • Precision 6870 to 7675
    
• NOTE: Designed to fit Garrett and Precision turbochargers, however turbochargers from other manufacturers may fit provided they use the same flange diameters and profiles

Wastegate Compatibility

• Features a single 50mm wastegate flange
• Installation of a 60mm wastegate is possible by cutting and welding a new flange however this has only been necessary in setups running over 1300 wheel horsepower
• NOTE: Designed around Turbosmart, Precision and GFB wastegates, however wastegates from other manufacturers may fit provided they use the same flange diameters and profiles

Chassis Compatibility

• Designed to fit standard Nissan Skyline R32 / R33 / R34 chassis 
• Confirmed fitment:
  • Nissan 350Z (Z33)
  • Nissan 370Z (Z34)
  • Nissan S13
  • Nissan S14
  • Nissan S15
• Please refer to the ARTEC Installation Gallery for fitment in other chassis

Package Contents:

• 1x Nissan RB 70mm V-Band Standard Rotation Exhaust Manifold
• 1x ARTEC V-Band Locating Ring for Garrett / Turbosmart
• 1x ARTEC V-Band Locating Ring for Precision Turbo
  

Specifications:

• Material: SUS347 Stainless Steel 

Suits RB20/25/26

RB 70mm V-Band (Big Daddy)
Finally we can show you one of our most complex designs.
Like our RB High Response manifold (Reverse Rotation) this design will fit RB20/25 and 26.
You can also use the same model to fit an RB30 bottomend, with its taller deck height.

We used a @garrettmotion G45-1450 and a G40-900 for the development of this manifold along with a @turbosmarthq 50mm wastegate.
If you want more flow you can simply cut and weld a 60mm wastegate/flange on.