ARTEC 70mm V-Band Exhaust Manifold
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ARTEC 70mm V-Band Exhaust Manifold - Nissan RB20 / RB25 / RB26
This is ARTEC's 70mm V-band turbo manifold for the Nissan RB20, RB25 and RB26 six, built for big single-turbo Skyline and Stagea builds. The large 70mm flange takes Garrett G40 to G45 and Precision 6870 to 7675 frames with ARTEC's locating rings, and it suits standard-rotation turbos. It is investment cast in SUS347 stainless steel and rated by ARTEC for more than 1200 wheel horsepower.
Note: Standard-rotation turbo required. Designed around the R32, R33 and R34 Skyline engine bay; ARTEC has also confirmed fitment in 350Z (Z33), 370Z (Z34) and S13, S14 and S15 Silvia/180SX/200SX RB swaps. An RB30 bottom end can be used with any of these heads without clearance issues. Installation by a professional is recommended.
Features
- SUS347 stainless steel, investment cast
- 70mm V-band turbo flange with ARTEC locating rings
- Suits Garrett G40 to G45 and Precision 6870 to 7675 turbos
- Single 50mm wastegate flange (60mm possible with a new welded flange)
- Keeps the factory A/C and power steering with the HICAS pump
- Room left for oil and water lines
- Rated for 1200+ wheel horsepower
Pairs Well With
- Siruda Exhaust Manifold Gasket - Nissan Skyline GT-R (R32 / R33 / R34) - RB26DETT
- GFB EX50 External Wastegate - Universal - 50mm V-Band
- ARP Head Stud Kit - Nissan RB20DET / RB25DET - Skyline (R32 / R33 / R34) - 7/16in
- ARP Custom Age 625+ Head Stud Kit - Nissan RB26DETT - Skyline GT-R (R32 / R33 / R34)
Other ARTEC manifolds for this engine: V-Band Reverse Rotation Exhaust Manifold
Shop more: ARTEC | Turbochargers
Need help choosing? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- ARTEC
- Part number(s)
- RB-70MM-VBAND-EX
Details
- Engine
- Nissan RB20, RB25 and RB26
- Turbo flange
- 70mm V-band (ARTEC V-Band Ring System)
- Turbo rotation
- Standard rotation
- Wastegate flange
- Single 50mm
- Turbo compatibility
- Garrett G40 to G45; Precision 6870 to 7675
- Power rating
- 1200+ wheel horsepower
- Material
- SUS347 stainless steel, investment cast
Contents
- 1 x ARTEC Nissan RB 70mm V-Band Standard Rotation Exhaust Manifold
- 1 x ARTEC V-band locating ring for Garrett / Turbosmart
- 1 x ARTEC V-band locating ring for Precision
No instructions available for this product.
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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