Efficient high flow design for both RB20 & RB25 engines with noticible gains even with the stock turbo!
With a smooth inner walls, high flow capacity, easy to install flange design for an easy direct bolt on application.
Compatible with the stock turbo and the Tomei ARMS (coming soon) Turbo will contribute with improving the power output. Designed to suit a Φ76.3mm front pipe.
WIDE MOUTH STEPLESS SMOOTH PORTING
The stock outlet pipes mouth is partially blocked at the port bypass side. This design is for low engine speed response.
We’ve enlarged this section to improve power gains. By optimizing the shape of the enlarged area, we were able to prevent the loss of both torque and power in the low engine speed range.
3 INCH (φ76.3mm) COMPATIBLE
The internal diameter has been enlarged by 120%.
This will significantly drop exhaust back pressure.
140% LARGER THAN STOCK
HIGH STRENGTH FLANGE
EASE OF INSTALLATION
Designed to be a hassle free installation. We have incorporated a dimple in the pipe where the bolt for the flange is located. To allow ease of access to both bolts and nuts to allow a quick, trouble free bolt on application.
KIT CONTENTS
Exhaust Outlet Gasket (x1)
Stud Bolt (x3)
Nut (x3)
Spring Washer (x3)
Rear Side Gasket (x1)
O2 Adapter (x1)
Bolt Smooth Paste (x1)
Sticker (x2)
Installation Manual (x1)
APPLICATION:
R31, R32, C32, C33, A31, Z31, RB20DET POWERED VEHICLES
R33, R34, C34, C35, WC34 RB25DET POWERED VEHICLES
PART NUMBER: 422001
MSRP: $340.00 (USD)
