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EJ205/EJ207/EJ255/EJ257 Unequal-Length for Single Scroll |
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ACCESSORIES |
Exhaust Manifold |
Turbine Support Pipe |
| Gaskets |
| Blind Bolt |
| Titan Exhaust Bandage |
| Bandage Band |
| Installation Manual |
| Bolt Smooth Paste |
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| Material |
Pipe Diameter
(φ) |
Pipe Thickness
(mm) |
Weight
(k) |
| Pipe |
Flange |
| SUS304 |
SUS304 |
Main 42.7
Exit 60
Support Pipe Exit 60 |
2.5 |
9.2
(Normal 13.3) |
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| Models |
Part No. |
| EJ205/EJ207/EJ255/EJ257 |
TB6010-SB02A |
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| SEDAN & COUPE |
EJ20 |
GC8/GF8 |
Nov. 1992-Aug. 2000 |
GDB/GGB@A |
Aug. 2000-Aug. 2001 |
GDB/GGB@B |
Sep. 2001-Oct. 2002 |
EJ25 |
IMPREZA |
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Compatible with the Sports Wagon series as well! |
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| MSRP $890.00 (USD) |
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| _FEATURES |
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High Efficiency 4-1 Type
We introduced the high efficiency 4-1 as against the STD 4-2-1. The exhaust efficency of the standard exhaust manifold is not perfect. But Tomei 4-1 type exhaust manifold has high efficency. You could see the change of dramatically driving feeling. |
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Not-Equal Length Design
The complete equal length is good for the exhaust intervention but reduce
the turbine performance and increase the exhaust resistance. Contrary to
that, the not-equal length exhaust manifold can lead the efficiency of
other cylinders. Tomei design the not-equal length. |
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Great Expansion of Bore Size of Support Pipe
Tomei enlarged the bore size of support pipe Σ60 from the STD one Σ42.7.
This diameter of support pipe will show the great performance at the boost
up or turbine replacement.
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Dry Racing Sound
We design not-equal length same as STD that is remained the boxer sound.
The clear sound which got dry further by change to the diameter of the
support pipe and the stainless steel quality of the material is pulled
out and the good feeling could be obtained at the acceleration. |
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Ultra High Quality
We design the Lost Wax type strength flange. We are perticular about the welding and exhaust efficiency is improved very much. |
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Lightweight & Rust-Proof
We select SUS304 stainless steel which is lightweight and rust-proof. |
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Easy Installation
We prepared bolts, gaskets, and easy and full instruction manual for privator. Everybody can install.@ |
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COMPARISION WITH STOCK |
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| £ TOMEI System Fitted |
£ Standard Setup |
Click on the image to view larger image |
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| Special design lost wax flange |
The subframe will require slight modification to allow clearance. |
High heat resistance thermal bandage is also included to allow reduce heat from affecting the oil pan and engines temperatures. |
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| Genuine Part |
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KIT CONTENTS |
Exhaust Manifold unit/ Turbine Support Pipe/ Titan Exhaust Bandage/ Bands / Gaskets / Bolts/ Stickers |
APPLICATION |
EJ25/20 |
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Achieve more power & torque throughout the entire RPM ranges. |
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System |
PIPE DIAMETER |
WEIGHT (kg) |
Pipe
Thickness
(mm)
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Material
Pipe
Flange |
Main Pipe
Dia. |
Gather
Part |
Exit of Support
Pipe |
Manifold |
Support
Pipe |
IND
(φ) |
EXD
(φ) |
IND
(φ) |
EXD
(φ) |
internal
dia. |
external
dia. |
| STD |
4-2-1 |
39 |
42.7 |
39 |
42.7 |
39 |
42.7 |
10.5 |
2.8 |
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Cast Iron |
| TOMEI |
4-1 |
39 |
42.7 |
57 |
60 |
57 |
60 |
7.3 |
1.9 |
2.5 |
SUS304 |
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