TOMEI EXPREME EXHAUST MANIFOLD EJ205/EJ207/EJ255/EJ257 Unequal-Length for Single Scroll

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Description

EJ205/EJ207/EJ255/EJ257 Unequal-Length for Single Scroll

ACCESSORIES	Exhaust Manifold
	Turbine Support Pipe
	Bandage 50mm x 15M
	Fitting Band
	Gasket
	Blind Bolt
	Stickers
	Installation Manual

Models	Part No.
EJ205/EJ207/EJ255/EJ257	193082

Material		Pipe Diameter (φ)	Pipe Thickness (mm)	Weight (kｇ)
Pipe	Flange
SUS304	SUS304	Main 427 Exit 60 Support Pipe Exit 60	2.5	9.2 (Normal 13.3)

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

WAGON

EJ20	GＦ8	Oct. 1993 - Aug. 2000
EJ20	GG	Aug. 2000

Compatible with the Sports Wagon series as well!

_FEATURES

■	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.
■	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.
■	Great Expansion of Bore Size of Support Pipe Tomei enlarged the bore size of support pipe φ60 from the STD one φ42.7. This diameter of support pipe will show the great performance at the boost up or turbine replacement.

■	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.
■	Ultra High Quality We design the Lost Wax type strength flange. We are perticular about the welding and exhaust efficiency is improved very much.
■	Lightweight & Rust-Proof We select SUS304 stainless steel which is lightweight and rust-proof.
■	Easy Installation We prepared bolts, gaskets, and easy and full instruction manual for privator. Everybody can install.

COMPARISION WITH STOCK

▲ TOMEI System Fitted	▲ Standard Setup
Click on the image to view larger image

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.

Genuine Part

■

KIT CONTENTS

Exhaust Manifold unit/ Turbine Support Pipe/ 50mm×15M Thermal Bandage/ Bands / Gaskets / Bolts/ Stickers

APPLICATION

EJ25/20

Achieve more power & torque throughout the entire RPM ranges.

System

PIPE DIAMETER

WEIGHT (kg)

Pipe Thickness
(mm)

Material
Pipe
Flange

Part No.

Main Pipe Dia.

Gather Part

Exit of Support Pipe

Manifold

Support
Pipe

internal
dia.

external
dia.

internal
dia.

external
dia.

internal
dia.

external
dia.

STD

4-2-1

φ39

φ42.7

φ39

φ42.7

φ39

φ42.7

10.5

2.8

Cast Iron

TOMEI

4-1

φ39

φ42.7

φ57

φ60

φ57

φ60

7.3

1.9

2.5

SUS304

193082

Specifications

SKU	193082
Brand	EXPREME
Shipping Weight	14.0000kg
Shipping Width	0.020m
Shipping Height	0.049m
Shipping Length	0.072m
Shipping Cubic	0.000071000m3