Kit contents, Required tools, Caution – Tomei Powered METAL CATALYZER User Manual
Page 5: Warning, 1 . removal of the stock catalytic converters

KIT CONTENTS
Below is the Kit contents and the items quantity in brackets ().
REQUIRED TOOLS
These tools are the bare minimum required for the job.
CAUTION
■ This product is to be installed by a qualified professional in a fully equipped workshop.
■ This product is to be used on the engine specified only. If it is used on another engine
that is not specified you will risk damaging the product and or the engine that it is used in.
■ This product is to be installed with the appropriate tools and equipment to prevent any
engine failures and injuries or bodily harm.
WARNING
■ This product is to be installed when the engine and engine bay is cold.
■ Please be sure that all parts are fitted correctly to avoid any possible fire risk hazards.
1. REMOVAL OF THE STOCK CATALYTIC CONVERTERS
This manual only states the simple procedures of the installation of this product. Please refer to
the official vehicles service manual for more detailed information.
1 Disconnect the cars battery negative terminal.
2 Disconnect the rear O2 Sensor.
* Pay close attention to NOT mix the front and rear sensor wires with left and right sides.
3 Remove the bracket from the left and right side of the catalytic converter and the transmission.
4 Remove the stock catalytic converter
5
Metal Catalytic Converters (L/R)
GASKET A (2)
* Manifold Metal Cat.
Converter Side
FLANGE BOLT
M10P×=1.5 (8)
BOLT SMOOTH PASTE (1)
EXPREME STICKER (2)
* General Engine Maintenance Tools * Torque Wrench * Service Manual
GASKET B (2)
*Metal Cat-Front Tube Side
FLANGE NUT
M10P×=1.5 (10)
FLANGE BOLT (2)
COPPER WASHER (2)
* Gasket A for the exhaust side is not included in
the kit.
EMISSIONS CERTIFICATE (1)
Spring Plate M10 (2)
CAP BOLT
M10Px =1.5 (2)