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EM1 Clutch Master Cylinder into 06+ Civic Si

Features: • 100% Brand new material

• Stainless steel l ine for increased resistance against high pressure

• No-plastic master cylinder dampener

• Improved pedal feel

• Proper clutch engagement/disengagement

Package Contents: • (1) Nissin Clutch Master Cylinder

• (2) Adapter Fittings

• (1) SS Braided clutch line

This product may not be legal for highway use. Hybrid Racing is not responsible for any direct or indirect, actual

or incidental expense attributed to the use of any performance parts sold by Hybrid Racing LLC. Purchasers agree to all of the terms of this agreement upon the purchase of parts.

Important!! Please read the entire install guide twice before starting your instal-lation. No, really it’s a good idea to read it twice before you begin so everything

goes smooth

These products are not made to work together from the factory. This is an upgrade only, and the main function is to allow the clutch plate to successfully disengage from the fly-wheel when the pedal is depressed. In most cases this has improved gear engagement and has shown in tests to improve quick

shifting engagements. This WILL NOT fix broken transmissions. If your transmission’s synchros grind or catch because of damage, this WILL NOT help. Please understand that this can / will void any factory warranty from Honda Motor Co. All parts should be installed by trained professionals that have experience with such repairs. *NOTE* Since the install of these parts require the use of brake/clutch fluid, be aware that this fluid CAN AND WILL damage painted surfaces if left un-cleaned.

This is guide will not apply for every situation and reader discretion is strongly ad-vised. Please continue for tips on how to install.

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These are the tools that you will need to have in order to complete this job.

• Metric ratchet & Socket set

• Metric Wrenches • Metric crows foot wrench • Snap Ring pliers • Extension set • Brake Fluid (MOTUL RBF 600 pictured & Recommended) • Speed bleeder valve (not pictured) • Shop or flash light (not pictured)

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Install Guide

STEP STEP STEP STEP 1111 Disconnect and remove the battery.

**NOTE** If you have the stock air box or a different style

cold air intake, remove it now.

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Install Guide

Unbolt the clutch line bracket on the transmission, then unbolt the bracket on the driver side frame.

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Install Guide

Remove the clutch hard line from the clutch slaver cylinder. If possible, use a crows foot wrench.

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Install Guide

Remove the driver side lower dash-

panel to access the

clutch master cyl-inder bolts.

Remove the (2) 12mm nuts from the back of the clutch master cylinder, then remove the pin and clip from the clutch master

cylinder fork.

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Install Guide

These are very important. Do not loose or damage the pin

or clip!

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Install Guide

Once the stock master cylinder has been unbolted, pull it out of the firewall and remove the reservoir line.

**Note**

Removing the master cylinder is difficult with the OEM hard line

attached, you will have to bend the line to get it out. If you DO

NOT want to bend the OEM line, you must remove it prior to removing the master cylinder. Since we are using the supplied SS

line, we bent it. :-)

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Install Guide

Loosen and remove the fork from the end of the

rod.

Take snap ring pliers and remove the snap ring

holding the retaining clip

in place. Once it has been

removed, the internal

piston will come out.

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Install Guide

Do the same thing to the EM1 CMC.

**DO NOT MIX THE

USE all of the parts from your stock OEM CMC on the new EM1 CMC. You will need to adjust the shaft for proper engagement.

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Install Guide

Once the CMC is reassembled, it will look like this.

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Install Guide

Next install the SS clutch line. NOTE: keep this fitting loose and do not tighten until the CMC is mounted in the car.

Install the and tighten the adapter fitting onto the EM1 CMC.

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Install Guide

Installation is reverse of removal

**NOTE**

Priming the CMC may be necessary to do if you do not have a

vacuum bleeder. Simply pour the fluid into the opening on the CMC until it drips out of the out of the adapter fitting.

Install the EM1 CMC back into the car, reattaching the fluid line first.

Push the CMC through the firewall and bolt it back in. Reattach the pin and clip.

Tighten the SS clutch line down on the CMC.

Install and tighten the adapter fitting into the

clutch slave cylinder.

Install and tighten the clutch line onto the slave cylinder.

Fill the reservoir with fluid and start the bleeding process.

Reinstall the intake and battery!

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Install Guide

Once everything is back together, it is a good idea to make sure the pedal is adjusted correctly. To do so, follow the steps and pictures as show below. 1- Unplug the sensor. 2- Loosen the locking nut with a 15mm wrench. 3-Turn the sensor counter clockwise until the pedal has slight play in it and then tighten the locking nut to hold it in place.

Next, go outside of the car and locate the slave cylinder, make sure you can press it in by hand in the direction noted. If not, the sensor needs to be adjusted some more.

Pictures courteous or w00t692

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If you have any questions or comments, please email support at support@hybrid-racing.com

Legal Disclaimer

Users assume all cost and risk associated with these or any other items purchased from Hybrid Racing LLC. Parts sold or manufactured by Hybrid Racing LLC may not meet legal requirements for use on public roads. People thinking about purchasing product(s) from Hybrid Racing LLC should check with their local and state authorities for legality. It is the user’s re-sponsibility to know and comply with all local and federal laws and regulations. Use or installation of Hybrid Racing LLC products may affect user insurance and/or vehicle warranty coverage. It is the user’s sole responsibility for consequences that may occur due to having the product installed in his/her vehicle. Hybrid Racing LLC assumes no legal responsibilities and/or liabilities, whether to user’s vehicle, engine, person(s), and/or property(s), that result from the use of, or ser-vicing of a vehicle of which a Hybrid Racing LLC product has been installed/attempted to be installed, or to any other vehicle(s) and/or person(s), regardless of whether or not this product has any involvement directly or indirectly and/or liability, and/or whether or not proper installation has been carried forth. All engines, engine parts and electrical components are for OFF ROAD USE ONLY/RACING VEHICLES ONLY. They are not for or to be used on public roads in the USA. Acquisition of a Hybrid Racing LLC product will act as an acknowledgement of the le-gal disclaimer stated herein. Hybrid Racing LLC reserves the right to change this disclaimer at any time without any prior consent or notification.

Should you need to contact us our details are as follows: Hybrid Racing LLC, 12231 Industriplex Suite B, Baton Rouge, LA 70809

www.hybrid-racing.com