Russell Stainless Steel Brake Lines for 2006–2011 Honda Civic Si
Improve brake-pedal response and consistency with the Russell 684470 stainless steel braided brake line kit for the 2006–2011 Honda Civic Si.
This application-specific kit replaces the original front and rear rubber brake hoses with stainless steel braided lines. The braided construction helps reduce hose expansion under hydraulic pressure, providing a firmer pedal feel and more consistent brake response during everyday driving, spirited street use, and track-day driving.
Russell supplies four vehicle-specific hoses to service the Civic Si’s front and rear disc brakes. The line fittings feature a zinc-plated finish to help protect against corrosion and maintain long-term durability.
Russell officially lists part number 684470 as a four-line brake hose kit for the 2006–2011 Honda Civic Si with front and rear disc brakes.
Product Features
- Direct-fit brake hose kit for the 2006–2011 Honda Civic Si
- Replaces the original rubber brake hoses
- Stainless steel braided hose construction
- Helps reduce brake-hose expansion under pressure
- Provides a firmer, more consistent brake-pedal feel
- Includes front and rear brake hoses
- Zinc-plated fittings help resist corrosion
- Application-specific hose lengths and fittings
- Designed for four-wheel disc brake applications
- Four brake lines included
- One kit services one vehicle
- Russell part number 684470
Vehicle Fitment
- 2006 Honda Civic Si Coupe
- 2007 Honda Civic Si Coupe
- 2007 Honda Civic Si Sedan
- 2008 Honda Civic Si Coupe and Sedan
- 2009 Honda Civic Si Coupe and Sedan
- 2010 Honda Civic Si Coupe and Sedan
- 2011 Honda Civic Si Coupe and Sedan
- FG2 and FA5 chassis
- Front disc and rear disc brake applications
Kit Contents
- Two front stainless steel braided brake hoses
- Two rear stainless steel braided brake hoses
- Four brake lines total
Product Specifications
- Manufacturer: Russell Performance
- Part Number: 684470
- Product Type: Stainless steel braided brake hose kit
- Installation Position: Front and rear
- Hose Construction: Stainless steel braided
- Fitting Finish: Zinc plated
- Brake Configuration: Front disc and rear disc
- Line Quantity: Four
- Installation Type: Application specific
- Overall Length: OE-style application length
- Quantity: One complete vehicle kit
- UPC: 087133918600
Installation Note
Brake-system installation should be performed by a qualified technician. After installing the lines, refill and bleed the hydraulic system using the correct brake fluid, then inspect every connection for leaks.
Proposition 65 Warnings.
Cancer and Reproductive Harm. See details below.
Items that are not CARB Legal will not be sold and ship to California or CARB states.
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