Wilwood 260-8555-BK High Volume Tandem Master Cylinder, 1 Inch Bore

#8352608555BK

Wilwood 260-8555-BK High Volume Tandem Master Cylinder, 1 Inch Bore

Name: Wilwood 260-8555-BK High Volume Tandem Master Cylinder, 1 Inch Bore
Brand: Wilwood
SKU: 8352608555BK
Price: 315.52 USD
Availability: InStock
Rating: 4.7 (3 reviews)

3 Reviews

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1" bore is designed to be used in manual and power assisted applications
Stroke is set at 1.10" with a volume ratio of 2:1 between the primary and secondary chambers
Machined from high-pressure die castings and weighs only 3 lbs.

$315.52

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Product Summary

Universal Fit, Firewall Position, Tandem Outlet Count

1" bore is designed to be used in manual and power assisted applications
Stroke is set at 1.10" with a volume ratio of 2:1 between the primary and secondary chambers
Machined from high-pressure die castings and weighs only 3 lbs.
Features a black EDP finish of added style and rust protection
Has an overall length of 8.76" and the mounted length measures 8.15"

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Key Specs

MFG. Part #	260-8555-BK
Brand	Wilwood
Master Cylinder Bore Size	1 Inch
Master Cylinder Material	Aluminum
Finish	EDP Coated

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Wilwood 260-8555-BK Details

Wilwood's Tandem Aluminum Master Cylinder is available in 4 bore sizes, 7/8" , 15/16" , 1.00" and 1.125" ; and 3 finishes, plain, ball burnished and black e-coat. 7/8" & 15/16" bore master cylinders are designed primarily for manual applications and include a pushrod. The 1" bore can be used in manual and power assisted applications and does not come with a pushrod. The 1.125" bore is designed for use primarily with power brake applications, either from vacuum assist or hydraulic assist systems. They're designed for mount flanges from 3.22" to 3.40" , common measurements for most domestic cars and trucks from the mid 1960s to present, and offer fluid outlet ports on both sides of the bore. The stroke is set at 1.10" with a volume ratio of 2:1 between the primary and secondary chambers. Machined from high-pressure die castings, each master cylinder weighs only 3lbs, a 75% weight savings over most cast iron OE type master cylinders. We also offer a our combination proportioning valve kit, which includes brackets and stainless lines specifically for use with these master cylinders, see PN 260-13190, or 220-13189 for retrofit kit.

Charts

Installation Instructions (PDF)

Guides & Documents

Master Cylinders Installation Instructions (8352608555BK)

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Wilwood 260-8555-BK Specifications

KEY SPECS
MFG. Part #	260-8555-BK
Brand	Wilwood
Master Cylinder Bore Size	1 Inch
Master Cylinder Material	Aluminum
Finish	EDP Coated

GENERAL
Position	Firewall
Brake System Type	Disc
Outlet Count	Tandem
Reservoir Type	Integral
Stroke	1.1"
Color	Black
Reservoir Included	Yes
Reservoir Material	Aluminum
Reservoir Size (cu in)	14.4 or 8.7
Fluid Capacity	8.0 / 4.8 fl oz.
Area	0.780 sq. in.
Master Cylinder Cap Included	Yes
Hardware Included	No
Pushrods Included	No
Mounting Bracket Included	No
Outlet Fitting	3/8"-24 IFF or 1/2"-20 IFF
Outlet Fitting 2	3/8"-24 IFF or 9/16"-18 IFF
Overall Length	8.75"
Mounted Length	8.15"
Centerline of Holes	3.2"
Sold in Quantity	Kit
GTIN Code	889545067965

Ratings & Reviews

4.7

3 Reviews

Overall Assessment

Customers are very satisfied with our product's superior quality as emphasized in their reviews. There are mentions of the product's outstanding construction, reinforced by its practicality in the form of a narrow width with outlets on either side, making it ideal for custom installations. Our product stands out due to superior features and quality, with customers even preferring our product repeatedly over alternative options.

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4.7

3 reviews

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Very Nice!

5.0

3 years ago

TxMike

Hill Country, TX

Verified

Outstanding quality as always from Wilwood.

Nice product wellmade

4.0

5 years ago

Gus

Seward Nebraska

Verified

Narrow width with outlets on either side are great for custom installations

Would Recommend

i would buy this product again and again

5.0

7 years ago

Marie-Lyse

Montréal-Nord, Qc Canada

Verified

the best one

Would Recommend

Showing 3 of 3 reviews

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