-28%

Tuff Stuff 2127NB Brake Master Cylinder/Booster Assembly, 11in

-28%

#7452127NB

Tuff Stuff 2127NB Brake Master Cylinder/Booster Assembly, 11in

11 in. Diameter Booster, 1-1/8 in. Bore Master Cylinder
Fits Select 1966-1973 Pontiac, Chevy & Oldsmobile Vehicles Incl. 1966-73 Pontiac LeMans; 1966-72 Chevy Chevelle - See Vehicle Fitment
Single Diaphragm, With Tuff Stuff PN 2072 Dual Reservoir Master Cylinder

Finish:

Gold Zinc

Master Cylinder Type:

Disc/Disc (9/16"/1/2")

Disc/Drum (Dual 3/8")Disc/Drum (9/16"/1/2")

$239.99

/each

Factory Shipped

$335.79

Save $95.80

Garage Sale alternatives: from $150.16

Quantity

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Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Tandem Outlet Count

11 in. Diameter Booster, 1-1/8 in. Bore Master Cylinder
Fits Select 1966-1973 Pontiac, Chevy & Oldsmobile Vehicles Incl. 1966-73 Pontiac LeMans; 1966-72 Chevy Chevelle - See Vehicle Fitment
Single Diaphragm, With Tuff Stuff PN 2072 Dual Reservoir Master Cylinder
Includes (3) 3/8 in.-16 Studs
Gold Zinc Finish

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Key Specs

MFG. Part #	2127NB
Brand	Tuff Stuff
Brake Booster Diameter	11 Inch

See more specs

Need To Know

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Tuff Stuff 2127NB Details

Specific fit applications available in beautiful chrome plated, zinc or black powder coated finishes. 1 in. and 1-1/8 in. master cylinder bores work with disc/disc, disc/drum, and drum/drum brake set-ups. Single and dual diaphragm styles available in 7 in., 8 in., 9 in. and 11 in. diameters to fit virtually all hot rods, customs and muscle cars. 100% all new components - and every unit is vacuum tested to ensure reliability. Works with many stock mounting brackets and Tuff Stuff universal brackets.

Features:

Vacuum Tested To Ensure Reliability
For Disc/Disc Applications
Works With Many Stock Mtg. Bracket Setups And Tuff Stuff Brackets
100% New Components
Made In The U.S.A.

Vehicle Fitment:

1968-1972 Chevy Camaro
1966-1972 Chevy Chevelle
1966-1972 Chevy El Camino
1966-1972 Oldsmobile Vista Cruiser
1967-1972 Pontiac Firebird
1966-1972 Pontiac GTO
1966-1972 Pontiac Grand Prix
1966-1973 Pontiac LeMans
1966-1970 Pontiac Tempest

Guides & Documents

Effects of Master Cylinder Bore Size on Your Brake System

Warranty (Tuff Stuff)

CA WARNING:

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

Tuff Stuff 2127NB Specifications

KEY SPECS
MFG. Part #	2127NB
Brand	Tuff Stuff
Brake Booster Diameter	11 Inch

GENERAL
Brake Booster Type	Vacuum Diaphragm Single
Outlet Count	Tandem
Master Cylinder Bore Size	1-1/8 Inch
Brake Booster Finish	Zinc
Master Cylinder Port Sizes	1/2"-20 & 9/16"-18 IFF
Reservoir Included	Yes
Hardware Included	Yes
Notes	11 in. Diameter Booster; 1-1/8 in. Bore Master Cylinder; Single Diaphragm; With Tuff Stuff PN 2072 Dual Reservoir Master Cylinder
GTIN Code	698252001946
Brake Booster Color	Gold
Bowl Design	Dual

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Fitment

1967 Buick Gran Sport

1970-1972 Buick GS

1968-1969 Buick GS 350

1968-1969 Buick GS 400

1970-1972 Buick GS 455

1967-1972 Buick Skylark

1967-1969 Buick Special

1968-1972 Chevy Camaro

1966-1972 Chevy Chevelle

1966-1972 Chevy El Camino

1966-1972 Oldsmobile Vista Cruiser

1967-1972 Pontiac Firebird

1966-1972 Pontiac Grand Prix

1966-1972 Pontiac GTO

1966-1973 Pontiac LeMans

1966-1970 Pontiac Tempest