Skip to product information
1 of 2

Wilwood

Wilwood FNSL6R Front Brake Kit 140-12278-DR for 1970-78 GM “F”/“X”/“G” Body

Wilwood FNSL6R Front Brake Kit 140-12278-DR for 1970-78 GM “F”/“X”/“G” Body

Regular price $1,741.84 USD
Regular price Sale price $1,741.84 USD
Sale Sold out

SKU:WIL140-12278-DR

Inventory: 1 in stock

Wilwood FNSL6R Front Brake Kit 140-12278-DR for 1970-78 GM “F”/“X”/“G” Body

Front brake kit utilizes 6-piston calipers and 12.88" diameter SRP rotors to deliver dramatically improved braking to 1970-78 GM "F" body, 1975-78 "X" body, and 1973-77 "G" body with disc brake spindles. Includes red powder-coated FNSL6R calipers, SRP drilled and slotted rotors, billet aluminum hubs, caliper brackets, pads, and necessary hardware.

Note: Kit may fit 17" wheels; please refer to the wheel clearance diagram at the bottom of the Specifications tab.

Brand Wilwood
Part Number 140-12278-DR
Product Line
Forged Narrow Superlite 6R
Front/Rear
Front
Inboard/Outboard
Outboard
Hub Included
Yes
Hub Offset
0.13 in
Rotor/Hat Construction
1 Piece
Rotor Included
Yes
Rotor Diameter
12.88 in
Rotor Thickness
1.1 in
Drilled Rotor
Yes
Slotted Rotor
Yes
Vented/Solid Rotor
Vented
Rotor Material
Iron
Rotor Color
Black
Rotor Finish
Paint
Caliper Included
Yes
Caliper Piston Quantity
6
Caliper Material
Aluminum
Caliper Color
Red
Caliper Finish
Powder Coat
Brake Caliper Brackets Included
Yes
Brake Caliper Bracket Material
Aluminum
Brake Caliper Bracket Color
Black
Brake Caliper Bracket Finish
Paint
Brake Pads Included
Yes
Brake Pad Compound
BP-10
Wheel Studs Included
Yes
Wheel Stud Thread
1/2-20 in
Wheel Stud Length
2.00 in
Brake Hoses Included
No
Hardware Included
Yes
Minimum Wheel Diameter
17 in
Wheel Bolt Pattern
5 x 4.5 in | 5 x 4.75 in
Quantity
Kit

Wheel Clearance Diagram for Wilwood 140-12278

Wheel Clearance Diagram for Wilwood 140-12278

View full details