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WILWOODPART NUMBER: 950-120-16529

120-16529 Grand National GN4R

Name: 120-16529 Grand National GN4R
Brand: WILWOOD
SKU: 950-120-16529
Price: 802.02 USD
Availability: InStock

^$802⁰²

Ships on Sep 11, 2026

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1.88/1.75
1.25 Rotor .80 Thk L/H
Anodized

Wilwood 120-16529 Features:
Wilwood Grand National GN4R forged aluminum four-piston radial mount calipers are with a high-strength forged aluminum body in a hard-anodized finish and purpose built to fit rotors of 1.25 in. thickness and a special bracket offset.

Part TypeDisc Brake Caliper

BrandWILWOOD

Package Height3.63

Package Width7.19

Package Length12.5

Weight8.02 PG

Weight8.020

Part CategoryPerformance Parts

Caliper Piston Quantity4

Mount LocationLeft Hand

Caliper ColorAnodize

Piston Diameter1.75 in., 1.88 in.

Maximum Outside Diameter14.00 in.

Maximum Inside Diameter1.19 in.

Dust Boot IncludedNo

Mount Hole Center To Center7.09 in.

Rotor Thickness1.25 in.

Maximum Thickness1.25 in.

Component TypeGrand National GN4R

Minimum Thickness1.19 in.

Mount TypeRadial

Piston MaterialThermlock

Part FitmentSemi Universal

Caliper FinishType III Anodize

Vendor Part Number120-16529

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

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