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Wilwood Grand National III Caliper - 6 Piston / 1.25-1.38" Disc - Rear Mount

Wilwood Grand National III Caliper - 6 Piston / 1.25-1.38" Disc - Rear Mount

$356.95 $385.50
(You save $28.55)
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SKU:
120-647-RS / 120-303-RS
UPC:
120-647-RS / 120-303-RS
Shipping:
Calculated at Checkout

Description

Wilwood’s GN lll is a time proven caliper that has been widely used with 5 on 5 hubs for stock car, road course, and off-road competition. The 3.50" mount configuration (also available in 6.00” mount) incorporates this legacy of enduring performance, with options available for the latest brake system heat management technology.

3.50" mount with taller height for 12.19" rotors. The new generation GN lll uses the same popular 3.50" mounting pattern found on the Superlite caliper series, but are built with a taller mounting height. This feature accommodates the installation of 12.19" diameter rotors on the same spindle brackets used with a Superlite caliper and 11.75" diameter rotor. The GN lll can be run with either a 1.25" or 1.38" thick rotor. This makes it possible to run three different bolt-on brake setups, without the need for bracket changes on the spindle.

 

PAD TYPES AVAILABLE: 7520