Wilwood 120-17507 Forged Narrow Superlite 6 Radial Mount

#83512017507

Wilwood 120-17507 Forged Narrow Superlite 6 Radial Mount

A unique six-piston differential bore configuration provides balanced loading for even pad wear in sustained high heat environment
The FNSL6R/ST calipers feature Wilwood's exclusive Thermlock pistons
This multi-part piston design creates a highly efficient thermal barrier to further reduce heat transfer from the pads to caliper body, seals, and fluid

$663.31

/each

In Stock

$692.15

Save $28.84

Order soon, only 2 left in stock!

Quantity

Need Help? Call to Order

Add to a list

Select a vehicle to verify Fitment

Select Vehicle

Product Summary

Universal Fit, Six Caliper Pistons, Wilwood Logo

A unique six-piston differential bore configuration provides balanced loading for even pad wear in sustained high heat environment
The FNSL6R/ST calipers feature Wilwood's exclusive Thermlock pistons
This multi-part piston design creates a highly efficient thermal barrier to further reduce heat transfer from the pads to caliper body, seals, and fluid
Cooler temperatures translate to longer service life and less chance for heat induced pedal fade

See more details

Key Specs

Caliper Pistons	Six
Parking Brake Provision	No
Fittings Included	No
Brake Pads Included	No
Caliper Finish	Type III Anodized

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Wilwood 120-17507 Details

The Forged Narrow Superlite 6R/ST (FNSL6R/ST) is our newest version for the venerable Superlite caliper series adds the versatility and convenience of radial mounting to this widely popular caliper group. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. These calipers integrate Wilwood's latest technology and the addition of Thermlock insulated pistons to generate big stopping power in extreme high temperature environments over a broad range of vehicle and racing applications.

The key to the superior performance of the FNSL6R series of calipers, comes from the extremely durable and efficient body design. Starting at 4.9 pounds it is the product of computer generated solid modeling and FEA stress analysis technology. The most noteworthy feature of this new caliper design is the forging. Each body is stress-flow forged from premium grade aluminum alloy billets. Stress-flow forging re-aligns the metal's internal grain structure to flow within the contour of the caliper body. This process eliminates the stresses and interruptions to the internal grain structure that occur when machining a straight block billet. Simply stated, there is no better way to build a stronger aluminum caliper body.

A unique six-piston differential bore configuration provides balanced loading for even pad wear in sustained high heat environments. The FNSL6R/ST calipers feature Wilwood's exclusive Thermlock pistons. This multi-part piston design creates a highly efficient thermal barrier to further reduce heat transfer from the pads to caliper body, seals, and fluid. Cooler temperatures translate to longer service life and less chance for heat induced pedal fade.

CA WARNING:

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

Wilwood 120-17507 Specifications

KEY SPECS
MFG. Part #	120-17507
Brand	Wilwood
Caliper Pistons	Six
Parking Brake Provision	No
Fittings Included	No
Brake Pads Included	No
Caliper Finish	Type III Anodized

GENERAL
Piston Diameter	1.62"
Caliper Material Type	Aluminum
Caliper Color	Gray
Thread Size	1/8" NPT
Bracket Included	No
Rotor Thickness	0.38"
Bore 2 Size	1.12"
GTIN Code	889545113426
Notes	Will fit 11.75 in. to 14 in. rotors.
Logo	Wilwood

Ratings & Reviews

Be the first to write a review.

Questions & Answers

Be the first to ask a question.