Wilwood 120-11870-P D154 Single Piston Floater Caliper, Polished

#83512011870P

Wilwood 120-11870-P D154 Single Piston Floater Caliper, Polished

Name: Wilwood 120-11870-P D154 Single Piston Floater Caliper, Polished
Brand: Wilwood
SKU: 83512011870P
Price: 389.48 USD
Availability: InStock

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2 Questions

Inlet Thread Type:

10mm-1.5 (Polished)

7/16"-20 10mm-1.5 (Coated)

$389.48

/each

Factory Shipped

$406.41

Save $16.93

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Product Summary

Universal Fit, One Caliper Pistons, 2.5" Bore Size

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Key Specs

MFG. Part #	120-11870-P
Caliper Pistons	One
Parking Brake Provision	No
Fittings Included	No
Brake Pads Included	No

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Wilwood 120-11870-P Details

Wilwood's D154 forged billet caliper is a direct bolt-on, lightweight, high-strength, extreme duty alternative to the OE cast iron calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can still be found on some GM models as late as the year 2002. The wide spread and affordable availability of D154 calipers and brake pad compounds also made it a popular choice in a number of restricted class competition categories and drum to disc conversions on all types of hot rods and street machines. There are three piston configurations available for the D154: A large 2.50" single piston, and two two-piston models featuring 1.62/1.62" or 1.12/1.12" pistons. All three calipers utilize stainless steel pistons. Stainless pistons are used to resist corrosion and retard heat transfer from the pads into the caliper body. High temperature, square faced bore seals are used to provide controlled piston retraction and reliable performance from the wider sealing face. This combination of components is a proven performer with long service life and a history of reliable performance in any type of driving environment, including extreme sustained high temperature racing applications. The caliper slide pin holes are fitted with dampening rings to minimize noise from vibration. The caliper is also fitted with bleed screws on both ends to facilitate mounting in any left hand or right hand, front leading mount, or rear trailing mount locations.

Wilwood 120-11870-P Specifications

KEY SPECS
MFG. Part #	120-11870-P
Brand	Wilwood
Caliper Pistons	One
Parking Brake Provision	No
Fittings Included	No
Brake Pads Included	No
Material Type	Aluminum

GENERAL
Piston Diameter	2.50"
Caliper Material Type	Aluminum
Caliper Color	Polished
Bracket Included	No
Caliper Mounting Type	Floating
Rotor Diameter	12.19 Inch
Mounting Side	Universal
Bore Size	2.5"
Color	Natural
Centerline of Holes	5.46"
Thread Pitch	M10 x 1.50
Rotor Thickness	1.04"
Finish	Polished
Total Piston Area	4.90 sq. in.
Mount Hole Size	0.69"
Mounted Height	0.37"
Pad Area	8.70 sq. in.
Pad Volume	2.90 cu. in.
GTIN Code	889545002379
Logo	Wilwood

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Questions & Answers

2 Questions • 3 Answers

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will this use the stock metric brake pads

by bob

• 8 years ago

2 answers

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will this fit on the front of vehicle and on your cast caliper brackets .. does it replace the 2.5 metric speedway caliper..

by bob

• 8 years ago

1 answer

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2 of 2 questions shown