Wilwood PS-1 Driver Side Brake Caliper with 2 Piston Aluminum Construction

Part # 120-8374 SKU WIL120-8374

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$111.70
In stock, ships from a US warehouse
SKU: WIL120-8374
UPC: 889545006162
Width: 5.00 (in)
Height: 6.00 (in)
Depth: 4.00 (in)
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Shipping
Free, US only. Arrives in 2–4 days.
Returns
60-day free returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Color
Natural / Silver
Piston diameter
1.12 in
Position
Front, Rear, Left
Type
Brake Caliper
Inlet thread diameter
10 mm x 1.25
OE equivalent
120-8374
Piston quantity
2

Description

The Wilwood PS-1 Driver Side Brake Caliper (Part Number 120-8374) is designed for high-performance braking systems, offering durable aluminum construction with a clear anodized finish for corrosion resistance. This caliper features two pistons that provide balanced and efficient braking force, ensuring reliable stopping power during demanding driving conditions. Its compact design is compatible with 9-inch diameter rotors, with a thickness of 0.190 inches, making it suitable for a variety of racing and performance applications. The caliper mounts with a 2.500-inch lug spacing, providing straightforward installation and compatibility with compatible brake setups. Constructed with precision and quality, the PS-1 caliper delivers consistent brake performance with minimal maintenance, and its lightweight aluminum body reduces unsprung weight for improved handling and responsiveness. This caliper is ideal for drivers seeking a high-performance, durable brake component that enhances vehicle safety and stopping power. Whether upgrading an existing system or building a custom brake setup, the Wilwood PS-1 caliper is engineered for reliability and performance in demanding environments.

Features:


  • Material: Aluminum for lightweight strength and durability

  • Finish: Clear anodized surface for corrosion resistance

  • Number of Pistons: 2 for balanced braking force

  • Compatibility: Fits 9-inch OD rotors with 0.190-inch thickness

  • Mounting: 2.500-inch lug spacing for easy installation

  • Side: Driver side design for proper fit and function

  • Application: Suitable for high-performance and racing vehicles

Specifications

Identification
BrandWILWOOD
Part number120-8374
SKUWIL120-8374
UPC889545006162
Dimensions and weight
Piston diameter1.12 in
Dimensions (W × H × D)5.00 × 6.00 × 4.00 in
Material and finish
ColorNatural / Silver
FinishAnodized
Series and warranty
Details
IncludesBrake Caliper
PositionFront, Rear, Left
TypeBrake Caliper
Inlet thread diameter10 mm x 1.25
OE equivalent120-8374
Piston quantity2

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 60-day free returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Wilwood PS-1 Driver Side Brake Caliper with 2 Piston Aluminum Construction
Wilwood PS-1 Driver Side Brake Caliper with 2 Piston Aluminum Construction
$111.70
In stock · free shipping

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