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Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074

Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074
Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074
$3,656.99 ea
NEWARRIVING SOONEstimated Ship Date 04/12/2024 (If Ordered Today)3 Available from WILWOOD ENGINEERING as of 03/29/2024
Model: 3921950
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
STANDARD
DELIVERY

This kit is configured for dedicated road racing on all 1998-2002 Camaros and Firebirds, and any 1993-97 models that have been upgraded with 1998-02 spindles. The four piston FSL4R/ST calipers used in this kit feature a forged aluminum body with a Type III Mil-Spec hard anodized, medium gray color finish. Hard anodizing provides superior wear resistance in the piston bores, and high resistance to abrasion and corrosion throughout. Thermlock® pistons are used to reduce heat transfer from the pads to increase fade resistance, and to extend service life by decreasing temperatures in the caliper body, fluid, and seals. Internal damper springs and controlled retraction, high-temperature piston seals assure consistent pedal height from start to finish. Caliper piston volumes are matched for full compatibility with the OE power brake booster and master cylinder, and are easily configured with manual brake conversions and balance bar pedals using appropriately sized master cylinders. Spec37 alloy GT competition series 13.06” diameter directional vane rotors provide high cooling efficiency with rugged durability and thermal stability in sustained high heat competition. Unsprung and rotating weight are minimized with forged aluminum hats for mounting the rotors to the OE hubs. Mounting brackets, including all premium grade fasteners, secure the calipers to the spindles in the stock location, without the need for modifications. This championship proven system is completed with high temperature, high friction, endurance race compound pads selected specifically by application. Stainless steel braided flexlines are included in each kit to complete the installation.

Fitment Notes

1. Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
2. Kit may fit some 17" wheels. Check wheel clearance diagram in kit installation instructions before purchase.

About Wilwood Engineering

Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.

With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.

Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.

Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.

Downloads:

Download Name File Size
ds1088.pdf387.64KB

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years Fitment Notes
Chevrolet Camaro 1998 - 2002 KIT,FRONT,GM F BODY,1998-02,ROAD RACE FSL4R/ST,GT48 SP37,13.06 ROTOR,W/LINES; RTR:13.06-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 17" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Chevrolet Camaro 1993 - 1997 KIT,FRONT,GM F BODY,1998-02,ROAD RACE FSL4R/ST,GT48 SP37,13.06 ROTOR,W/LINES; RTR:13.06-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 17" wheels. Check wheel clearance diagram in kit installation instructions before purchase.
Drum Brake Rear Models
Pontiac Firebird 1998 - 2002 KIT,FRONT,GM F BODY,1998-02,ROAD RACE FSL4R/ST,GT48 SP37,13.06 ROTOR,W/LINES; RTR:13.06-IN DIA, GT 48 CURVED VANE, SLOTTED; CLPR:FORGED SUPERLITE 4R, 4-PISTON, TYPE III ANO
Road Race kits contain high temperature racing pads. Extended low temperature use will cause premature rotor and pad wear.
Kit may fit some 17" wheels. Check wheel clearance diagram in kit installation instructions before purchase.

Specifications:

Details
Part Type Disc Brake Caliper / Rotor / Pad Kit
Kit Components & Specs / Rotors
Bedded No
Design Type GT
Dynamically Balanced Yes
Left Hand - Part No 160-8166
Material Spec-37 Iron
Outside Diameter (in) 13.06
Right Hand - Part No 160-8165
Style GT Slotted
Surface Finish Plain
Type GT 48 Curved Vane
Vane Count 48 CV
Width (in) 1.25
Parts & Accessories / Caliper Parts
Bleed Screw Kit 220-0627
Bridge Bolt Kit 230-5978
CrossOver O-Ring Kit 130-10540
O-ring Kit 130-5100
Replacement Piston 1 200-7550
Replacement Piston 2 200-7553
Wear Plate - Left Hand 300-5923
Wear Plate - Right Hand 300-5922
Kit Components & Specs / Rotor Hats
Bolt Circle 1 5 X 4.50
Bolt Circle 2 5 X 4.75
Finish Color Black E-Coat
Hat - Part No 170-6837
Hat Offset Dimension (in) 0.880
Material Aluminum
Stud Diameter - BC 1 0.560
Stud Diameter - BC 2 0.520
Stud Diameter - BC 3 0.000
Type Big Brake Hat - Short Offset
Parts & Accessories / Hat
Bolt Kit 230-4572
Kit Components & Specs / Calipers
Brake Pad Area (In²) 8.2
Brake Pad Plate 7420
Brake Pad Volume (In³) 4.9
Finish Color Type III Ano
Left Hand - Part No 120-13266
Mount Type Radial
Pad Compound BP-30
Piston 1 Bore (in) 1.88
Piston 2 Bore (in) 1.62
Piston Area (In²) 4.84
Piston Count 4
Piston Type Thermlock
Right Hand - Part No 120-13265
Type Forged Superlite 4R
Caliper Type 4 - Type III Ano
Min Wheel Diameter Req'd* 17
Mount Type Radial
Rotor Diameter 13.06
Spindle Type Factory Disc Spindle
Parts & Accessories / Brake Lines
Front Line Kit 220-6746

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Wilwood Brakes Forged Superlite 4R Big Brake Front Brake Kit (Race) 140-14074:
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