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For nearly three decades, Wilwood Engineering has been deeply involved in all types of motor sports.
Wilwood Engineering Categories
Pit Stop USA is The Online Motorsports Superstore! We feature Hub Bearing & Seal Kits at low everyday prices.
Pit Stop USA is The Online Motorsports Superstore! We feature Wheel Bearings at low everyday prices.
Pit Stop USA is The Online Motorsports Superstore! We feature Dust Covers & Caps at low everyday prices.
Wheel Spacers are available in aluminum, plastic or steel and are used to fine tune setups to changing track conditions. Spacers provide maximum tread width and allow adjustment of chassis weight...More Details »
Choosing the correct Wheel & Tire Fastener Kits insures you don't lose a wheel when doing your burnout. Be sure your wheels remain firmly attached by replacing worn and damaged wheel studs and...More Details »
Extreme high performance applications require wheel studs that are designed expressly for use with thick-hub racing wheels for both drag and oval track racing. Most racing wheel studs are...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Wide 5 Hubs at low everyday prices.
Pit Stop USA offers Wilwood Aero4 / 6 / W4A / W6A Brake Pads (6617) at low everyday prices.
Wilwood AERO4 Radial rear disc kits provide the ultimate Big Brake solution for popular muscle car rear axles that require a parking brake. AERO4 four piston calipers, 12.88" or 14.00” two-piece...More Details »
Wilwood AERO6 calipers are the newest design for the specific purpose of providing big capacity braking with large diameter rotors for heavy weight and extreme duty vehicles. For cars, it’s the...More Details »
Wilwood’s AFX ProSpindle Kits contain a pair of high strength steel spindles for 1964-1972 GM A Body, 1967-1969 GM F Body, 1968-1974 GM X Body vehicles that use the original bolt on steering...More Details »
The best type of brake pad for any race car will depend on the type of race car, track configuration and racing surface. PitStopUSA.com stocks a variety of brake pad compounds for most popular...More Details »
Wilwood’s ProSpindle Kits contain a pair of Modular Spindles, steering arms and hubs assemblies for either 63-70 or 71-87 Chevrolet & GMC 2WD C10/C15 Pickups and Suburban’s. Specifically...More Details »
Wilwood has the Wilwood Brake Caliper Replacement Parts you need to rebuild your Wilwood Brake Calipers including Wilwood Caliper O-Rings, Wilwood Caliper Crossover Tubes and Wilwood Caliper Pistons.
Wilwood's Classic Series front disc brake kits offer disc brake upgrade solutions for many OEM drum or disc spindles. These kits feature either the FDLI or FDL-M four piston forged aluminum...More Details »
Wilwood's Classic Series front disc brake kits for Trucks, offer disc brake upgrade solutions for OEM Drum spindles. A completely new kit designs, featuring a one piece rotor and hub assembly....More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Combination at low everyday prices.
Wilwood’s Compact Tandem Master Cylinders w/ Pushrod available 4 bore sizes from 7/8" to 1-1/8th and in 2 finishes; ball burnished and black e-coat. These master cylinders are designed primarily...More Details »
Pit Stop USA is The Online Motorsports Superstore! We feature Wilwood HD Curved Vane Rotors at low everyday prices.
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...More Details »
Wilwood's newest race caliper, the D154-R starts with a forged aluminum Type III hard anodized body with stainless steel piston. With a choice of 2.50” or 2.00” pistons and covering rotors from...More Details »
Wilwood's newest pure heavy-duty race caliper, the D52-R starts with a lightweight 4.3-pound forged aluminum Type III hard anodized body with a stainless steel piston. Choose a width of 2.75” or...More Details »
Wilwood's D52 Front Caliper Kit is a direct bolt-on 2 piston replacement for the factory original single calipers on many 1968-96 GM Passenger Vehicles and Trucks. Forged billet aluminum bodies,...More Details »
Wilwood D8-4 Front calipers are a direct bolt-on replacements for the OE calipers on all 1965-82 Corvettes. Type III hard anodized forged billet aluminum bodies, stainless steel pistons, and...More Details »
Wilwood Engineering Products
Description: Brake System, Dynalite, Rear, 4 Piston Caliper, 12.000 in Drilled / Slotted Iron Rotor, Offset Hat / Parking Brake, Aluminum, Red, Big Ford, Kit
Item #: WIL140-2118-DR
Condition:
New
Limited Supply: Only 7 Left!
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Price: $1,103.33
Sale: $985.11
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Description: Master Cylinder, Tandem, 1-1/16 in Bore, 1.350 in Stroke, Direct Reservoir, Aluminum, Natural, Kit
Item #: WIL260-4894
Condition:
New
Limited Supply: Only 9 Left!
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Price: $159.60
Sale: $147.78
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Description: Master Cylinder, 1 in Bore, 1 in Stroke, Direct or Remote Reservoir, Aluminum, Natural, Kit
Item #: WIL260-3378
Condition:
New
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Price: $111.74
Sale: $103.46
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Description: Master Cylinder Rebuild Kit, 1 in Bore, Dust Boot / Piston / Seals / Snap Ring, Wilwood Master Cylinders, Kit
Item #: WIL260-3883
Condition:
New
Limited Supply: Only 6 Left!
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Price: $31.86
Sale: $29.50
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Description: Master Cylinder, Tandem, 1-1/16 in Bore, 1.350 in Stroke, Integral Reservoir, Aluminum, Natural, Kit
Item #: WIL260-4893
Condition:
New
Limited Supply: Only 2 Left!
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Price: $142.28
Sale: $131.74
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Save: $10.54
Description: Master Cylinder, 1-1/8 in Bore, 1 in Stroke, Direct or Remote Reservoir, Aluminum, Natural, Kit
Item #: WIL260-3380
Condition:
New
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Price: $111.74
Sale: $103.46
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Description: Master Cylinder Rebuild Kit, 1-1/8 in Bore, Dust Boot / Piston / Seals / Snap Ring, Wilwood Master Cylinder, Kit
Item #: WIL260-3884
Condition:
New
Limited Supply: Only 2 Left!
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Price: $31.86
Sale: $29.50
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Description: Residual Pressure Valve, Compact, 10 lb, 1/8 in NPT Inlet, 1/8 in NPT Outlet, 1.600 in Long, Aluminum, Red Anodized, Drum Brake, Each
Item #: WIL260-13707
Condition:
New
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Price: $22.38
Sale: $20.72
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Description: Brake Hose Kit, Flexline, DOT Approved, 14 in, 3 AN Hose, 3 AN Straight Inlet, 3 AN Straight Outlet, Fittings, Braided Stainless, Front, GM F-Body 1993-2002, Kit
Item #: WIL220-6746
Condition:
New
Limited Supply: Only 0 Left!
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Price: $89.78
Sale: $80.80
Save: 10%
Save: $8.98
Description: Brake Hose Kit, Flexline, DOT Approved, 12 in, 3 AN Hose, 3 AN Straight Inlet, 3 AN Straight Outlet, Fittings / Hardware, Braided Stainless, Front, Ford Mustang 1974-78, Kit
Item #: WIL220-9481
Condition:
New
Limited Supply: Only 4 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $105.82
Sale: $95.24
Save: 10%
Save: $10.58
Description: Brake Hose Kit, Flexline, DOT Approved, 14 in, 3 AN Hose, 3 AN Straight Inlet, 3 AN Straight Outlet, Fittings Included, Braided Stainless, Rear, D52 Caliper, Various Applications, Kit
Item #: WIL220-11371
Condition:
New
Limited Supply: Only 5 Left!
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Price: $89.78
Sale: $80.80
Save: 10%
Save: $8.98
Description: Brake Hose Kit, Flexline, DOT Approved, 18 in, 3 AN Hose, 3 AN Straight Inlet, 3 AN Straight Outlet, Fittings / Hardware, Braided Stainless, Front, Ford Mustang 2005-14, Kit
Item #: WIL220-9111
Condition:
New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $128.28
Sale: $115.45
Save: 10%
Save: $12.83
Description: Brake Hose Kit, Flexline, DOT Approved, 18 in, 3 AN Hose, 3 AN Straight Inlet, 3 AN Straight Outlet, Fittings, Braided Stainless, Front, Ford Mustang 1994-2004, Kit
Item #: WIL220-6458
Condition:
New
Limited Supply: Only 3 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $89.78
Sale: $80.80
Save: 10%
Save: $8.98
Description: Brake Hose Kit, Flexline, DOT Approved, 18 in, 3 AN Hose, 3 AN Straight Inlet, 3 AN Straight Outlet, Fittings, Braided Stainless, Front / Rear, GM F-Body 1998-2002, Kit
Item #: WIL220-6856
Condition:
New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $89.78
Sale: $80.80
Save: 10%
Save: $8.98
Description: Residual Pressure Valve, Compact, 2 lb, 1/8 in NPT Inlet, 1/8 in NPT Outlet, 1.600 in Long, Aluminum, Blue Anodized, Disc Brake, Each
Item #: WIL260-13706
Condition:
New
Limited Supply: Only 0 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $22.38
Sale: $20.72
Save: 7%
Save: $1.66
Description: Residual Pressure Valve, 2 lb, 3/8 in NPT Inlet, 3/8 in NPT Outlet, 3/8-24 in Inverted Flare Fittings Included, Aluminum, Blue Anodized, Disc Brake, Each
Item #: WIL260-13783
Condition:
New
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Orders over $149 ship free. Oversize items are excluded.
Price: $24.66
Sale: $22.83
Save: 7%
Save: $1.83
Description: Master Cylinder, 3/4 in Bore, 1.100 in Stroke, Direct or Remote Reservoir, Aluminum, Natural, Kit
Item #: WIL260-3374
Condition:
New
Limited Supply: Only 6 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $111.74
Sale: $103.46
Save: 7%
Save: $8.28
Description: Master Cylinder Rebuild Kit, 3/4 in Bore, Dust Boot / Piston / Seals / Snap Ring, Wilwood Master Cylinders, Kit
Item #: WIL260-3881
Condition:
New
Limited Supply: Only 1 Left!
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Price: $31.86
Sale: $29.50
Save: 7%
Save: $2.36
Description: Wheel Stud, 5/8-11 in Thread, 2.620 in Long, Grade 8, Steel, Each
Item #: WIL230-10990
Condition:
New
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Price: $5.69
Sale: $5.26
Save: 8%
Save: $0.43
Description: Master Cylinder, Compact, 5/8 in Bore, 1.400 in Stroke, Integral Reservoir, Aluminum, Natural, Kit
Item #: WIL260-2636
Condition:
New
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Price: $83.55
Sale: $77.36
Save: 7%
Save: $6.19
Description: Wheel Stud, 5/8-11 in Thread, 2.620 in Long, Grade 8, Steel, Each
Item #: WIL230-10989
Condition:
New
Limited Supply: Only 6 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $3.11
Sale: $2.88
Save: 7%
Save: $0.23
Description: Master Cylinder, 5/8 in Bore, 1.300 in Stroke, Direct or Remote Reservoir, Aluminum, Natural, Kit
Item #: WIL260-3372
Condition:
New
Limited Supply: Only 1 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $111.74
Sale: $103.46
Save: 7%
Save: $8.28
Description: Master Cylinder Rebuild Kit, 5/8 in Bore, Dust Boot / Piston / Seals / Snap Ring, Wilwood Master Cylinders, Kit
Item #: WIL260-3880
Condition:
New
Limited Supply: Only 5 Left!
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $31.86
Sale: $29.50
Save: 7%
Save: $2.36
Description: Brake Fluid, 570 Hi-Temp Racing, DOT 3, 12 oz Bottle, Each
Item #: WIL290-0632
Condition:
New
Same Day Shipping!
Orders over $149 ship free. Oversize items are excluded.
Price: $15.42
Sale: $14.28
Save: 7%
Save: $1.14
Description: Master Cylinder Balance Bar, 60 Degree Mounting Angle, 1.480 to 1 Ratio, Adjuster Knob, Cast Aluminum, Black, Each
Item #: WIL340-4630
Condition:
New
Limited Supply: Only 1 Left!
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Price: $242.49
Sale: $224.53
Save: 7%
Save: $17.96
More About Wilwood Engineering
Pit Stop USA is The Online Motorsports Superstore! We proudly feature Wilwood Disc Brakes. For nearly three decades, Wilwood has been deeply involved in all types of motor sports. This involvement includes more than just hands-on experience from expert design and development engineers. Wilwood's high performance racing disc brake components include Wilwood Brake Calipers, Wilwood Brake Rotors, Wilwood Rotor Mounting Hats, Wilwood Wide 5 Hubs, Wilwood Master Cylinders, Wilwood Brake Pedals and other Wilwood Disc Brakes components. Wilwood Brake Calipers are offered with a choice of piston sizes, construction and material and feature Stainless steel pistons or Wilwood's exclusive multi-piece insulated ThermlockA pistons. We offer Wilwood Forged Billet Superlite Calipers, Wilwood Forged Billet Dynalite Calipers, Wilwood GM Metric Calipers, Wilwood GM III Calipers, Wilwood Billet Dynalite Single Calipers, Wilwood Billet NDL Calipers, Wilwood Billet Dynalite Calipers, Wilwood Forged Billet Superlite FSL Calipers, Wilwood Superlite III Calipers, Wilwood Billet Superlite 4 Calipers and Wilwood Superlite III Calipers. Wilwood Engineering produces over 120 different types of high performance disc brake rotors designed specifically for racing applications and Wilwood brake rotors are considered the best in the industry. Wilwood's Rotor Mounting Hats have been precision machined from high strength, lightweight aluminum alloy. Wilwood Engineering's racing brake and clutch pedal assemblies are the result of years of hands-on experience and input from racers and chassis builders that result in durable, lightweight components. Wilwood High-Volume Aluminum Master Cylinders represent the latest refinements in brake pressure actuation and fluid control. The Wilwood PolyMatrix Brake Pads are widely used in all type of motor sports. Wilwood PolyMatrix racing brake pads are available in a highly diversified selection of compounds and pads.
