Wilwood 140-2118-B Rear Brake Kit - New Big Bearing Ford, 2.5 Offset
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Q & A
What's in the Box
Wilwood FDL Pro-Series rear disc brake kits provide a complete solution for the popular Ford big bearing rear axles on applications where parking brake assemblies are not required. Forged billet Dynalite four piston calipers, two-piece hat and rotor assemblies, and high friction pads provide optimized and balanced braking for all types of customized applications.
These kits do not have emergency brake provisions.
835-1402118 Instructions (PDF)
NotesThe brake hat used in this kit works with 5 x 4-1/2”, 5 x 4-3/4”, and 5 x 5” bolt circle patterns.
- Ultralite HP 32 Curved Vane Vented Rotor - 12.19" x .810"
- Aluminum hat
- Forged billet Dynalite four-piston calipers
- Piston Area (in²): 3
- 1/8" NPT inlet
- Minimum Wheel Diameter (in): 15
- BP-10 Smart pads
- Aluminum mounting brackets and hardware
Item DetailsBig Ford, new style, 2-1/2" offset
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This device lets you adjust the front-to-rear braking balance by proportionally decreasing the rear (or in some cases the front) brake line pressure. Can also be used to adjust individual front wheel braking in dirt track applications. Valve weighs only 5.2 ounces and has two .25" side mounting holes spaced 1.00" apart.
- Allows easy adjustment of front to rear brake bias
- Universal design works on all race cars
- 100 to 1500 psi range, up to 57% pressure reduction
- Accepts 1/8"-27 NPT fittings
Compensates for weight transfer to the front wheels during braking. All factory brake systems allow for this in some fashion. An APV allows you to "fine tune" a street or race brake system and thus prevents severe rear brake lockup under moderate-to-heavy braking.
835-2608419 Instructions (PDF)
Braided stainless covering over a Teflon inner liner. These are perfect for brake lines, clutch lines and gauge lines. These have straight AN3 or AN4 fittings on both ends. Sold each.
AN 3 O.D. is .265 and AN 4 O.D. is .305
Select applicable length. AN size is the "-#" at the end of each part number.
AN male all Steel adapters sold in pairs.
Everything you need to mount brake backing plates to your new 9" Ford housing.
- (8) T-bolts and matching lock nuts
- 3/8" fine thread
The Forged Billet Dynalite has wide spread application over many forms over motorsports. It serves as the base model in the majority of Wilwood's Bolt-On Disc Brake Kits. The latest applied developments and innovations in caliper design and manufacturing processes have resulted in substantial improvements in strength and performance over all comparable models.
Get a guaranteed taller pedal and better stopping power with these calipers! New forged design for rotors measuring 10" - 13.06" diameter. Includes 4 stainless steel pistons and a 1/8" NPT inlet. Mounting centers are 5-1/4" apart.
Pads not included.
Catalog Correction: These calipers will work with 10" - 13.06" O.D. rotors.
Double Quick-Change pads are compatible with our Wilwood Forged Dynalite and Billet Dynalite calipers.
Pads are sold each. (Will need 2 per caliper.)
Tech Tip: Only use full metallic pads on coated rotors.
Brake Pad Brand Guide (Link)
Learn how to properly Bed-In your brake pads by reading our tech article. Bedding-In Brake Pad Procedure.