Wilwood Dynapro Single brake kit: One gray Dynapro Single caliper, one scalloped drilled steel rotor, a separate round rotor adapter, two pads, bracket and fasteners; 11.75-inch front brake setup for Dirt Modified.
Wilwood Dynapro Single brake kit: Single gray Dynapro caliper mounted beside the scalloped drilled rotor with its round center adapter; no wheel hub; 11.75-inch front brake setup for Dirt Modified.
Wilwood Dynapro Single brake kit: One gray Dynapro Single caliper, one scalloped drilled steel rotor, a separate round rotor adapter, two pads, bracket and fasteners; 11.75-inch front brake setup for Dirt Modified.
Wilwood Dynapro Single brake kit: Single gray Dynapro caliper mounted beside the scalloped drilled rotor with its round center adapter; no wheel hub; 11.75-inch front brake setup for Dirt Modified.

Wilwood Dynapro Single Left-Front Dirt Modified Brake Kit with 11.75-Inch Scalloped Rotor

SKU: 140-14341

$465.60 Sale
Shipping calculated at checkout.

Fitment questions?

Call (855) 786-7101 or text (801) 304-3141. We check fitment by VIN.

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Product details

This Wilwood Dynapro Single kit is a left-front outboard racing kit for Left-Front Dirt Modified. The two-piston Dynapro Single package supplies one caliper and one scalloped steel rotor for a single corner. Wilwood Engineering began in 1977 with founder Bill Wood and is based in Camarillo, California. It designs disc brake systems and components for racing, performance-road and specialized use, from calipers and rotors to master cylinders, valves, fittings and brake lines; the complete system determines component selection.

Technical Details

  • Manufacturer part number: 140-14341.
  • One scalloped, drilled solid steel rotor is supplied, measuring 11.75 in; 298.45 mm in diameter and 0.35 in; 8.89 mm thick. Its friction surface is the listed drilled design.
  • One Dynapro Single caliper is supplied, using a billet aluminum body, 2 stainless pistons and lug mounting. Finish: Type III Anodize.
  • BP-40 pads are supplied; the listed bore dimensions are 1.75 inches.
  • Connect the brake line to the specified 1/8-27 NPT inlet.
  • No wheel hub is supplied for this single-corner kit. Retain and verify the existing left-front hub and spindle.
  • Start wheel selection at 15 in; 381 mm; the barrel and spokes still need checking against the caliper-clearance template.
  • This package includes its mounting fasteners. It excludes the spindles, master cylinder and booster.
  • Order suitable flexlines separately; none are included. Match the chassis fittings and allow full steering/suspension travel.
  • Sold as one single-corner left-front outboard kit, with one rotor and one caliper.

Fitment & Compatibility

This is for the standard left-front outboard dirt-modified spindle and existing hub arrangement described in DS-1197. Supply the mounting hardware specified for the spindle, hub and rotor adapter; no ordinary road-car application is established.

Race use only; this kit is not intended for street use.

With over 20 years of parts experience, PMB Performance can help compare your existing brakes and mounting dimensions with this kit. Send the relevant year, brake option and wheel profile before ordering if the installation has been modified.

Manufacturer Warning

Applicable to the included brake pads only: Wilwood warns of exposure to arsenic, cadmium, hexavalent chromium compounds, lead, nickel, cobalt and antimony trioxide, chemicals known to California to cause cancer or reproductive harm. More information: www.P65Warnings.ca.gov.