Wilwood

Dynapro

Dust Boot Brake Caliper

The Dynapro Dust-Boot (DP-DB) model of the Dynapro lug mount caliper was developed for applications that require or prefer a dust-booted piston. Dust-booted aluminum pistons provide added protection against road or track born dirt and debris on low to intermediate temperature range applications that may also operate in harsh environments. The pistons are clear anodized to eliminate corrosion while providing added lubricity for drag-free operation within the bores. The dust boots work in conjunction with high-temperature square faced internal seals in the caliper bores to provide optimum performance, ultimate reliability, and quick turn around at pad service intervals.

The strength of the DynaPro is a combination of process and design. The DynaPro is stress-flow forged from premium grade billet. Stress-flow forging realigns the grain structure of the metal within the contour of the body design. This process produces a part with superior strength over parts simply machined from straight grained blocks of billet. The FEA generated body design incorporates a highly fortified radial transition that eliminates steps and shoulders between the piston housings and the bridges. Incorporating a radius in this critical area substantially increases resistance to deflection and caliper body separation under load. Structural deflection and volume displacement testing have proven the efficiency of this innovative design. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping efficiency with less pedal travel. The bottom line is a firm, responsive pedal with outstanding stopping power.

Product Specifications

Rotor Compatibility

Rotor Width(In):

.81

Maximum Rotor Width(In):

.83

Minimum Rotor Width(In):

.75

Maximum Rotor Diameter(In):

13.06

Minimum Rotor Diameter(In):

Brake Pad Specifications

Brake Pad Type 1:

7816

Brake Pad Type 2:

7216

Brake Pad Type 3:

Total Pad Area (in²):

6.36

Total Pad Volume (in³):

Pad Dimensions & Part Numbers

Pad Dimensions for the Forged Narrow Dynalite

Piston Specifications

Piston 1 Bore(In):

1.75

Piston 2 Bore(In):

1.75

Piston 3 Bore(In):

Total Piston Area (in²):

4.80

Mounting Specifications

Mount Type:

Lug

Mount Side:

Universal

Mount Center(In):

3.5

Mount Hole Size(In):

0.45

Mount Height(In):

2.85

Inlet Thread Size:

1/8-27 NPT

Mount Dimensions & Part Numbers

Dimensions for the Forged Narrow Dynalite

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On Dec-13-16 at 10:13:44 PST, seller added the following information:

Send us a message for a shipping quote to Alaska , Hawaii or Puerto Rico.

USA shipping shown is for the lower 48 states only.

Ebay (not us) Is now adding Internet sales tax to orders.

It is being done to all ebay sales. (Not just ours)

DEAR EBAY SHOPPER ... We just revised many of our ads ( WILWOOD and QA1 )

from 3 day handling time to 30 day handling times... This is 100% due to the COVID

ISSUES for the past 12 months.

MOST OFTEN we can ship in 1-3 days .... and we

will WHENEVER POSSIBLE ... Notify us when your order is URGENT and we will do

our best for you ....WE WILL REFUND ANY ORDER that you ask for a REFUND.

even have COMPETITORS ship your order for us when they have STOCK and our 7

warehouses have COVID Quarantine issues . Davis Motorsports of Reno and GoRacin

Racers Emporium. have been in business since 1958.

The HANDLING TIME is only when we have to USE DIRECT SHIPMENT when no-one

else has your part numbers .The handling time will revise from week to week based on

current stock. We sell approx 200 Wilwood and QA1 kits per week and often the in stock

levels change from hour to hour... THANK YOU ...you are our very valued customer