Wilwood 120-9687 Dynapro Single Caliper, DPS, 3.25 Inch Mount 1.75/.38 For Sale - New and Used

The DynaPro Single (DPS) billet caliper is the newest generation of calipers available as an upgrade or replacement for applications previously using the Dynalite Single (DLS) series. DPS calipers combine superior strength with performance enhancements to make these the best \"Dyna\" series calipers ever. Calipers are fully CNC machined from premium grade alloy billet. The FEA generated body design incorporates a fortified transition between the piston housings and the bridges. Strengthening this critical area has substantially increased its resistance to deflection and body separation under load. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping efficiency with less pedal travel Wilwood 120-9687 Dynapro Single Caliper, DPS, 3.25 Inch Mount 1.75/.38 Sku # 8351209687 Mfr. Part # 120-9687 Condition New Brand Wilwood Sold Each Details The DynaPro Single (DPS) billet caliper is the newest generation of calipers available as an upgrade or replacement for applications previously using the Dynalite Single (DLS) series. DPS calipers combine superior strength with performance enhancements to make these the best \"Dyna\" series calipers ever. Calipers are fully CNC machined from premium grade alloy billet. The FEA generated body design incorporates a fortified transition between the piston housings and the bridges. Strengthening this critical area has substantially increased its resistance to deflection and body separation under load. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping efficiency with less pedal travel. The DPS is loaded with exclusive Wilwood performance enhancements. The calipers feature Quick-E-Clip pad retainers that support a 6812 type brake pad from the top. In addition to fast pad service without caliper removal, this feature provides substantially stronger retention over the single Quick-Clip pin and 7012 type pads used in the previous DLS models. The DPS uses heavy wall stainless steel pistons to resist corrosion and slow the heat transfer from the pads. The heavy wall sectional thickness improves pedal firmness and adds to the overall clamping efficiency by eliminating piston backside deflection. Calipers are fitted with replaceable stainless steel SRS bridge plates. SRS plates eliminate bridge wear caused by pad gouging. The spring-loading action of the SRS plates eliminates pad rattle and dampens the vibration harmonics that contribute to squeal during engagement. The package is completed with internal fluid passages and four corner bleed screws that allow mounting in any front, rear, left, or right side position. This item is being shipped to you directly from the manufacturer and is subject to an increased handling time. Delivery estimates that include the handling time are displayed on the \"Shipping and Payments\" tab. Specs Caliper Pistons Two Piston Diameter 1.75" Caliper Material Type Aluminum Fitting Attachment 1 Female Threads Caliper Color Gray Thread Size 1/8" NPT Parking Brake Provision No Fittings Included No Brake Pads Included No Bracket Included No Caliper Mounting Type Lug Rotor Diameter 13 Inch Mounting Side Universal Bore Size 1.75" Color Gray Centerline of Holes 3.25" Thread Pitch 1/8-27 NPT Rotor Thickness 0.38" Finish Type III Anodized Total Piston Area 2.40 sq. in. Mount Hole Size 0.39" Mounted Height 1.92" Pad Area 3.00 sq. in. Pad Volume 1.10 cu. in. MFG. Part # 120-9687 GTIN Code 889545007053 Logo Wilwood Material Type Aluminum Related Items / Suggested Parts Billet Dynapro Caliper-3.25 Tech Support We\'re here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.

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