StopTech Sportstop Cryo Drilled and Slotted 8-Lug Rotor; Front Driver Side (07-10 Sierra 3500 HD)

Description

Enhanced Brake Performance. The StopTech Sportstop Cryo Drilled and Slotted 8-Lug Rotor, Front Driver Side, delivers superior stopping power by optimizing heat dissipation and improving friction. Designed for high-demand street and autocross applications, this rotor enhances braking reliability and safety for both performance and everyday driving.

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Construction and Appearance. Made from premium cast materials with a symmetric vane, split-core design, the rotor ensures uniform heat distribution. It features a black E-Coat anti-corrosive coating that offers better protection than competitor spray paints, paired with a double disc ground friction surface to ensure consistent performance and long-lasting durability.

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Installation. Installation is straightforward with no drilling or modifications required, fitting directly onto compatible vehicles. The rotor has an 8-lug floating disc mount, facilitating efficient replacement for both professional mechanics and enthusiasts.

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Application. This rotor is specifically compatible with 2007 to 2010 GMC Sierra 3500 HD models, guaranteeing proper fitment and optimal performance without additional modifications.

CA Residents: WARNING: Cancer and Reproductive Harm

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• Symmetric Vane, Split-Core Castings For Uniform Heat Distribution

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• Black E-Coat Anti-Corrosive Coating Protects Better Than Competitors’ Spray Paint

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• Double Disc Ground Friction Surface For Optimal Performance And Service Life

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• Disc Brake Rotor With Vented Design

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• Mounting Bolt Hole Circle Diameter Of 6.500 In

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• Center Hole Diameter Of 4.654 In

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• Nominal Thickness Of 37.800 Mm

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• Outside Diameter Of 12.780 In

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• Overall Height Of 89.300 Mm

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• Stud/Lug Hole Diameter Of 16.400 Mm With 8 Holes

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• Stop Power Rated 3 Out Of 5

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• Noise Level Rated 1 Out Of 5

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• Driving Qualifiers Include Normal Commute And Performance Street

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• Rotor Style Cross-Drilled And Slotted

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• Rotor Treatment Cryo/Frozen Treated

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• Performance Rated For Autocross And Commercial Use

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• Durability Rated AAA

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• Floating Disc Mount

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• Coated Hat Finish

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• Discard Thickness Of 1.437 In

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• Fits 07-10 Sierra 3500 HD

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