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. Powerglide Smart-Tech Ratio Style Servo 28821-10K Sonnax

Description: PowerglideSmart-Tech® Ratio-Style Servo KitPart No. 28821-10K The OE Powerglide servo design is inherently flawed. Its spring-powered design suffers from an improper apply/release ratio that is responsible for otherwise unexplained band failures, input shaft failures and staging issues. Now known as the pin bias effect, the resulting burnt bands, broken parts and inconsistent operation have plagued the Powerglide for years, leading many to give up on this transmission and seek other options.Sonnax Smart-Tech® ratio-style servo kit 28821-10K is a revolutionary part that conquers the pin bias effect once and for all, making this the ultimate choice for running Powerglides in ever more extreme applications. The unique design has the same apply area as the OE Powerglide servo, but increased release area so the servo is hydraulically released like other modern servos such as the C-4, C-6 and 4L60.All-in-one kit makes it easy to install a state-of-the-art servo systemSupported servo design eliminates piston bindingSignificantly lighter spring prevents staging issues and backing up when trans brake is appliedPrevents input shaft failure due to tie-up on shiftAllows greater tuning of high clutch apply to prevent tire spin and pedaling after the shiftDelivers more total net apply force than any stock-sized servoEliminates need to calibrate servo return spring to line pressure or varying case depthImproved sealing throughout reduces fluid loss and is optimized for low friction movementLow-profile design ensures adequate clearance6061 Anodized billet aluminum coverContentsServo AssemblyCover GasketCase-to-Cover O-RingServo Pin Seals (2) PTFE, 1 ExtraPrimary Piston Seals (2) PTFEReturn SpringCover Bolts (3)installation kit

Price: 284.91 USD

Location: El Paso, Texas

End Time: 2024-10-29T20:59:27.000Z

Shipping Cost: 0 USD

Product Images

. Powerglide Smart-Tech Ratio Style Servo 28821-10K Sonnax

Item Specifics

Returns Accepted: ReturnsNotAccepted

Country/Region of Manufacture: United States

Manufacturer Part Number: 28821-10k

Brand: sonnax

Manufacturer Warranty: No Warranty

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