
SONNAXPART NUMBER: 852-28320A
Reverse Clutch Return Springs 17/pkg
$2006
6 left in stockReverse Clutch Components
Reverse Clutch Return Springs17/pkg
Package Quantity: 17
Improve the release rate of the transbrake-equipped Powerglide with the Sonnax high strength reverse clutch return spring 28320A. Packaged in kits of 17 springs, all spring ends are close-wound to prevent arch deflection and then match ground to a uniform length to ensure equal load distribution among all the springs in the clutch assembly. These springs are made from high tensile spring wire to slow loss from fatigue. Engineered by Sonnax specifically to meet the requirements of transbrake drag racers, these springs offer improvement over the OE and any commercially available springs.
Package Quantity: 17
Improve the release rate of the transbrake-equipped Powerglide with the Sonnax high strength reverse clutch return spring 28320A. Packaged in kits of 17 springs, all spring ends are close-wound to prevent arch deflection and then match ground to a uniform length to ensure equal load distribution among all the springs in the clutch assembly. These springs are made from high tensile spring wire to slow loss from fatigue. Engineered by Sonnax specifically to meet the requirements of transbrake drag racers, these springs offer improvement over the OE and any commercially available springs.
- Consistent and reliable transbrake release rate
- Longer life through better materials
- Sonnax carries a wide range of replacement clutch pack components for the popular GM Powerglide transmission. Replacement steel plates and friction discs are offered in different thicknesses to accommodate the needs of your specific rebuild. Reverse clutch components offer an upgrade replacement of original worn or missing parts.
Part TypeAutomatic Transmission Clutch Spring
Product LineSonnax Powerglide Clutch Pack Components
BrandSONNAX
Package Height0.9
Package Width3.8
Package Length5.4
Weight0.14 PG
Part CategoryReplacement Parts
Part FitmentSemi Universal
Vendor Part Number28320A
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations