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Traction bars or traction bar kits—also called slapper bars or anti-hop bars—secure the axle against the frame, so all the power goes to the pavement instead.
Traction bars or traction bar kits—also called slapper bars or anti-hop bars—secure the axle against the frame, so all the power goes to the pavement instead.
Massive rear wheel torque can cause axle wrap, wheel hop, tire spin and leaf spring wind-up. For drag racers, this can spoil your burnouts and hard launches, and for heavy haulers, this can cause driveline vibration and poor handling. In both cases, you also run the risk of catastrophic damage.
Traction bars or traction bar kits—also called slapper bars or anti-hop bars—secure the axle against the frame, so all the power goes to the pavement instead.
Massive rear wheel torque can cause axle wrap, wheel hop, tire spin and leaf spring wind-up. For drag racers, this can spoil your burnouts and hard launches, and for heavy haulers, this can cause driveline vibration and poor handling. In both cases, you also run the risk of catastrophic damage.
Showing In Stock Items. Show All 54 Items.
Traction Bars, CalTrac, Steel, Black Powdercoated, Chevrolet, GMC, Trucks with Flip Kit Installed, Kit
Part Number: CLV-3404
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bar, CalTrac, Steel, Black Powdercoated, Chevy, GMC, With Flip Kit Installed, Kit
Part Number: CLV-3204
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bar, CalTracs, Steel, Black Powdercoated, Chevy, GMC, Kit
Part Number: CLV-3304
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bar, CalTrac, Steel, Black Powdercoated, Chevrolet, GMC, Kit
Part Number: CLV-3400
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bar, CalTrac, Steel, Black Powdercoated, Chevy, GMC, Kit
Part Number: CLV-3700
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, CalTracs, Steel, Black Powdercoated, Models with Flip Kit Installed, Ford, F-150, Kit
Part Number: CLV-7314
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, CalTracs Truck, Steel, Black Powdercoated, Chevy, GMC, Kit
Part Number: CLV-3300
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bar, CalTrac, Steel, Black Powdercoated, Chevy, GMC, Squared U-Bolt, Kit
Part Number: CLV-3200
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, CalTracs Truck, Steel, Black Powdercoated, Squared U-bolts, Dodge, Kit
Part Number: CLV-5510
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, CalTracs Truck, Steel, Black Powdercoated, Squared U-bolts, Designed for Flip Kit, Ford, Kit
Part Number: CLV-7704
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, CalTracs, Steel, Black Powdercoated, Designed for Stock Suspension Setup, Chevy, GMC, Kit
Part Number: CLV-3100
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, CalTracs Truck, Steel, Black Powdercoated, Chevy, GMC, Kit
Part Number: CLV-3410
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, CalTracs Truck, Steel, Black Powdercoated, Designed for Flip Kit, Ford, Kit
Part Number: CLV-7614
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, CalTracs, Steel, Black Powdercoated, Designed for Stock Suspension Setup, Ford, Kit
Part Number: CLV-7310
Not Yet Reviewed
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
Traction Bars, GM F-Body, Black Powdercoated, with "Herb Adams Mod" 3/4 in. Brackets, Chevrolet, Pontiac, Kit
Part Number: UPI-262824-B
Not Yet Reviewed
Estimated Ship Date: Monday 1/5/2026
Estimated Ship Date: Monday 1/5/2026
1970-1981 GM F-Body Leaf Spring Traction Bars
Part Number: UPI-2628-B
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
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