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Street Race Truck More... The Toolbox

Radius arms (also known as radius rods and torque arms) are a suspension link that help control wheel motion on your car. These radius arms a crucial part of your suspension which is why Speedway Motors carries a huge selection of different lengths and styles. We also offer these rods in a variety of finishes including polished, chrome, painted and zinc. Whatever your suspension needs are, trust the pros at Speedway Motors to have the right parts at the right price.

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Front Hairpin Radius Rods, 27 Inch, Plain Steel

Universal Fit

Ships Free

Overall Length: 27.00"

Tube O.D.: .875"

Center to Center: 4.50"

Thread Pitch: .625

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Speedway Split Wishbone Style Front Radius Rods

Universal Fit

Ships Free

Overall Length: 42.00"

Center to Center: 40.75"

Thread Pitch: 1/2"-20

Thread Pitch (2): 11/16"-18

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Classic 32 Inch Rear Radius Rods, Plain Steel

Universal Fit

Ships Free

Overall Length: 32.00"

Thread Pitch: 5/8"-18

Material Type: Steel

Finish: Painted

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Split Wishbone Style Radius Rods w/ Holes

Universal Fit

Ships Free

Overall Length: 42.00"

Center to Center: 40.75"

Thread Pitch: 1/2"-20

Thread Pitch (2): 11/16"-18

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Total Performance® Retro-Fit Radius Rods

Universal Fit

Ships Free

Overall Length: 32.50"

Tube O.D.: .875"

Thread Pitch: 5/8 x 18

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Curtis-Style Radius Rods, 36 Inch, Plain Steel

Universal Fit

Ships Free

Overall Length: 36.00"

Thread Pitch: .625

Thread Pitch (2): .69

Material Type: Steel

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Speedway Sprint Car Axle Radius Rod Kit, Black

Sprint Car

Ships Free

Tube O.D.: 1.00"

Thread Pitch: .625

Material Type: Aluminum

Finish: Painted

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Front Hairpin Radius Rods, 27 Inch, Chrome Steel

Universal Fit

Ships Free

Overall Length: 27.00"

Tube O.D.: .875"

Center to Center: 4.50"

Thread Pitch: .625

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Front Hairpin Radius Rods, 27 Inch, Polished Stainless

Universal Fit

Ships Free

Overall Length: 27.00"

Tube O.D.: .875"

Center to Center: 4.50"

Thread Pitch: .625

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Classic 32 Inch Rear Radius Rods, Chrome Steel

Universal Fit

Ships Free

Overall Length: 32.00"

Tube O.D.: .875"

Thread Pitch: .625

Material Type: Steel

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Curtis-Style Radius Rods, 36 Inch, Chrome Steel

Universal Fit

Ships Free

Overall Length: 36.00"

Thread Pitch: .625

Thread Pitch (2): .69

Material Type: Steel

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Classic 32 Inch Rear Radius Rods, Polished Stainless

Universal Fit

Ships Free

Overall Length: 32.00"

Thread Pitch: .625

Material Type: Stainless Steel

Finish: Polished

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Front Hairpin Radius Rods, 27 Inch, Unpolished Stainless

Universal Fit

Ships Free

Overall Length: 27.00"

Tube O.D.: .875"

Center to Center: 4.50"

Thread Pitch: .625

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Classic 32 Inch Rear Radius Rods, Unpolished Stainless

Universal Fit

Ships Free

Overall Length: 32.00"

Thread Pitch: .625

Material Type: Stainless Steel

Finish: Painted

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Curtis-Style Radius Rods, 36 Inch, Polished Stainless Steel

Universal Fit

Ships Free

Overall Length: 36.00"

Thread Pitch: .625

Thread Pitch (2): .69

Material Type: Stainless Steel

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Curtis-Style Radius Rods, 36 Inch, Unpolished Stainless Steel

Universal Fit

Ships Free

Overall Length: 36.00"

Thread Pitch: .625

Thread Pitch (2): .69

Material Type: Stainless Steel

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Eagle Motorsports® Sprint Racing Steel LF Radius Rod

$34.99
$39.99

Sprint Car

On Sale

Tube O.D.: 1.00"

Thread Pitch: .625

Material Type: Steel

Finish: Natural

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Robbie Stanley Racing Alum Swedged Tubes 5/16 Inch Thread

Lightning Sprint, Midget, Mini Sprint, Sprint Car

Tube O.D.: 0.5"

Thread Pitch: 5/16"-24 RH/LH

Material Type: Aluminum

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Henchcraft® Chassis Mini Lightning Sprint Rear Wishbone

Lightning Sprint, Mini Sprint

Ships Free

Overall Length: 29.75"

Tube O.D.: .88"

Center to Center: 4.63"

Material Type: Steel

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AFCO QM405B Radius Arm, 4 Inch, 3/8 Threaded, Black

Quarter Midget

Overall Length: 4"

Material Type: Aluminum

Color: Black

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AFCO QM479HD Radius Arm, 22-1/2 Inch, 3/8 Threaded, Heavy Duty, Silver

Quarter Midget

Overall Length: 22.25"

Thread Pitch: 3/8-24 RH

Thread Pitch (2): 3/8-24 LH

Color: Silver

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AFCO QM411B Radius Arm, 5-1/2 Inch, 3/8 Threaded, Black

Quarter Midget

Overall Length: 5.5"

Material Type: Aluminum

Color: Black

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Robbie Stanley Racing Alum Swedged Tubes 3/8 Inch Thread

Lightning Sprint, Midget, Mini Sprint, Sprint Car

Tube O.D.: 0.625"

Thread Pitch: 3/8"-24 RH/LH

Material Type: Aluminum

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AFCO QM438 Radius Arm, 12-1/4 Inch, 3/8 Threaded, Lightweight, Silver

Quarter Midget

Overall Length: 12.25"

Material Type: Aluminum

Color: Silver

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AFCO QM435 Radius Arm, 11-1/2 Inch, 3/8 Threaded, Silver

Quarter Midget

Overall Length: 11.5"

Material Type: Aluminum

Color: Silver

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Tribute T Modified Split Wishbones

Universal Fit

Ships Free

Center to Center: 40.75"

Material Thickness: .1064"

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AFCO QM401B Radius Arm, 3 Inch, 3/8 Threaded, Black

Quarter Midget

Overall Length: 3"

Material Type: Aluminum

Color: Black

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