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1970 Chevy Chevelle Concours Rear Sway Bar, 1-1/8,Tubular, Detroit Speed (DSE)

1970 Chevy Chevelle Concours   Rear Sway Bar, 1-1/8,Tubular, Detroit Speed (DSE)


1964-72 DSE Rear 1-1/8,Tubular Sway Bar
Part #:
Replacement for OEM #: 42201
$350.99 Kit
  (No Discount / Limited Discount)
  Alt Part #:
Available - Allow extra time for delivery
1964 thru 1972
See applications below for exact details.
Shipping Note:
This item has additional shipping charges due to heavy weight or oversize dimensions.

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  • Specifically Designed For The Chevelle Chassis For Performance
  • Necessary Mounting Hardware
DSE’s new tubular rear sway bars offer multiple advantages over the non-effective stock rear bar. First, unlike the factory bar, ours attaches to the rear end housing and to the chassis crossmember as opposed to the stock lower control arm mounted bar. By using the chassis to stabilize the rear axle as opposed to the opposite control arm, we are able to minimize deflection as your car is placed under a heavy cornering load. Second, the DSE bar mounts to the chassis with our Swivel-Links™ (Patented), allowing free articulation of the bar, eliminating binding through the range of rear suspension travel. Our bar is also made of 1 1/8" tubular steel for added strength. The bar comes powdercoated in a high gloss black finish and includes all necessary mounting hardware.


Combined Cancer/Birth Defect
Prop 65 Warning

WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. for more information, visit