• QA1 4-Link Rear Suspension Kit Double Adjustable GM F-Body
  • QA1 4-Link Rear Suspension Kit Double Adjustable GM F-Body
  • QA1 4-Link Rear Suspension Kit Double Adjustable GM F-Body
1 3

QA1

QA1 4-Link Rear Suspension Kit Double Adjustable GM F-Body

QA1 4-Link Rear Suspension Kit Double Adjustable GM F-Body

$2,473.95 USD
$2,473.95 USD
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QA1R257-170

Inventory: 2 in stock

Enhance handling, improve ride quality, and create the ideal stance with this complete 4-link suspension kit. Works with standard and mini-tubs, this American-made no-welding-required kit adds single adjustable Proma Star coilover shocks, making this setup hard to beat.

  • Rear Suspension Kit
  • Double Adjustable Coilover Shocks
  • 170 lb/in Spring Rate
  • Crossmember / Shocks / Springs / Trailing Arms
  • Steel, Black Powder Coat
  • GM F-Body 1970-81
  • Kit

Brand
QA1
Part Number
R257-170
Suspension Style
4-Link
Parallel / Triangulated
Triangulated
Rear Shocks Included
Yes
Rear Shock Style
Coil-Over
Adjustable Rear Shock
Yes
Single / Double Adjustable
Double
Rear Springs Included
Yes
Rear Spring Style
Coil Springs
Rear Spring Rate
170 lb/in
Rear Upper Trailing Arms Included
No
Rear Lower Trailing Arms Included
Yes
Adjustable Rear Lower Trailing Arms
Yes
Rear Lower Trailing Arm Style
Tubular
Trailing Arm Mount Braces Included
Yes
Panhard Bar Included
No
Crossmember Included
Yes
Hardware Included
Yes
Quantity
Kit
Component Info
Box 1
Weight
36.90 lbs
16.74 kg
Length
48.25 in
122.56 cm
Height
11.75 in
29.85 cm
Width
11.5 in
29.21 cm
Box 2
Weight
25.30 lbs
11.48 kg
Length
12 in
30.48 cm
Height
5.5 in
13.97 cm
Width
10.5 in
26.67 cm
Box 3
Weight
16.30 lbs
7.39 kg
Length
21 in
53.34 cm
Height
10 in
25.40 cm
Width
8.5 in
21.59 cm

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