Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
  • Expert Tech Support
  • Huge Inventory
  • Fast Shipping
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
Add to Cart
$377.99
AFCO 3850-1 Swing Arm Dragster Coil-Over Shock-Twin Tube, 5 In. Stroke
AFCO 3850-1 Swing Arm Dragster Coil-Over Shock-Twin Tube, 5 In. Stroke

AFCO 3850-1 Swing Arm Dragster Coil-Over Shock-Twin Tube, 5 In. Stroke

Universal Fit, Front Position, Twin Tube Shock Type, Double Adjustable Shock Adjustability

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
Select your vehicle to verify fitment.
Select Vehicle
AFCO 3850-1 Swing Arm Dragster Coil-Over Shock-Twin Tube, 5 In. Stroke
AFCO 3850-1 Swing Arm Dragster Coil-Over Shock-Twin Tube, 5 In. Stroke
Zoomed In Image
We estimate this item will ship on or before December 28th.
Part # 10638501
$377.99
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Videos & Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 8 business days for AFCO to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Position:
Front
Shock Type:
Twin Tube
Shock Adjustability:
Double Adjustable
Shock Body Material:
Aluminum
Shock Body Size:
Large Body
Shock Body Type:
Threaded
Shock Stroke:
5.00
Upper Shock Mount:
Spherical Rod End
Lower Shock Mount:
Spherical Rod End
Compressed Length:
12"
Extended Length:
16.9"
Compressed Length Range:
12.00" to 12.99"
Extended Length Range:
16.00" to 16.99"
Finish:
Anodized
MFG. Part #:
38501
Sold in Quantity:
Each
Adjustable:
Yes
Coilover Springs Included:
No
Coilover Kit Included:
Yes

Info

These are specifically valved for high horsepower applications. Both small tire and big tire cars can better control the “hit” to the tire with this series of shocks. Don’t “drive thru” your shocks with that big power — choose this series of shocks for the ultimate control off the line. Mount the shock upside-down for easier access to the rebound adjuster.

  • Body Mount:  1/2" I.D. Bearing (1.060" wide)
  • Shaft Mount:  1/2" I.D. Bearing (1.060" wide)
  • Double Adjustable - broad range of adjustment
  • Big Gun Valving - specifically valved for high horsepower applications
  • Shock of choice for Swing Arm Dragsters
  • Great for BIG or SMALL tire door slammers
  • Large piston provides superior launch stability
  • Gas pressure eliminates cavitation and allows shock to recover faster

Includes coil-over kit. Coil spring NOT included.

Item Details

11.9" Comp, 16.9" Ext, 10-12" spring height
13.75"-14.75" @ ride height

Application

Designed for the following classes:

  • Outlaw 10.5
  • Top Sportsman
  • Big Dog
  • Super Quick
  • Pro Mod
  • Pro 5.0
  • SSO
  • Drag Radial & Others
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Videos & Articles
  • Check out this coil-over mounting guide to learn about determining your spring rate, compensating for mounted angle, and measuring a replacement shock accurately.
  • We add some tuneability to the suspension on Project Chevelle by bolting on QA1 coilovers front and rear.
  • Product guru Jeff K. takes us along as he updates the suspension on his 1946 Ford Sedan Delivery with a set of fresh Mustang II coilovers following an unfortunate incident with a pothole.

You May Also Like

Suggestions
Error
Note
Ok